{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2025-09-19",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "1f58e7b1-f332-4ec8-ad93-dba379ca0986",
          "code": "79455-30-4",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=79455-30-4",
          "code_system": "CAS",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45",
            "994372fb-2324-4eae-b382-bf607dfe8f42"
          ]
        },
        {
          "uuid": "5fe59b32-dfd7-4167-8bdf-3f03b62b602a",
          "code": "C76580",
          "type": "PRIMARY",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C76580",
          "code_system": "NCI_THESAURUS",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "e3a467cb-1b18-4831-8eb5-cd464baba8fd",
          "code": "C042625",
          "type": "PRIMARY",
          "url": "http://www.ncbi.nlm.nih.gov/mesh/67042625",
          "code_system": "MESH",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "29e2033a-c7b9-4d0a-b02e-aa237b5290a7",
          "code": "6334",
          "type": "PRIMARY",
          "url": "https://extranet.who.int/soinn/mod/page/view.php?id=137&inn_n=6334",
          "code_system": "INN",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "ee70f1c7-ff8b-45f0-8454-8af05613f4f4",
          "code": "160888-15-3",
          "type": "SUPERSEDED",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=160888-15-3",
          "code_system": "CAS",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45",
            "dd37eeb8-0dfb-402b-932b-5374c049896b"
          ]
        },
        {
          "uuid": "5cb7b212-350d-4536-9451-f9bcc700a1b1",
          "code": "m7848",
          "comments": "Merck Index",
          "type": "PRIMARY",
          "url": "https://merckindex.rsc.org/monographs/m7848?q=authorize",
          "code_system": "MERCK INDEX",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "ec421eec-6503-4caa-81e4-84367e99ef14",
          "code": "SUB09224MIG",
          "type": "PRIMARY",
          "code_system": "EVMPD",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "a7da2f35-e41f-4634-8933-591725a26ce6",
          "code": "CHEMBL1705525",
          "type": "PRIMARY",
          "url": "https://www.ebi.ac.uk/chembl/compound/inspect/CHEMBL1705525",
          "code_system": "ChEMBL",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "d5a2cc8f-9b1c-41cc-8251-3f9994291d5c",
          "code": "71234",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/71234",
          "code_system": "PUBCHEM",
          "references": [
            "96ed3491-c98a-4d77-9166-c51e1933af45"
          ]
        },
        {
          "uuid": "bbbdb6a4-2dd2-b5ba-c4d8-6189a698e0b1",
          "code": "DTXSID6046189",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID6046189",
          "code_system": "EPA CompTox",
          "references": [
            "86d951fe-3444-b622-de04-6db57b27828c"
          ]
        },
        {
          "uuid": "cdda0807-2be0-b1c4-55e6-317e55747781",
          "code": "C333",
          "comments": "Pharmacologic Substance[C1909]|Cation Channel Blocker[C93038]|Calcium Channel Blocker",
          "type": "CONCEPT",
          "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C333",
          "code_system": "NCI_THESAURUS",
          "references": [
            "96d5d8b0-9f26-21ea-76a7-8b12522034fa"
          ]
        },
        {
          "uuid": "3494f320-23ea-4a0f-aab3-6644973e53e6",
          "code": "UD8PEV6JBD",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "024e2916-9cb1-a72a-8745-ae3572221818",
          "code": "DB06397",
          "type": "PRIMARY",
          "url": "https://go.drugbank.com/drugs/DB06397",
          "code_system": "DRUG BANK",
          "references": [
            "96d5d8b0-9f26-21ea-76a7-8b12522034fa"
          ]
        },
        {
          "uuid": "a21c27ea-bc20-688f-106a-6ed0cd3c4e5a",
          "code": "100000084186",
          "type": "PRIMARY",
          "code_system": "SMS_ID",
          "references": [
            "0d9819bb-9369-e67c-9fc5-49dcd9fde50e"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "84950c04-e26c-47af-a186-e88fe2b8393a",
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "bffdef98-0259-45ae-9cfe-10ff04f2e009",
            "refuuid": "7effb0b5-bce1-4eb1-96db-9fb45af58200",
            "name": "NICARAVEN",
            "unii": "UD8PEV6JBD",
