CAS 84-26-4 Rutaecarpine
Description This alkaloid occurs with Evodiamine (q.v.) in the Chinese drug 'Wou-chou-yu' which is the dried fruit of Evodia rutaecarpa Benth. It crystallizes from boiling EtOH as colourless, or pale yellow, needles and is optically inactive. The acetyl derivative has m.p. 184-6°C and the benzoyl compound, m.p. 194°C. The alkaloid gives a yellow colour with concentrated H2S04 and is decomposed by KOH in boiling amyl alcohol yielding anthranilic acid and 3-{3-aminoethylindole- 2-O!carboxylic acid, CllH120 2N2, silky crystals, m.p. 257°C.
Pharmacologically, the alkaloid causes increased arterial pressure on injection.
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Product Name: Rutaecarpine
Synonyms: :3,4]pyrido[2,1-b]quinazolin-5(7H)-one;Indolo(2',3':3,4)pyrido(2,1-b)quinazolin-5(7H)-one, 8,13-dihydro- (9CI);Rutacarpine;Rutecarpine (8CI);7,8-dihydroindolo[2',3':3,4]pyrido[2,1-b]quinazolin-5(13H)-one;RHETINE;RUTECARPINE;8,13-DIHYDRO-INDOLO[2'3':3,4]PYRIDO[2,1-B]QUINAZOLIN-5(7H)-ONE
CAS: 84-26-4
MF: C18H13N3O
MW: 287.32
EINECS: 635-907-6
Product Categories: chemical reagent;pharmaceutical intermediate;Indoles and derivatives;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors
form solid
pka 15.79±0.20(Predicted)
color white
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