{ "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": "c78b2c7a-7653-4487-88e1-230c4f4b0d9b", "code": "73-78-9", "type": "PRIMARY", "url": "https://commonchemistry.cas.org/detail?cas_rn=73-78-9", "code_system": "CAS", "references": [ "3cbc23e1-e89e-4b9f-a150-e63be577ff3a", "b78caa10-bf6f-47fe-ac88-61f117b344d5" ] }, { "uuid": "2d0d2983-b527-4e04-91f4-dc614979837b", "code": "C90650", "type": "PRIMARY", "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C90650", "code_system": "NCI_THESAURUS", "references": [ "3cbc23e1-e89e-4b9f-a150-e63be577ff3a" ] }, { "uuid": "2a7489be-2783-486c-a58b-1084197439ac", "code": "1299236", "comments": "RxNorm", "type": "PRIMARY", "url": "https://rxnav.nlm.nih.gov/REST/rxcui/1299236/allProperties.xml?prop=all", "code_system": "RXCUI", "references": [ "3cbc23e1-e89e-4b9f-a150-e63be577ff3a" ] }, { "uuid": "87bf98d8-4622-42b2-adf2-175d5cd5fb3f", "code": "SUB34217", "type": "PRIMARY", "code_system": "EVMPD", "references": [ "3cbc23e1-e89e-4b9f-a150-e63be577ff3a" ] }, { "uuid": "79632a14-dfda-4f8f-adb4-0d4fe5703b0c", "code": "200-803-8", "type": "PRIMARY", "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.000.731", "code_system": "ECHA (EC/EINECS)", "references": [ "3cbc23e1-e89e-4b9f-a150-e63be577ff3a" ] }, { "uuid": "79d57d0b-23ee-b0e3-9541-ee03bfc0a459", "code": "DTXSID4058782", "type": "PRIMARY", "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID4058782", "code_system": "EPA CompTox", "references": [ "05145348-7ba7-096e-55ce-ba5a536bece3" ] }, { "uuid": "183d1226-279e-1779-3cbf-29dd08c6ccb7", "code": "C245", "comments": "Pharmacologic Substance[C1909]|Agent Affecting Nervous System[C78272]|Anesthetic Agent", "type": "CONCEPT", "url": "https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI%20Thesaurus&code=C245", "code_system": "NCI_THESAURUS", "references": [ "e52253a8-6b42-bd2b-a7b5-824a83ca808d" ] }, { "uuid": "1ff550ce-8021-b4d8-4e04-497854aa30dd", "code": "6314", "type": "PRIMARY", "url": "https://pubchem.ncbi.nlm.nih.gov/compound/6314", "code_system": "PUBCHEM", "references": [ "201d87ab-c508-9c7f-d829-f64d11d7a25d" ] }, { "uuid": "2d4fcb5a-9448-570e-bb47-701590e35fc0", "code": "DBSALT001508", "type": "PRIMARY", "url": "https://go.drugbank.com/drugs/DBSALT001508", "code_system": "DRUG BANK", "references": [ "e52253a8-6b42-bd2b-a7b5-824a83ca808d" ] }, { "uuid": "3a26fdb8-d078-49e9-bab4-93d15ff02acd", "code": "EC2CNF7XFP", "type": "PRIMARY", "code_system": "FDA UNII" }, { "uuid": "342856bd-c142-f5a8-d0db-eed341343a3d", "code": "50512", "type": "PRIMARY", "url": "https://www.ebi.ac.uk/chebi/chebiOntology.do?chebiId=CHEBI:50512", "code_system": "CHEBI", "references": [ "e52253a8-6b42-bd2b-a7b5-824a83ca808d" ] }, { "uuid": "bfb32a9a-5286-9d60-fa5f-2752594c9a2d", "code": "100000139489", "type": "PRIMARY", "code_system": "SMS_ID", "references": [ "bd70b33a-834d-626f-c216-898667b1811c" ] }, { "uuid": "ca98dbc7-643d-27a6-db7f-46109843ec7a", "code": "EC2CNF7XFP", "type": "PRIMARY", "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=EC2CNF7XFP", "code_system": "DAILYMED", "references": [ "693e5e0f-9aa6-7315-584b-64fb1f91f828" ] }, { "uuid": "e233fe67-e973-c5e5-4e38-0a47b6d0efdd", "code": "757420", "type": "PRIMARY", "url": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=757420", "code_system": "NSC", "references": [ "eb224d82-7d51-8a12-b5be-cd2db6f4702f" ] } ], "relationships": [ { "uuid": "c92084fa-b25c-4f67-a984-2e9c2527b3db", "type": "ACTIVE