{"Aliases":["Ajmalicine","Raubasine","Δ-Yohimbine","Tetrahydroserpentine","Ajmalicin","Circolene","Sarpan","Hydrosarpan","Rauvasan","Isoarteril","CHEBI:2524","Dtxsid60904151","NSC-72133","methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo(11.8.0.02,10.04,9.015,20)henicosa-2(10),4,6,8,18-pentaene-19-carboxylate","Dtxcid401332036","(19α)-16,17-didehydro-19-methyloxayohimban-16-carboxylic acid methyl ester","207-589-5","Substance II","Mfcd00042748","Chembl123325","methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4,6,8,18-pentaene-19-carboxylate","Oxayohimban-16-carboxylic acid, 16,17-didehydro-19-methyl-, methylester, (19a)-","NSC 72133","8063-17-0","Methyl (19α)-19-methyl-16,17-didehydro-18-oxayohimban-16-carboxylate","(4S,4aR,13bS,14aS)-methyl 4-methyl-4a,5,7,8,13,13b,14,14a-octahydro-4H-indolo[2,3-a]pyrano[3,4-g]quinolizine-1-carboxylate","16,17-Didehydro-19-methyloxayohimban-16-carboxylic acid methyl ester","Einecs 207-589-5","Unii-4qjl8ox71z","ajmalicina","Brn 0097268","Cristanyl","Raubasine;","Vinceine;","rauwolfia alkaloid","Δ-Yohimbine;","Lamuran","Tetrahydroserpentine;","Alkaloids, Rauwolfia","Spectrum_000775","Py-tetrahydroserpentine;","SpecPlus_000425","Prestwick0_000592","Prestwick1_000592","Prestwick2_000592","Prestwick3_000592","Methyl 16,17-didehydro-19α-methyl-18-oxayohimban-16-carboxylat","Pytetrahydroserpentine","RAUBASINE","Methyl","BSPBio_000464","KBioSS_001255","4-27-00-07927","DivK1c_006521","Schembl309914","SPBio_002683","BPBio1_000512","GTPL8746","MEGxp0_001818","orb1685425","orb3139383","Schembl29408811","ACon1_001630","HY-N1919R","KBio1_001465","KBio2_001255","KBio2_003823","KBio2_006391","HY-N1919","MSK10232","Bdbm50030612","EBC-83029","Akos015895125","FR09934","Oxayohimban-16-carboxylic acid, 16,17-didehydro-19-methyl-, methyl ester, (19-α)-","Ncgc00016647-01","Ncgc00016647-02","Ncgc00016647-03","Ncgc00016647-04","Ncgc00016647-06","AC-20175","AS-35306","DA-70706","Cas-4373-34-6","Cas-6474-90-4","CS-0018230","NS00009801","C09024","D08470","En300-7385816","Brd-k83028735-001-01-6","Brd-k83028735-003-03-8","19b-methyl-16-methoxycarbonyl-16,17-didehydro-oxayohimbane","methyl (19α)-19-methyl-16,17-didehydrooxayohimban-16-carboxylate","Methyl 19α-methyl-16,17-didehydro-18-oxayohimban-16-carboxylate","(19α)-16,17-Didehydro-19-methyloxayohimban-16-carboxylic acid methyl ester","(19α)-16,17-Didehydro-19-methyl-oxayohimban-16-carboxylic acid methyl ester","Oxayohimban-16-carboxylic acid, 16,17-didehydro-19-methyl-, methyl ester, (19-.α).-","(7aR,8S,11aS,12aS)-8-Methyl-5,6,7a,8,11a,12,12a,13-octahydro-7H-9-oxa-6a,13-diaza-indeno[2,1-a]anthracene-11-carboxylic acid methyl ester","AJN","methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4(9),5,7,18-pentaene-19-carboxylate","methyl (4S,4aR,13bS,14aS)-4-methyl-4a,5,7,8,13,13b,14,14a-octahydro-4H-indolo[2,3-a]pyrano[3,4-g]quinolizine-1-carboxylate"],"CAS":"483-04-5","Chemical Classes":"Alkaloids, Natural Products, Plant","ChemicalClasses":["β-carboline"],"Chirality":"absolute","EliminationHalfLife":"","Esters":[],"European Community (EC) Number":"207-589-5","Formating":[],"HeavyAtomCount":26,"IUPACName":"methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.02,10.04,9.015,20]henicosa-2(10),4,6,8,18-pentaene-19-carboxylate","InChI":"InChI=1S/C21H24N2O3/c1-12-16-10-23-8-7-14-13-5-3-4-6-18(13)22-20(14)19(23)9-15(16)17(11-26-12)21(24)25-2/h3-6,11-12,15-16,19,22H,7-10H2,1-2H3/t12-,15-,16+,19-/m0/s1","InChIKey":"GRTOGORTSDXSFK-XJTZBENFSA-N","KEGG Entries":[{"Id":"D08470","Interactions":[],"Synonyms":["Raubasine","Ajmalicine","Lamuran"]},{"Id":"D08470","Interactions":[],"Synonyms":["Raubasine","Ajmalicine","Lamuran"]},{"Id":"D08470","Interactions":[],"Synonyms":["Raubasine","Ajmalicine","Lamuran"]},{"Id":"D08470","Interactions":[],"Synonyms":["Raubasine","Ajmalicine","Lamuran"]}],"MeSH Headers":[{"Id":"M0047444","Link":"https://id.nlm.nih.gov/mesh/M0047444.html","Name":"raubasine","Ref":75},{"Id":"DescTree","Link":"https://www.nlm.nih.gov/mesh/meshhome.html","Name":"MeSH Tree","Ref":77},{"Id":"PubMed from MeSH","Link":"https://www.nlm.nih.gov/mesh/meshhome.html","Name":null,"Ref":91},{"Id":"M0022559","Link":"https://id.nlm.nih.gov/mesh/M0022559.html","Name":"Vasodilator Agents","Ref":92}],"MeSH Pharmacological Classification":[{"Id":"M0022559","Link":"https://id.nlm.nih.gov/mesh/M0022559.html","Name":"Vasodilator Agent","Ref":92}],"MolecularFormula":"C\u003csub\u003e21\u003c/sub\u003eH\u003csub\u003e24\u003c/sub\u003eN\u003csub\u003e2\u003c/sub\u003eO\u003csub\u003e3\u003c/sub\u003e","MolecularWeight":"352.4 g/mol","Opticalactivity":"UNSPECIFIED","PubChemId":441975,"Records":{"UNII":{"Impurities":[]}},"RefChem":"875181","RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Ajmalicine","Name":"Ajmalicine","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q412957","Name":"Ajmalicine","Sub":false}]},{"Name":"DrugBank","Urls":[{"Link":"https://go.drugbank.com/DB15949","Name":"Ajmalicine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/441975","Name":"Ajmalicine","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=483-04-5","Name":"Ajmalicine","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/C09024","Name":"Ajmalicine","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/4QJL8OX71Z","Name":"Ajmalicine","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID60904151","Name":"Ajmalicine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 441975, Ajmalicine. Accessed April 20, 2026. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/441975\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/441975\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Ajmalicine. UNII: 4QJL8OX71Z. Global Substance Registration System. 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