{ "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": "4a213171-4212-4eef-b8d7-e27265e4300a", "code": "1628180-16-4", "type": "PRIMARY", "url": "https://commonchemistry.cas.org/detail?cas_rn=1628180-16-4", "code_system": "CAS", "references": [ "bb3f359c-36e6-4492-9d98-a8288d6adcdb" ] }, { "uuid": "38036145-9b22-4041-aca0-2fc682d2d4ad", "code": "PN58FRO47U", "type": "PRIMARY", "code_system": "FDA UNII" }, { "uuid": "96ca6766-cb18-c387-8aa1-4e95e4eebd99", "code": "154731604", "type": "PRIMARY", "url": "https://pubchem.ncbi.nlm.nih.gov/compound/154731604", "code_system": "PUBCHEM", "references": [ "cb923d7b-abd8-b071-c7ab-2436ea6dec43" ] } ], "substance_class": "chemical", "names": [ { "uuid": "cd8902e8-a590-410f-8fe0-d31b91d7032c", "name": "GLYCINE, N2-(1-OXOHEXADECYL)-L-LYSYL-L-HISTIDYL-", "stdName": "GLYCINE, N2-(1-OXOHEXADECYL)-L-LYSYL-L-HISTIDYL-", "type": "cn", "languages": [ "en" ], "preferred": false, "references": [ "bb3f359c-36e6-4492-9d98-a8288d6adcdb" ], "display_name": false }, { "uuid": "575ec866-69f9-47e1-906b-e79d1565a63a", "name": "N2-(1-OXOHEXADECYL)-L-LYSYL-L-HISTIDYLGLYCINE", "stdName": "N2-(1-OXOHEXADECYL)-L-LYSYL-L-HISTIDYLGLYCINE", "type": "sys", "languages": [ "en" ], "preferred": false, "references": [ "bb3f359c-36e6-4492-9d98-a8288d6adcdb" ], "display_name": false }, { "uuid": "7f75b477-93f2-4e26-865a-cb35666252f9", "name": "PALMITOYL TRIPEPTIDE-56", "stdName": "PALMITOYL TRIPEPTIDE-56", "type": "of", "languages": [ "en" ], "preferred": false, "references": [ "88ca6ff2-2e64-4481-9896-cddcee688910" ], "display_name": true, "domains": [ "cosmetic" ], "name_orgs": [ { "uuid": "4477132a-bd29-4e2e-b37e-cf7f14522f60", "name_org": "INCI" } ] } ], "references": [ { "uuid": "bb3f359c-36e6-4492-9d98-a8288d6adcdb", "citation": "STN", "doc_type": "STN (SCIFINDER)", "public_domain": true, "tags": [ "PUBLIC_DOMAIN_RELEASE", "NOMEN" ] }, { "uuid": "88ca6ff2-2e64-4481-9896-cddcee688910", "citation": "PCPC", "doc_type": "PERSONAL CARE PRODUCTS COUNCIL", "public_domain": true, "tags": [ "PUBLIC_DOMAIN_RELEASE", "NOMEN" ] }, { "uuid": "cb923d7b-abd8-b071-c7ab-2436ea6dec43", "citation": "PUBCHEM", "doc_type": "PUBCHEM", "public_domain": true } ], "definition_type": "PRIMARY", "moieties": [ { "uuid": "e27245c1-9afe-4f2e-8e4b-6ab91336faa4", "id": "e27245c1-9afe-4f2e-8e4b-6ab91336faa4", "molfile": "\n Marvin 01132111432D \n\n 41 41 0 0 1 0 999 V2000\n 18.2908 -4.1250 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0\n 19.0053 -4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.8060 -3.3046 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.6131 -3.1331 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 21.0255 -3.8476 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.4735 -4.4606 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 17.5763 -4.5376 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8618 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 16.1474 -4.5376 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0\n 16.1474 -5.3626 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8619 -5.7751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 17.5763 -5.3626 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 18.2908 -5.7751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.0053 -5.3626 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -5.7751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.4343 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 21.1487 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 21.8632 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 22.5777 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 23.2921 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 24.0067 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 24.7212 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 25.4356 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 26.1501 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 26.8646 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8619 -6.6001 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 15.4329 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 14.7184 -4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 14.0039 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 13.2895 -4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 12.5750 -4.1250 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8618 -3.3001 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 18.2908 -3.3001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.0053 -2.8876 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 19.0053 -2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.4343 -2.0625 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 17.5763 -2.8876 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 1 2 1 0 0 0 0\n 1 8 1 0 0 0 0\n 1 35 1 6 0 0 0\n 2 3 1 0 0 0 0\n 3 4 2 0 0 0 0\n 3 7 1 0 0 0 0\n 4 5 1 0 0 0 0\n 5 6 2 0 0 0 0\n 7 6 1 0 0 0 0\n 