MOIETY", "related_substance": { "uuid": "2e59144b-0f48-4f29-9aa7-d14d22b26125", "refuuid": "087f7c29-e973-41b7-889e-7952d8b02364", "name": "LIDOCAINE", "unii": "98PI200987", "linking_id": "98PI200987", "ref_pname": "LIDOCAINE", "substance_class": "reference" } }, { "uuid": "b8a1c4c2-6040-4619-be6c-f00b9b2970d1", "type": "PARENT->SALT/SOLVATE", "related_substance": { "uuid": "3a48f846-676d-4aa9-a486-97f912208fb2", "refuuid": "087f7c29-e973-41b7-889e-7952d8b02364", "name": "LIDOCAINE", "unii": "98PI200987", "linking_id": "98PI200987", "ref_pname": "LIDOCAINE", "substance_class": "reference" } }, { "uuid": "30eb5013-8a3a-b36d-114a-af86923e7f18", "type": "SOLVATE->ANHYDROUS", "references": [ "b78caa10-bf6f-47fe-ac88-61f117b344d5" ], "related_substance": { "uuid": "4040b606-5705-4aa3-a505-90bb65499179", "refuuid": "cff3eead-46a1-4281-a8c6-ea2a42a55b31", "name": "LIDOCAINE HYDROCHLORIDE", "unii": "V13007Z41A", "linking_id": "V13007Z41A", "ref_pname": "LIDOCAINE HYDROCHLORIDE" } } ], "substance_class": "chemical", "names": [ { "uuid": "9c352e1b-3b87-4a5d-a45a-2d1757018725", "name": "2-(DIETHYLAMINO)-2',6'-ACETOXYLIDIDE MONOHYDROCHLORIDE", "stdName": "2-(DIETHYLAMINO)-2',6'-ACETOXYLIDIDE MONOHYDROCHLORIDE", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "00c28833-30a6-406e-bfb6-182c8aa8d6c3" ], "display_name": false }, { "uuid": "c782288d-a003-4883-b30d-189186101cc1", "name": "ACETAMIDE, 2-(DIETHYLAMINO)-N-(2,6-DIMETHYLPHENYL)-, MONOHYDROCHLORIDE", "stdName": "ACETAMIDE, 2-(DIETHYLAMINO)-N-(2,6-DIMETHYLPHENYL)-, MONOHYDROCHLORIDE", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "00c28833-30a6-406e-bfb6-182c8aa8d6c3" ], "display_name": false }, { "uuid": "93ddff18-3618-4fb2-a59d-b97b9e5f6502", "name": "ANHYDROUS LIDOCAINE HYDROCHLORIDE", "stdName": "ANHYDROUS LIDOCAINE HYDROCHLORIDE", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "dbdcadaa-65be-4528-b430-ff6d5c218848" ], "display_name": false }, { "uuid": "79c050ad-72ae-4f68-8acb-b8eb7c0df623", "name": "LIDOCAINE HYDROCHLORIDE ANHYDROUS", "stdName": "LIDOCAINE HYDROCHLORIDE ANHYDROUS", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "00c28833-30a6-406e-bfb6-182c8aa8d6c3", "98abe162-9aee-4502-9824-67eeb767cd75", "eca2fa0e-7c75-4d93-acea-bfeb1ec97fab" ], "display_name": true }, { "uuid": "c062992c-1104-4056-850f-4ba7608dbdc7", "name": "LIDOCAINE HYDROCHLORIDE ANHYDROUS [MART.]", "stdName": "LIDOCAINE HYDROCHLORIDE ANHYDROUS [MART.]", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "98abe162-9aee-4502-9824-67eeb767cd75" ], "display_name": false }, { "uuid": "596f181b-f6a9-4146-b303-4c48b742e26c", "name": "LIDOCAINE HYDROCHLORIDE [JAN]", "stdName": "LIDOCAINE HYDROCHLORIDE [JAN]", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "32f349e2-ae2f-cf80-275a-4329f5cf1747" ], "display_name": false }, { "uuid": "30f65d48-ca7a-9bbc-e105-d4949ec9a983", "name": "Lidocaine hydrochloride [WHO-DD]", "stdName": "LIDOCAINE HYDROCHLORIDE [WHO-DD]", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "df283bc0-132c-cdf9-47b8-814de80a8969" ], "display_name": false }, { "uuid": "acb05389-ba13-9b17-89df-05c9092bed13", "name": "NSC-757420", "stdName": "NSC-757420", "type": "cd", "languages": [ "en" ], "preferred": false, "references": [ "eb224d82-7d51-8a12-b5be-cd2db6f4702f" ], "display_name": false } ], "references": [ { "uuid": "00c28833-30a6-406e-bfb6-182c8aa8d6c3", "citation": "USP DICTIONARY 