{ "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": "3d923fc7-afed-4c7c-8bce-31a988aca233", "code": "1401307-17-2", "type": "PRIMARY", "url": "https://commonchemistry.cas.org/detail?cas_rn=1401307-17-2", "code_system": "CAS", "references": [ "fa8814d5-e114-4d05-b72c-2186ec74cbc0", "a3b5c006-1880-4e8d-a0b0-43f14abef7df" ] }, { "uuid": "91279c35-d6ce-482b-811c-3018d32d4afc", "code": "86278356", "type": "PRIMARY", "url": "https://pubchem.ncbi.nlm.nih.gov/compound/86278356", "code_system": "PUBCHEM", "references": [ "fa8814d5-e114-4d05-b72c-2186ec74cbc0" ] }, { "uuid": "441d2dc2-893c-47e7-91e4-4386c920bd8b", "code": "85VO123W53", "type": "PRIMARY", "code_system": "FDA UNII" }, { "uuid": "2e00d72d-c1b0-20e9-d840-e35f7c52456d", "code": "DTXSID601020871", "type": "PRIMARY", "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID601020871", "code_system": "EPA CompTox" } ], "substance_class": "chemical", "names": [ { "uuid": "1dbf17b8-ace1-4054-b848-1d84eb0ab638", "name": "1-ISOBUTOXY-1-ISOPENTYLOXY-3-METHYLBUTANE", "stdName": "1-ISOBUTOXY-1-ISOPENTYLOXY-3-METHYLBUTANE", "type": "sys", "languages": [ "en" ], "preferred": false, "references": [ "f87a7956-effd-473b-8313-ce4fe7a3fef8", "3dd5866a-b3f7-46dc-adfe-0932e99c078b" ], "display_name": true }, { "uuid": "347ccc6e-5b43-481a-b205-f983a6b40487", "name": "BUTANE, 3-METHYL-1-(3-METHYLBUTOXY)-1-(2-METHYLPROPOXY)-", "stdName": "BUTANE, 3-METHYL-1-(3-METHYLBUTOXY)-1-(2-METHYLPROPOXY)-", "type": "sys", "languages": [ "en" ], "preferred": false, "references": [ "62ddc7aa-5721-489e-b464-2a07156ce9cf", "f87a7956-effd-473b-8313-ce4fe7a3fef8" ], "display_name": false } ], "references": [ { "uuid": "3dd5866a-b3f7-46dc-adfe-0932e99c078b", "citation": "EC", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN", "PUBLIC_DOMAIN_RELEASE", "AUTO_SELECTED" ] }, { "uuid": "f87a7956-effd-473b-8313-ce4fe7a3fef8", "citation": "EC FLAVOURING SUBSTANCES", "doc_type": "EC FLAVOURING SUBSTANCES", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "62ddc7aa-5721-489e-b464-2a07156ce9cf", "citation": "STN", "doc_type": "SRS", "public_domain": true, "tags": [ "NOMEN" ] }, { "uuid": "fa8814d5-e114-4d05-b72c-2186ec74cbc0", "citation": "SRS CODE IMPORT", "doc_type": "SRS", "public_domain": true, "document_date": 1493392322000, "tags": [ "NOMEN" ] }, { "uuid": "f33ba791-e9ff-4279-bb39-81440175db02", "citation": "SRS import [85VO123W53]", "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=85VO123W53", "doc_type": "SRS", "public_domain": true, "document_date": 1493392322000, "tags": [ "NOMEN" ] }, { "uuid": "a3b5c006-1880-4e8d-a0b0-43f14abef7df", "citation": "STN", "doc_type": "STN (SCIFINDER)", "public_domain": true } ], "definition_type": "PRIMARY", "moieties": [ { "uuid": "349c9795-ab67-4a1d-aaa2-fdbc6074b97b", "id": "349c9795-ab67-4a1d-aaa2-fdbc6074b97b", "molfile": "\n Marvin 01132102482D \n\n 16 15 0 0 0 0 999 V2000\n 2.5006 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 2.5006 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 3.2151 -0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 1.7862 -0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 1.0717 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 0.3572 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n -0.3572 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 3 0 0\n -0.3572 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.0717 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.7862 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.0717 1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.0717 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n -1.7862 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -2.5006 -0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -2.5006 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -3.2151 -0.4125 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 4 2 1 0 0 0 0\n 5 4 1 0 0 0 0\n 6 5 1 0 0 0 0\n 7 6 1 0 0 0 0\n 7 8 1 0 0 0 0\n 7 12 1 0 0 0 0\n 8 9 1 0 0 0 0\n 9 10 1 0 0 0 0\n 9 11 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 16 14 1 0 0 0 0\nM END", "smiles": "CC(C)CCOC(CC(C)C)OCC(C)C", "formula": "C14H30O2", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "RACEMIC", "count_amount": { "type": "MOL RATIO", "average": 1, "units": "MOL RATIO", "uuid": "20f9d009-bce9-4c7a-ba88-ba5c02ccef04" }, "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "230.3873", "optical_activity": "( + / - )", "stereo_centers": 1 } ], "definition_level": "COMPLETE", "uuid": "eca43efb-ef91-4eae-b731-5accbe5cd645", "version": "4", "structure": { "id": "f36264be-ce40-43af-8f51-99a1fcad9f12", "molfile": "\n Marvin 01132112372D \n\n 16 15 0 0 0 0 999 V2000\n -0.3572 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -0.3572 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.0717 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.7862 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.0717 1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 0.3572 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n 1.0717 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 1.7862 -0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 2.5006 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 2.5006 0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n 3.2151 -0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -1.0717 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0\n -1.7862 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -2.5006 -0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -2.5006 -1.6500 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0\n -3.2151 -0.4125 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 3 4 1 0 0 0 0\n 3 5 1 0 0 0 0\n 7 8 1 0 0 0 0\n 8 9 1 0 0 0 0\n 9 10 1 0 0 0 0\n 11 9 1 0 0 0 0\n 6 7 1 0 0 0 0\n 1 6 1 0 0 0 0\n 13 14 1 0 0 0 0\n 14 15 1 0 0 0 0\n 16 14 1 0 0 0 0\n 12 13 1 0 0 0 0\n 1 12 1 0 0 0 0\nM END", "smiles": "CC(C)CCOC(CC(C)C)OCC(C)C", "formula": "C14H30O2", "atropisomerism": "No", "charge": 0, "count": 1, "stereochemistry": "RACEMIC", "defined_stereo": 0, "ez_centers": 0, "molecular_weight": "230.3873", "optical_activity": "( + / - )", "references": [ "3dd5866a-b3f7-46dc-adfe-0932e99c078b", "f33ba791-e9ff-4279-bb39-81440175db02" ], "stereo_centers": 1 }, "unii": "85VO123W53" } ] }