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CAS 476-32-4

CAS 476-32-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 476-32-4
CAS 476-32-4PubChem CID 197810

Chelidonine

Chelidonine is an alkaloid fundamental parent, a benzophenanthridine alkaloid and an alkaloid antibiotic. — ChEBI

IUPAC name
(1S,12S,13R)-24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-2,4(8),9,14(22),15,17(21)-hexaen-12-ol
Molecular formula
C20H19NO5
Molecular weight
353.4 g/mol
Exact mass
353.12632271 Da
XLogP3
2.2
Topological polar surface area
60.4 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
3

Also known as

StylophorinChelidoninKhelidoninHelidonineCHEBI:313898K7EK8446J(1S,12S,13R)-24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo(11.11.0.02,10.04,8.014,22.017,21)tetracosa-2,4(8),9,14(22),15,17(21)-hexaen-12-olRefChem:32153
16 more reported names
207-504-1(+)-Chelidonine4UDG3LY0GTChelidoniny(5bR,6S,12bS)-13-Methyl-5b,6,7,12b,13,14-hexahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c][1,3]dioxolo[4,5-i]phenanthridin-6-ol(+/-)-chelidonineStylophorineRel-(5bR,6R,12bS)-13-methyl-5b,6,7,12b,13,14-hexahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c][1,3]dioxolo[4,5-i]phenanthridin-6-olChelidonin [German]Chelidoniny [Polish]UNII-8K7EK8446J(1)-Chelidonine(1,3)BENZODIOXOLO(5,6-C)-1,3-DIOXOLO(4,5-I)PHENANTHRIDIN-6-OL, 5B,6,7,12B,13,14-HEXAHYDRO-13-METHYL-, (5BR,6S,12BS)-(1,3)BENZODIOXOLO(5,6-C)-1,3-DIOXOLO(4,5-I)PHENANTHRIDIN-6-OL, 5B,6,7,12B,13,14-HEXAHYDRO-13-METHYL-, (5BR,6S,12BS)-REL-[1,3]Benzodioxolo[5,6-c]-1,3-dioxolo[4,5-i]phenanthridin-6-ol, 5b,6,7,12b,13,14-hexahydro-13-methyl-, (5bR,6S,12bS)-[1,3]Benzodioxolo[5,6-c]-1,3-dioxolo[4,5-i]phenanthridin-6-ol, 5b,6,7,12b,13,14-hexahydro-13-methyl-, (5bR,6S,12bS)-rel-
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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