{
  "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": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "0b50c47d-2b4f-ccca-71b6-eb9aad9efd84",
          "code": "134350025",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/134350025",
          "code_system": "PUBCHEM",
          "references": [
            "9464dac7-099a-b83f-9a92-f535bce20e17"
          ]
        },
        {
          "uuid": "7de67a13-f070-4807-aa96-1a1a77e2396f",
          "code": "A5CR4WJQ6X",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "0f2abf67-e3d0-4506-9e3b-0fdb6cebd9de",
          "code": "1894171-12-0",
          "type": "NON-SPECIFIC STEREOCHEMISTRY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=1894171-12-0",
          "code_system": "CAS",
          "references": [
            "6ff2a3a2-c3bb-40fa-b003-bb3314dbc439"
          ]
        },
        {
          "uuid": "7529fac2-6e97-42c7-a4f6-3a543247e9c9",
          "code": "1414380-75-8",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=1414380-75-8",
          "code_system": "CAS",
          "references": [
            "6ff2a3a2-c3bb-40fa-b003-bb3314dbc439"
          ]
        }
      ],
      "relationships": [
        {
          "uuid": "9b21e7c4-23cc-4bdf-9a0e-5c5f14b8da0d",
          "amount": {
            "uuid": "14b641c0-995d-4955-ad7e-e98a11ea22c2"
          },
          "type": "SALT/SOLVATE->PARENT",
          "references": [
            "f8a4ca1d-3145-4dba-91ab-eda375149bfc"
          ],
          "related_substance": {
            "uuid": "66903914-f45e-46a2-9de2-538775db935c",
            "refuuid": "b961e150-5827-4d73-ab5b-792c684136a1",
            "name": "Heptasodium Hexacarboxymethyl Dipeptide-12",
            "unii": "D7956W29BM",
            "linking_id": "D7956W29BM",
            "ref_pname": "Heptasodium Hexacarboxymethyl Dipeptide-12",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "0daa4a07-7084-4ce6-9d46-5e61f90c45d4",
          "name": "(2S)-2-[[(2S)-2,6-bis[bis(carboxymethyl)amino]hexanoyl]amino]-6-[bis(carboxymethyl)amino]hexanoic acid",
          "stdName": "(2S)-2-(((2S)-2,6-BIS(BIS(CARBOXYMETHYL)AMINO)HEXANOYL)AMINO)-6-(BIS(CARBOXYMETHYL)AMINO)HEXANOIC ACID",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "9464dac7-099a-b83f-9a92-f535bce20e17"
          ],
          "display_name": false
        },
        {
          "uuid": "5281ff92-c8fc-41bc-85d3-c65bb30fde6e",
          "name": "Hexacarboxymethyl Dipeptide-12",
          "stdName": "HEXACARBOXYMETHYL DIPEPTIDE-12",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "98b7afe9-5053-4f8c-8e0d-674dbefa8b90"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "7315e32e-61a3-4229-8a34-914e090624cb",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "4809f21f-4fbc-4fc9-ba3a-cd659ea31dbf",
          "name": "L-Lysine, N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>,N<sup>6</sup>-tetrakis(carboxymethyl)-L-lysyl-N<sup>6</sup>,N<sup>6</sup>-bis(carboxymethyl)-",
          "stdName": "L-LYSINE, N2,N2,N6,N6-TETRAKIS(CARBOXYMETHYL)-L-LYSYL-N6,N6-BIS(CARBOXYMETHYL)-",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "6ff2a3a2-c3bb-40fa-b003-bb3314dbc439"
          ],
          "display_name": false
        },
        {
          "uuid": "ad776349-c7b1-4929-bb21-cd5a37502301",
          "name": "N<sup>2</sup>,N<sup>2</sup>,N<sup>6</sup>,N<sup>6</sup>-Tetrakis(carboxymethyl)-L-lysyl-N<sup>6</sup>,N<sup>6</sup>-bis(carboxymethyl)-L-lysine",
          "stdName": "N2,N2,N6,N6-TETRAKIS(CARBOXYMETHYL)-L-LYSYL-N6,N6-BIS(CARBOXYMETHYL)-L-LYSINE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "6ff2a3a2-c3bb-40fa-b003-bb3314dbc439"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "9464dac7-099a-b83f-9a92-f535bce20e17",
          "citation": "PUBCHEM",
          "doc_type": "PUBCHEM",
          "public_domain": true
        },
        {
          "uuid": "6ff2a3a2-c3bb-40fa-b003-bb3314dbc439",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "98b7afe9-5053-4f8c-8e0d-674dbefa8b90",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "f8a4ca1d-3145-4dba-91ab-eda375149bfc",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "26f832e6-dfcd-476e-b39a-e57f2298f3b7",
          "id": "26f832e6-dfcd-476e-b39a-e57f2298f3b7",
