| Identification | Back Directory | [Name]
Angustine | [CAS]
40041-96-1 | [Synonyms]
Angustine
1-Vinyl-8,13-dihydroindolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(7H)-one
Indolo[2',3':3,4]pyrido[1,2-b][2,7]naphthyridin-5(7H)-one, 1-ethenyl-8,13-dihydro- | [Molecular Formula]
C20H15N3O | [MOL File]
40041-96-1.mol | [Molecular Weight]
313.35 |
| Hazard Information | Back Directory | [Description]
A synthesis of angustine has recently been reported. Ethyl oxalate is condensed
with 4-methyl-5-vinylinicotinonitrile followed by condensation of the lactone
thus produced with tryptamine. Hydrolysis and then cyclization of the product
yields angustine. | [Definition]
ChEBI: Angustine is a member of beta-carbolines. | [References]
Kametani et ai., Heterocycles, 3, (8) 627 (1975) |
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