Sterols from the Lakshadweep sponge, Ircinia ramosa (Killer)
DRS at CSIR-National Institute of Oceanography
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Title |
Sterols from the Lakshadweep sponge, Ircinia ramosa (Killer)
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Creator |
Parameswaran, P.S.
Naik, C.G. Das, B. Kamat, S.Y. |
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Subject |
Aquatic Resources
sterols chemical extraction sponges Ircinia ramosa (Killer) ISW, India, Laccadive I. |
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Description |
Four monohydroxy sterols, viz, (22E,24S)-24-methylcholest-5,22-dien-3(beta)-ol (3), cholesterol (4), 24(Xi)-ethylcholesterol (8) and the corresponding Delta super(4)-3 ketones, viz. (22E,24S)-24-methylcholest-4,22-dien-3-one (1), cholest-4-en-3-one (2), 24(Xi)-methylcholest-4-en-3-one (5) and 24(Xi)-ethylcholest-4-en-3-one (6) have been isolated from the sponge Ircinia ramosa. Their structures have been determined by comparison of their spectral data with those reported in literature.
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Date |
1995-09-01T10:01:53Z
2017-09-30T01:30:00Z 1995-09-01T10:01:53Z 2017-09-30T01:30:00Z 1989 |
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Type |
Journal Article
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Identifier |
Indian Journal of Chemistry-Section B, vol.28; 1989; 1091-1092
0376-4699 http://drs.nio.org/drs/handle/2264/7296 |
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Language |
en
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Relation |
Indian J Chem B
SCI |
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Publisher |
CSIR-NISCAIR
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