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ChemicalBook--->CAS DataBase List--->482-91-7

482-91-7

482-91-7 Structure

482-91-7 Structure
IdentificationBack Directory
[Name]

ARICINE
[CAS]

482-91-7
[Synonyms]

Aricin
ARICINE
CINCHOVATIN
ARICINE(RG)
HETEROPHYLLIN
Aricine (8ci)
Heterophylline
Cinchovatine (van)
Heterophylline (van)
16,17-Didehydro-10-methoxy-19alpha-methyloxayohimban-16-carboxylic acid
(20α)-16,17-Didehydro-10-methoxy-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester
Oxayohimban-16-carboxylicacid, 16,17-didehydro-10-methoxy-19-methyl-, methyl ester, (19a,20a)-
Oxayohimban-16-carboxylic acid, 16,17-didehydro-10-methoxy-19-methyl-, methyl ester, (19α,20α)-
(4S,4aS,13bS,14aS)-methyl 11-methoxy-4-methyl-4a,5,7,8,13,13b,14,14a-octahydro-4H-indolo[2,3-a]pyrano[3,4-g]quinolizine-1-carboxylate
[Molecular Formula]

C22H26N2O4
[MDL Number]

MFCD00189452
[MOL File]

482-91-7.mol
[Molecular Weight]

382.45
Chemical PropertiesBack Directory
[Occurrence]

A pyrrolizidine alkaloid, heterophylline occurs in both Parsonia heterophylla A. Cun. and P. spiralis Wall. It forms colourless needles when crystallized from C6H6H6.
[alpha ]

D20 -91° (c = 1.4 in chloroform); D20 -63° (c = 1.5 in pyridine); D20 -57° (ethanol)
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Powder
[pka]

pKa in 80% methyl cellosolve 5.80; in 1:1 DMF-water 6.8(at 25℃)
Hazard InformationBack Directory
[Definition]

ChEBI: Aricine is a yohimban alkaloid and a methyl ester.
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