Secondary Metabolites from Sterespermum chelonoides
Bangladesh Journals Online
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| Title |
Secondary Metabolites from Sterespermum chelonoides
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| Creator |
Mohammad R Haque; Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka-1000
Khondaker M Rahman; Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka-1000 Bilkis Begum; Department of Clinical Pharmacy and Pharmacology, Faculty of Pharmacy, University of Dhaka, Dhaka-1000 Choudhury M Hasan; Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka-1000 Mohammad A Rashid; Phytochemical Research Laboratory, Department of Pharmaceutical Chemistry, University of Dhaka, Dhaka-1000 |
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| Subject |
Pharmacy
Stereospermum chelonoides; Bignoniaceae; Sterekunthal B; Sterequinone C |
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| Description |
Five compounds namely, sterekunthal B (1), sterequinone C (2), p-hydroxybenzaldehyde (3), p-hydroxyphenylmethyl ketone (4) and stigmasterol (5) were isolated from methanolic extract of the stem bark of Stereospermum chelonoides. The structures of compounds 1-5 were established by extensive spectroscopic studies, notably high field NMR and MS. This is the first report of occurrence of 1-5 from Stereospermum chelonoides.
Key words: Stereospermum chelonoides, Bignoniaceae, Sterekunthal B, Sterequinone C
Dhaka Univ. J. Pharm. Sci. Vol.4(1) 2005
The full text is of this article is available at the Dhaka Univ. J. Pharm. Sci. website
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| Publisher |
Dhaka University
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| Date |
2007-06-15
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| Type |
—
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| Identifier |
http://www.banglajol.info/index.php/JPharma/article/view/201
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| Source |
Dhaka University Journal of Pharmaceutical Sciences; Vol 4, No 1 (2005)
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| Language |
en
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