2009", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN", "PUBLIC_DOMAIN_RELEASE", "AUTO_SELECTED" ] }, { "uuid": "98abe162-9aee-4502-9824-67eeb767cd75", "citation": "MART", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "795d6010-85eb-4e3a-84f7-0233fade6e49", "citation": "WHO-DD", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "dbdcadaa-65be-4528-b430-ff6d5c218848", "citation": "evmpd", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "3cbc23e1-e89e-4b9f-a150-e63be577ff3a", "citation": "SRS CODE IMPORT", "doc_type": "SRS", "public_domain": true, "document_date": 1493390834000, "tags": [ "NOMEN" ] }, { "uuid": "50010728-abe8-496d-ab81-d8878206b30e", "citation": "SRS import [EC2CNF7XFP]", "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=EC2CNF7XFP", "doc_type": "SRS", "public_domain": true, "document_date": 1493390834000, "tags": [ "NOMEN" ] }, { "uuid": "eca2fa0e-7c75-4d93-acea-bfeb1ec97fab", "citation": "LIDOCAINE HYDROCHLORIDE ANHYDROUS [MART.]", "doc_type": "SRS_LOCATOR", "public_domain": true }, { "uuid": "32f349e2-ae2f-cf80-275a-4329f5cf1747", "citation": "JAN", "doc_type": "SRS", "public_domain": true, "tags": [ "PUBLIC_DOMAIN_RELEASE", "NOMEN" ] }, { "uuid": "05145348-7ba7-096e-55ce-ba5a536bece3", "citation": "WEBSITE", "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=73-78-9", "doc_type": "WEBSITE", "public_domain": true, "tags": [ "NOMEN", "PUBLIC_DOMAIN_RELEASE" ] }, { "uuid": "e52253a8-6b42-bd2b-a7b5-824a83ca808d", "doc_type": "SYSTEM", "public_domain": true }, { "uuid": "201d87ab-c508-9c7f-d829-f64d11d7a25d", "citation": "PUBCHEM", "doc_type": "PUBCHEM", "public_domain": true }, { "uuid": "b78caa10-bf6f-47fe-ac88-61f117b344d5", "citation": "STN", "doc_type": "STN (SCIFINDER)", "public_domain": true }, { "uuid": "eb224d82-7d51-8a12-b5be-cd2db6f4702f", "citation": "NCI", "doc_type": "NCI DRUG DICTIONARY", "public_domain": true }, { "uuid": "df283bc0-132c-cdf9-47b8-814de80a8969", "citation": "WHO-DD", "doc_type": "WHO DRUG DICTIONARY", "public_domain": true }, { "uuid": "693e5e0f-9aa6-7315-584b-64fb1f91f828", "citation": "DailyMed", "doc_type": "DAILYMED", "public_domain": true }, { "uuid": "eb5aef58-4647-4bbf-885c-5458510abc02", "citation": "STN", "doc_type": "STN (SCIFINDER)", "public_domain": true }, { "uuid": "bd70b33a-834d-626f-c216-898667b1811c", "citation": "EU-SRS", "doc_type": "EMA LIST", "public_domain": true } ], "definition_type": "PRIMARY", "moieties": [ { "uuid": "c0fc5c55-19a1-4285-bbd3-d71c450bd9f2", "id": "c0fc5c55-19a1-4285-bbd3-d71c450bd9f2", "molfile": "\n Marvin 01132109582D \n\n 1 0 0 0 0 0 999 V2000\n 9.4229 -4.2212 0.0000 Cl 0 0 0 0 0 0 0 0 0 0 0 0\nM END", "smiles": "Cl", "formula": "ClH", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ACHIRAL", "count_amount": { "type": "MOL RATIO", "average": 1, "units": "MOL RATIO", "uuid": "4b56f374-02f8-413b-986a-0b0c3eb43c03" }, "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "36.4609", "optical_activity": "NONE", "stereo_centers": 0 }, { "uuid": "38dd7a3a-942f-46ae-86b2-d3096720bab4", "id": "38dd7a3a-942f-46ae-86b2-d3096720bab4", "molfile": "\n Marvin 01132103012D \n\n 17 17 0 0 0 0 999 V2000\n 10.9727 -5.6893 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 10.5437 -6.3404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.6858 -6.3404 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 9.2926 -7.0451 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.4832 -7.0451 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.2926 -5.6638 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.4653 -5.6638 