          "molfile": "N2,N2,N6,N6-Tetrakis(carboxymethyl)-L-lysyl-N6,N6-bis(carboxymethyl)-L-lysine\n  CDK     08082416482D\n1414380-75-8 Copyright (C) 2024 ACS\n 43 42  0  0  1  0  0  0  0  0999 V2000\n    9.2400    9.3356    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0\n   10.0100   10.6694    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0100    8.0020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7000    9.3358    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5500   10.6694    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2400   12.0031    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5500    8.0020    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    9.2400    6.6684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9300    8.0020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3200   12.0031    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.7000   12.0031    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3200    6.6684    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0\n    5.3900    8.0020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8600   12.0031    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5500   13.3367    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9300   13.3367    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9300   10.6694    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8600    6.6684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.5500    5.3347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6200    6.6684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   14.6300    5.3347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0100    5.3347    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3200    4.0009    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    3.0800    6.6684    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   16.1700    5.3347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.3100    8.0020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.3100    5.3347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   16.9400    4.0009    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7700    8.0020    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.0800    4.0009    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.4800    4.0009    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000    9.3358    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0000    6.6684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.6200    4.0009    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.3100    2.6673    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.2500    2.6673    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.2500    5.3347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.4800    1.3336    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.7900    5.3347    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.2500    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   16.9400    1.3336    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   21.5600    6.6684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   21.5600    4.0009    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  6  0  0  0\n  1  3  1  0  0  0  0\n  1  4  1  0  0  0  0\n  2  5  1  0  0  0  0\n  2  6  1  0  0  0  0\n  3  7  1  0  0  0  0\n  3  8  2  0  0  0  0\n  4  9  1  0  0  0  0\n  5 10  1  0  0  0  0\n  6 11  1  0  0  0  0\n  7 12  1  0  0  0  0\n  9 13  1  0  0  0  0\n 10 14  1  0  0  0  0\n 10 15  2  0  0  0  0\n 11 16  1  0  0  0  0\n 11 17  2  0  0  0  0\n 12 18  1  1  0  0  0\n 12 19  1  0  0  0  0\n 13 20  1  0  0  0  0\n 18 21  1  0  0  0  0\n 19 22  1  0  0  0  0\n 19 23  2  0  0  0  0\n 20 24  1  0  0  0  0\n 21 25  1  0  0  0  0\n 24 26  1  0  0  0  0\n 24 27  1  0  0  0  0\n 25 28  1  0  0  0  0\n 26 29  1  0  0  0  0\n 27 30  1  0  0  0  0\n 28 31  1  0  0  0  0\n 29 32  1  0  0  0  0\n 29 33  2  0  0  0  0\n 30 34  1  0  0  0  0\n 30 35  2  0  0  0  0\n 31 36  1  0  0  0  0\n 31 37  1  0  0  0  0\n 36 38  1  0  0  0  0\n 37 39  1  0  0  0  0\n 38 40  1  0  0  0  0\n 38 41  2  0  0  0  0\n 39 42  1  0  0  0  0\n 39 43  2  0  0  0  0\nM  END",
          "smiles": "C(CCN(CC(=O)O)CC(=O)O)C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O",
          "formula": "C24H38N4O15",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ABSOLUTE",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "76b8d440-dd3a-43a6-bf5a-5a66565e4ac7"
          },
          "defined_stereo": 2,
          "ez_centers": 0,
          "molecular_weight": "622.5773",
          "optical_activity": "UNSPECIFIED",
          "stereo_centers": 2
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "02ce612d-6d09-48dc-9ba8-9ca44d1609b6",
      "version": "6",
      "structure": {
        "id": "e792aeda-92ee-4df6-929d-9f331601e399",
