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Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

Indole Alkaloids from Two Species of Ophiorrhiza

Dachriyanus, Dayar Arbain, Deddi Prima Putra, Melvyn V. Sargent, Revi Susila and Fatma Sri Wahyuni

Australian Journal of Chemistry 53(3) 221 - 224
Published: 2000

Abstract

Extraction of the aerial parts of Ophiorrhiza rosacea Ridley (Rubiaceae) has yielded harman-2-oxide (1). Extraction of the aerial parts of O. kunstleri King yielded the alkaloids palicoside (3) and 3,14-didehydro-19- methylnormalindine (8). The structures of these compounds followed from their spectroscopic properties.

Keywords: Alkaloids; Ophiorrhiza; indole; natural products.

https://doi.org/10.1071/CH99112

© CSIRO 2000

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