From the leaves oí Adhatoda vasica, the pyrrolo [2, 1 bjquinazoline alkaloids/-vasicine [1],/-
vasicinone [2],/-vasicol [31, anisotine [7], 3-hydroxyanisotine [8], and a new alkaloid …

A FURTHER QUINAZOLINE ALKALOID FROM ADHATODA VASICA* Page 1 3080 Short
Reports spectrum and EIMS identical with 1. FARMS m/z (rel. int.): 517 [M+K]+ (8.1),479[M+H]+ …

Two new pyrroloquinazoline alkaloids, viz. 1, 2, 3, 9-tetrahydropyrrolo (2, 1-b)-quinazolin-9-
one-3R-hydroxy-3 (2′-dimethylamino phenyl (desmethoxyaniflorine) and 7-methoxy-3R …

VASICOL, A NEW ALKALOID FROM ADHATODA I/ASICA Page 1 Phy~ochemistry. 1981. Vol.
20, pp. 319-321. 0 Pergamon Press Ltd. Printed in England 0031-Y422/8l/0201-o31Y …

Anisocycla cymosa Troupin (Menisper-maceae) is a perennial climber of Zaire (1) with a
history of folkioric use as a medicinal plant in the therapy of influenza, abdominal pains, and …

1.2. Non-terpenoid Quinoline and Quinolinone Alkaloids l-Methyl-4, 6-dimethoxyquinolin-2-
one (1, R= OMe), previously known as a synthetic compound, is a new natural product from …

In addition to the known alkaloid peganine (1) from young plants of the Acanthacea
Adhatoda vasica, the base anisotine (7) and the three new alkaloids vasicoline (4) …

Voastrictine, a novel pentacyclic quinolinic alkaloid from Tabernaemontana - ScienceDirect
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The structures of three new dimeric indole alkaloids, ervahanine A, B andC, 1-3, have been
elucidated from a detailed study of the and 13C nmr spectra and subsequentlyby partial …

N0. 9 2031 the distinction between the two, the synthesis of the both compounds was carried
out. The Thiele acetylation of 7-methyljuglone (I), followed by hydrolysis,“afforded two …