            "linking_id": "UD8PEV6JBD",
            "ref_pname": "NICARAVEN",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "7b80f253-7b0b-40b6-a661-6c5b8a1e29fa",
          "type": "ENANTIOMER->RACEMATE",
          "related_substance": {
            "uuid": "07b7ff4d-4297-4b33-9126-9b28712394cf",
            "refuuid": "b2ce48a5-f1a4-46a1-8f8f-6b3b73729652",
            "name": "NICARAVEN, (-)-",
            "unii": "K13EV3J70Q",
            "linking_id": "K13EV3J70Q",
            "ref_pname": "NICARAVEN, (-)-",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "a3c7699a-2344-4c77-a0bd-241db04b7ff0",
          "type": "ENANTIOMER->RACEMATE",
          "related_substance": {
            "uuid": "1f8a9fdc-beb0-4c62-b161-f082f5e2e234",
            "refuuid": "7ac799b5-c0b9-450a-8d6e-eb4d5ac4f131",
            "name": "NICARAVEN, (+)-",
            "unii": "457KF8A3QQ",
            "linking_id": "457KF8A3QQ",
            "ref_pname": "NICARAVEN, (+)-",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "4f50fa89-2f5b-4f07-93f5-be5f13bdc951",
          "type": "SALT/SOLVATE->PARENT",
          "related_substance": {
            "uuid": "ae065612-7dd7-4546-99eb-fb1f026739be",
            "refuuid": "604afe21-d58b-4683-ae8a-a9e9c7a04d21",
            "name": "NICARAVEN DIHYDROCHLORIDE",
            "unii": "K5U1Z432PH",
            "linking_id": "K5U1Z432PH",
            "ref_pname": "NICARAVEN DIHYDROCHLORIDE",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "bdab2a9d-2944-4845-899a-2e470df3abf6",
          "name": "(±)-N,N'-PROPYLENEBIS(NICOTINAMIDE)",
          "stdName": "(+/-)-N,N'-PROPYLENEBIS(NICOTINAMIDE)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "34ffff36-005f-4a58-8807-1870688f0cdd"
          ],
          "display_name": false
        },
        {
          "uuid": "356058fd-c07c-489d-802f-cc2847d499a3",
          "name": "1,2-BIS(NICOTINAMIDO)PROPANE",
          "stdName": "1,2-BIS(NICOTINAMIDO)PROPANE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5233154a-a9cc-45af-a129-cd4379732611",
            "29542c0e-ea0f-41f7-aff2-ce11a00fe950"
          ],
          "display_name": false
        },
        {
          "uuid": "be9f88dc-fcdb-4608-b4ce-9fecd681d786",
          "name": "3-PYRIDINECARBOXAMIDE, N,N'-(1-METHYL-1,2-ETHANEDIYL)BIS-",
          "stdName": "3-PYRIDINECARBOXAMIDE, N,N'-(1-METHYL-1,2-ETHANEDIYL)BIS-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5233154a-a9cc-45af-a129-cd4379732611",
            "29542c0e-ea0f-41f7-aff2-ce11a00fe950"
          ],
          "display_name": false
        },
        {
          "uuid": "a2105003-84fe-464a-b8cc-0c4045121163",
          "name": "ANTEVAS",
          "stdName": "ANTEVAS",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5233154a-a9cc-45af-a129-cd4379732611",
            "29542c0e-ea0f-41f7-aff2-ce11a00fe950"
          ],
          "display_name": false
        },
        {
          "uuid": "12586203-1b85-4961-b16e-b73755832713",
          "name": "AVS",
          "stdName": "AVS",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "5233154a-a9cc-45af-a129-cd4379732611",
            "29542c0e-ea0f-41f7-aff2-ce11a00fe950"
          ],
          "display_name": false
        },
        {
          "uuid": "4e2a2015-0efc-4c78-b3ec-efa62966eec6",
          "name": "NICARAVEN",
          "stdName": "NICARAVEN",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "34ffff36-005f-4a58-8807-1870688f0cdd",
            "602eb40a-6129-496c-a548-702b9371499b",
            "122fc91b-81f2-4d55-befa-c3f6ee20bd00",
            "91c09421-79cd-4092-a823-ed352925953a",
            "5233154a-a9cc-45af-a129-cd4379732611",
            "5297d648-dfb5-4946-92fb-8ffe2f89375a",
            "162d9a87-6448-4232-bbc5-d3c02b841d3b",
            "0d194fc3-f2d5-47ea-8e8e-96ecceae9b36"
          ],
          "display_name": true,
          "domains": [
            "drug"
          ],
          "name_orgs": [
            {
              "uuid": "1c70f66e-29f6-4ed8-9f91-d08ab891dcc7",
              "name_org": "INN"
            }
          ]
        },
        {
          "uuid": "90bf2373-f0ac-4065-89e8-d628fbc402ef",
          "name": "NICARAVEN [JAN]",
          "stdName": "NICARAVEN [JAN]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "e221024d-dd66-1592-488a-065778abe14f"
          ],
          "display_name": false