8 9 1 0 0 0 0\n 9 10 1 0 0 0 0\n 9 34 2 0 0 0 0\n 10 11 1 1 0 0 0\n 10 29 1 0 0 0 0\n 11 12 1 0 0 0 0\n 12 13 1 0 0 0 0\n 12 28 2 0 0 0 0\n 13 14 1 0 0 0 0\n 14 15 1 0 0 0 0\n 15 16 1 0 0 0 0\n 16 17 1 0 0 0 0\n 17 18 1 0 0 0 0\n 18 19 1 0 0 0 0\n 19 20 1 0 0 0 0\n 20 21 1 0 0 0 0\n 21 22 1 0 0 0 0\n 22 23 1 0 0 0 0\n 23 24 1 0 0 0 0\n 24 25 1 0 0 0 0\n 25 26 1 0 0 0 0\n 26 27 1 0 0 0 0\n 29 30 1 0 0 0 0\n 30 31 1 0 0 0 0\n 31 32 1 0 0 0 0\n 32 33 1 0 0 0 0\n 35 36 1 0 0 0 0\n 35 41 2 0 0 0 0\n 36 37 1 0 0 0 0\n 37 38 1 0 0 0 0\n 38 39 1 0 0 0 0\n 38 40 2 0 0 0 0\nM END", "smiles": "CCCCCCCCCCCCCCCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)NCC(=O)O", "formula": "C30H54N6O5", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ABSOLUTE", "count_amount": { "type": "MOL RATIO", "average": 1, "units": "MOL RATIO", "uuid": "09df9dfc-b3d9-4464-b27a-860a752275d9" }, "defined_stereo": 2, "ez_centers": 0, "molecular_weight": "578.7881", "optical_activity": "UNSPECIFIED", "stereo_centers": 2 } ], "definition_level": "COMPLETE", "uuid": "5291b4d0-ecd2-4eed-90bc-82dfd72f7652", "version": "7", "structure": { "id": "48b60a80-3c46-439c-994a-73a6977f2cf0", "molfile": "Glycine, N2-(1-oxohexadecyl)-N6-L-prolyl-L-lysyl-L-histidyl-, acetate (1:1)\n Marvin 01132103492D \n\n 41 41 0 0 1 0 999 V2000\n 18.2908 -4.1250 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0\n 19.0053 -4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.8060 -3.3046 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.6131 -3.1331 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 21.0255 -3.8476 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.4735 -4.4606 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 17.5763 -4.5376 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8618 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 16.1474 -4.5376 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0\n 16.1474 -5.3626 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8619 -5.7751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 17.5763 -5.3626 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 18.2908 -5.7751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.0053 -5.3626 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -5.7751 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.4343 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 21.1487 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 21.8632 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 22.5777 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 23.2921 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 24.0067 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 24.7212 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 25.4356 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 26.1501 -7.0126 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 26.8646 -6.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8619 -6.6001 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 15.4329 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 14.7184 -4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 14.0039 -4.1250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 13.2895 -4.5376 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 12.5750 -4.1250 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 16.8618 -3.3001 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 18.2908 -3.3001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.0053 -2.8876 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0\n 19.0053 -2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 20.4343 -2.0625 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 19.7198 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 17.5763 -2.8876 0.0000 O 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 3 4 2 0 0 0 0\n 4 5 1 0 0 0 0\n 5 6 2 0 0 0 0\n 7 6 1 0 0 0 0\n 3 7 1 0 0 0 0\n 1 8 1 0 0 0 0\n 8 9 1 0 0 0 0\n 9 10 1 0 0 0 0\n 10 11 1 1 0 0 0\n 11 12 1 0 0 0 0\n 12 13 1 0 0 0 0\n 13 14 1 0 0 0 0\n 14 15 1 0 0 0 0\n 15 16 1 0 0 0 0\n 16 17 1 0 0 0 0\n 17 18 1 0 0 0 0\n 18 19 1 0 0 0 0\n 19 20 1 0 0 0 0\n 20 21 1 0 0 0 0\n 21 22 1 0 0 0 0\n 22 23 1 0 0 0 0\n 23 24 1 0 0 0 0\n 24 25 1 0 0 0 0\n 25 26 1 0 0 0 0\n 26 27 1 0 0 0 0\n 12 28 2 0 0 0 0\n 10 29 1 0 0 0 0\n 29 30 1 0 0 0 0\n 30 31 1 0 0 0 0\n 31 32 1 0 0 0 0\n 32 33 1 0 0 0 0\n 9 34 2 0 0 0 0\n 1 35 1 6 0 0 0\n 35 36 1 0 0 0 0\n 36 37 1 0 0 0 0\n 37 38 1 0 0 0 0\n 38 39 1 0 0 0 0\n 38 40 2 0 0 0 0\n 35 41 2 0 0 0 0\nM END", "smiles": "CCCCCCCCCCCCCCCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)NCC(=O)O", "formula": "C30H54N6O5", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "ABSOLUTE", "defined_stereo": 2, "ez_centers": 0, "molecular_weight": "578.7881", "optical_activity": "UNSPECIFIED", "references": [ "88ca6ff2-2e64-4481-9896-cddcee688910", "bb3f359c-36e6-4492-9d98-a8288d6adcdb" ], "stereo_centers": 2 }, "unii": "PN58FRO47U" } ] }