Bioactive Diterpenes from the Mangrove Avicennia officinalis Linn.
- C. Subrahmanyam, S. Kumar, G. D. Reddy
- Chemistry
- 1 November 2006
The hexane extract of the roots of A. officinalis Linn, collected from the coast of Ongole, A.P., has yielded ent-16-hydroxy-3-oxo-13-epi-manoyl oxide, rhizophorin-B 1 and compound A, while ethyl…
Reaction product of acetoacetyl coenzyme A and hydroxylamine.
- R. M. Avena, S. Kumar
- ChemistryAnalytical Biochemistry
- 1 December 1962
A New Pregnane Derivative from the Indian Ocean Gorgonian Subergorgia suberosa (Pallas)
- C. Subrahmanyam, S. Kumar, G. D. Reddy
- Chemistry
- 29 April 2003
3, 3-Dimethoxy-5a-pregnan-20-one 1, a new compound, has been isolated from the gorgonian S. suberosa.
Bioactive Compounds from the Indian Ocean Gorgonian Subergorgia suberosa (Pallas).
- C. Subrahmanyam, S. Kumar, G. D. Reddy
- Chemistry
- 1 October 2005
From the gorgonian S. suberosa Pallas collected from the Mandapam coast, Tamil Nadu, a monohydroxy sterol mixture subergorgie acid I, batyl alcohol 2, two pregnane derivative mixtures, thymine 3, and…
Synthesis of New Crown Analogues Derived from Bisphenol.
- S. Kumar, S. Mashraqui
- Chemistry
- 3 February 1998
Synthesis of (.+-.)-12-Methoxyherbertenediol Dimethyl Ether.
- A. Srikrishna, S. Kumar, P. Ravikumar
- Chemistry
- 22 April 2008
FRIEDEL-CRAFT AROYLATION OF BENZENE AND BIPHENYL IN METHYLENE CHLORIDE
- S. Kumar, A. Bhaduri
- Chemistry
- 19 July 1983
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