        },
        {
          "uuid": "7e659bd5-654d-4e05-92e7-b882e2c58b46",
          "name": "NICARAVEN [MART.]",
          "stdName": "NICARAVEN [MART.]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "122fc91b-81f2-4d55-befa-c3f6ee20bd00"
          ],
          "display_name": false
        },
        {
          "uuid": "09e5c7a4-08ee-40b7-9d50-736710b79f29",
          "name": "NICARAVEN [MI]",
          "stdName": "NICARAVEN [MI]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "602eb40a-6129-496c-a548-702b9371499b",
            "5233154a-a9cc-45af-a129-cd4379732611"
          ],
          "display_name": false
        },
        {
          "uuid": "0aa476c6-1568-49b1-ac07-1a38e37dbf83",
          "name": "nicaraven [INN]",
          "stdName": "NICARAVEN [INN]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "0d194fc3-f2d5-47ea-8e8e-96ecceae9b36"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "34ffff36-005f-4a58-8807-1870688f0cdd",
          "citation": "USP Dictionary 2010",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "0d194fc3-f2d5-47ea-8e8e-96ecceae9b36",
          "citation": "INN Proposed List 60",
          "url": "https://www.who.int/medicines/publications/druginformation/innlists/PL60.pdf",
          "doc_type": "INN_LIST",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "122fc91b-81f2-4d55-befa-c3f6ee20bd00",
          "citation": "MARTINDALE 2011",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "602eb40a-6129-496c-a548-702b9371499b",
          "citation": "MERCK INDEX",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5233154a-a9cc-45af-a129-cd4379732611",
          "citation": "MERCK INDEX",
          "doc_type": "MERCK INDEX",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "29542c0e-ea0f-41f7-aff2-ce11a00fe950",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "96ed3491-c98a-4d77-9166-c51e1933af45",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390759000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "7c4f9212-7734-40b8-a1b8-55d0aee695d0",
          "citation": "SRS import [UD8PEV6JBD]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=UD8PEV6JBD",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493390759000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "91c09421-79cd-4092-a823-ed352925953a",
          "citation": "NICARAVEN [INN]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "5297d648-dfb5-4946-92fb-8ffe2f89375a",
          "citation": "NICARAVEN [MART.]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "162d9a87-6448-4232-bbc5-d3c02b841d3b",
          "citation": "NICARAVEN [MI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "e221024d-dd66-1592-488a-065778abe14f",
          "citation": "JAN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "86d951fe-3444-b622-de04-6db57b27828c",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=79455-30-4",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "96d5d8b0-9f26-21ea-76a7-8b12522034fa",
          "doc_type": "SYSTEM",
          "public_domain": true
        },
        {
          "uuid": "dd37eeb8-0dfb-402b-932b-5374c049896b",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "994372fb-2324-4eae-b382-bf607dfe8f42",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "0d9819bb-9369-e67c-9fc5-49dcd9fde50e",
          "citation": "EU-SRS",
          "doc_type": "EMA LIST",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "b1165de5-8c39-4d93-8744-157af30cf5ea",
          "id": "b1165de5-8c39-4d93-8744-157af30cf5ea",
          "molfile": "\n  Marvin  01132109112D          \n\n 21 22  0  0  0  0            999 V2000\n    5.4756   -3.7160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4738   -2.8893    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    4.7598   -2.4801    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0459   -2.8935    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3319   -2.4842    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3277   -1.6575    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6211   -2.8976    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6211   -3.7243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9076   -4.1335    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1941   -3.7243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1941   -2.8976    