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.1462 -6.2153 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 8.1206 -4.9463 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 7.2576 -4.9463 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 6.8287 -4.2416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.2423 -3.5037 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.9708 -4.2416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.5699 -4.9463 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.9937 -5.6510 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 6.8287 -5.6510 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.2423 -6.3991 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 1 2 1 0 0 0 0\n 2 3 1 0 0 0 0\n 4 3 1 0 0 0 0\n 3 6 1 0 0 0 0\n 5 4 1 0 0 0 0\n 6 7 1 0 0 0 0\n 8 7 2 0 0 0 0\n 7 9 1 0 0 0 0\n 9 10 1 0 0 0 0\n 11 10 1 0 0 0 0\n 16 10 2 0 0 0 0\n 12 11 1 0 0 0 0\n 13 11 2 0 0 0 0\n 13 14 1 0 0 0 0\n 14 15 2 0 0 0 0\n 15 16 1 0 0 0 0\n 17 16 1 0 0 0 0\nM END", "smiles": "CCN(CC)CC(=O)Nc1c(C)cccc1C", "formula": "C14H22N2O", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ACHIRAL", "count_amount": { "type": "MOL RATIO", "average": 1, "units": "MOL RATIO", "uuid": "1c6a00a2-0188-498b-9b60-a36a9942064e" }, "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "234.3378", "optical_activity": "NONE", "stereo_centers": 0 } ], "definition_level": "COMPLETE", "uuid": "ed717b41-0d67-408a-9e63-3e4114784f09", "version": "16", "structure": { "id": "450fc2c9-20ad-44a9-8cb8-26d014e1e1d8", "molfile": "\n Marvin 01132103382D \n\n 18 17 0 0 0 0 999 V2000\n 7.2576 -4.9463 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.1206 -4.9463 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 8.4653 -5.6638 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 6.8287 -4.2416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 6.8287 -5.6510 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.1462 -6.2153 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 9.2926 -5.6638 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.6858 -6.3404 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 5.5699 -4.9463 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.9937 -5.6510 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 5.9708 -4.2416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.2423 -3.5037 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 7.2423 -6.3991 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 10.5437 -6.3404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.2926 -7.0451 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 10.9727 -5.6893 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 8.4832 -7.0451 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 9.4229 -4.2212 0.0000 Cl 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 4 1 2 0 0 0 0\n 5 1 1 0 0 0 0\n 6 3 2 0 0 0 0\n 7 3 1 0 0 0 0\n 8 7 1 0 0 0 0\n 9 10 1 0 0 0 0\n 10 5 2 0 0 0 0\n 11 4 1 0 0 0 0\n 12 4 1 0 0 0 0\n 13 5 1 0 0 0 0\n 14 8 1 0 0 0 0\n 15 8 1 0 0 0 0\n 16 14 1 0 0 0 0\n 17 15 1 0 0 0 0\n 11 9 2 0 0 0 0\nM END", "smiles": "CCN(CC)CC(=O)Nc1c(C)cccc1C.Cl", "formula": "C14H22N2O.ClH", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ACHIRAL", "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "270.7987", "optical_activity": "NONE", "references": [ "00c28833-30a6-406e-bfb6-182c8aa8d6c3", "50010728-abe8-496d-ab81-d8878206b30e" ], "stereo_centers": 0 }, "unii": "EC2CNF7XFP" } ] }