        "molfile": "N2,N2,N6,N6-Tetrakis(carboxymethyl)-L-lysyl-N6,N6-bis(carboxymethyl)-L-lysine\n   JSDraw208082416482D\n\n 43 42  0  0  1  0              0 V2000\n   25.6319   -5.6130    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   26.4119   -4.2619    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   26.4119   -6.9639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   24.0719   -5.6128    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   27.9719   -4.2619    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   25.6319   -2.9109    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   27.9719   -6.9639    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   25.6319   -8.3148    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   23.2919   -6.9639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   28.7519   -2.9109    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   24.0719   -2.9109    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   28.7519   -8.3148    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   21.7319   -6.9639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   30.3118   -2.9109    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   27.9719   -1.5600    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   23.2919   -1.5600    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   23.2919   -4.2619    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   30.3118   -8.3148    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   27.9719   -9.6658    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   20.9520   -8.3148    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   31.0918   -9.6658    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   26.4119   -9.6658    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   28.7519  -11.0169    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   19.3920   -8.3148    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   32.6518   -9.6658    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.6120   -6.9639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.6120   -9.6658    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   33.4318  -11.0169    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   17.0520   -6.9639    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   19.3920  -11.0169    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   34.9918  -11.0169    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   16.2720   -5.6128    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   16.2720   -8.3148    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   20.9520  -11.0169    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   18.6120  -12.3678    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   35.7718  -12.3678    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   35.7718   -9.6658    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   34.9918  -13.7188    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   37.3318   -9.6658    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   35.7718  -15.0697    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   33.4318  -13.7188    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   38.1118   -8.3148    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   38.1118  -11.0169    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  6  0  0  0\n  1  3  1  0  0  0  0\n  1  4  1  0  0  0  0\n  2  5  1  0  0  0  0\n  2  6  1  0  0  0  0\n  3  7  1  0  0  0  0\n  3  8  2  0  0  0  0\n  4  9  1  0  0  0  0\n  5 10  1  0  0  0  0\n  6 11  1  0  0  0  0\n  7 12  1  0  0  0  0\n  9 13  1  0  0  0  0\n 10 14  1  0  0  0  0\n 10 15  2  0  0  0  0\n 11 16  1  0  0  0  0\n 11 17  2  0  0  0  0\n 12 18  1  1  0  0  0\n 12 19  1  0  0  0  0\n 13 20  1  0  0  0  0\n 18 21  1  0  0  0  0\n 19 22  1  0  0  0  0\n 19 23  2  0  0  0  0\n 20 24  1  0  0  0  0\n 21 25  1  0  0  0  0\n 24 26  1  0  0  0  0\n 24 27  1  0  0  0  0\n 25 28  1  0  0  0  0\n 26 29  1  0  0  0  0\n 27 30  1  0  0  0  0\n 28 31  1  0  0  0  0\n 29 32  1  0  0  0  0\n 29 33  2  0  0  0  0\n 30 34  1  0  0  0  0\n 30 35  2  0  0  0  0\n 31 36  1  0  0  0  0\n 31 37  1  0  0  0  0\n 36 38  1  0  0  0  0\n 37 39  1  0  0  0  0\n 38 40  1  0  0  0  0\n 38 41  2  0  0  0  0\n 39 42  1  0  0  0  0\n 39 43  2  0  0  0  0\nM  END",
        "smiles": "C(CCN(CC(=O)O)CC(=O)O)C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O",
        "formula": "C24H38N4O15",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ABSOLUTE",
        "defined_stereo": 2,
        "ez_centers": 0,
        "molecular_weight": "622.5773",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "98b7afe9-5053-4f8c-8e0d-674dbefa8b90"
        ],
        "stereo_centers": 2
      },
      "unii": "A5CR4WJQ6X"
    }
  ]
}