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9076   -2.4801    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1878   -2.4759    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9018   -2.8851    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9036   -3.7118    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6158   -2.4717    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3302   -2.8864    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0437   -2.4737    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0432   -1.6478    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3232   -1.2364    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6126   -1.6513    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  2 13  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  4  1  0  0  0  0\n  5  6  2  0  0  0  0\n  7  5  1  0  0  0  0\n  8  7  1  0  0  0  0\n  7 12  2  0  0  0  0\n  9  8  2  0  0  0  0\n 10  9  1  0  0  0  0\n 11 10  2  0  0  0  0\n 11 12  1  0  0  0  0\n 13 14  1  0  0  0  0\n 14 15  2  0  0  0  0\n 14 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 21 16  2  0  0  0  0\n 17 18  2  0  0  0  0\n 18 19  1  0  0  0  0\n 19 20  2  0  0  0  0\n 20 21  1  0  0  0  0\nM  END",
          "smiles": "CC(CNC(=O)c1cccnc1)NC(=O)c2cccnc2",
          "formula": "C15H16N4O2",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "RACEMIC",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "f8ff6d89-7dd7-4b17-b14f-f274b6729876"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "284.3137",
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "7effb0b5-bce1-4eb1-96db-9fb45af58200",
      "version": "9",
      "structure": {
        "id": "12bd46ee-b832-490c-9217-121f3c4c5a1d",
        "molfile": "\n  Marvin  01132101112D          \n\n 21 22  0  0  0  0            999 V2000\n    1.1941   -2.8976    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1941   -3.7243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9076   -4.1335    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6211   -3.7243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6211   -2.8976    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9076   -2.4801    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3319   -2.4842    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0459   -2.8935    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7598   -2.4801    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4738   -2.8893    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1878   -2.4759    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9018   -2.8851    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6158   -2.4717    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.3277   -1.6575    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3302   -2.8864    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0437   -2.4737    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.0432   -1.6478    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3232   -1.2364    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6126   -1.6513    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4756   -3.7160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9036   -3.7118    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n 10 11  1  0  0  0  0\n  4  5  2  0  0  0  0\n 11 12  1  0  0  0  0\n  5  6  1  0  0  0  0\n 12 13  1  0  0  0  0\n  7 14  2  0  0  0  0\n  5  7  1  0  0  0  0\n  1  2  1  0  0  0  0\n  7  8  1  0  0  0  0\n 13 15  2  0  0  0  0\n  1  6  2  0  0  0  0\n 15 16  1  0  0  0  0\n  8  9  1  0  0  0  0\n 16 17  2  0  0  0  0\n  2  3  2  0  0  0  0\n 17 18  1  0  0  0  0\n  9 10  1  0  0  0  0\n 18 19  2  0  0  0  0\n 19 13  1  0  0  0  0\n 10 20  1  0  0  0  0\n  3  4  1  0  0  0  0\n 12 21  2  0  0  0  0\nM  END",
        "smiles": "CC(CNC(=O)c1cccnc1)NC(=O)c2cccnc2",
        "formula": "C15H16N4O2",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "RACEMIC",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "284.3137",
        "optical_activity": "( + / - )",
        "references": [
          "34ffff36-005f-4a58-8807-1870688f0cdd",
          "7c4f9212-7734-40b8-a1b8-55d0aee695d0",
          "0d194fc3-f2d5-47ea-8e8e-96ecceae9b36"
        ],
        "stereo_centers": 1
      },
      "unii": "UD8PEV6JBD"
    }
  ]
}