New Phenylethanoid Glycosides from Bacopa monniera
Chakravarty, Ajit Kumar, Sarkar, Tapas, Nakane, Takahisa, Kawahara, Nobuo, Masuda, Kazuo
Published in Chemical & pharmaceutical bulletin (01.12.2002)
Published in Chemical & pharmaceutical bulletin (01.12.2002)
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Journal Article
Bacopasides III—V: Three New Triterpenoid Glycosides from Bacopa monniera
Chakravarty, Ajit Kumar, Garai, Saraswati, Masuda, Kazuo, Nakane, Takahisa, Kawahara, Nobuo
Published in Chemical & pharmaceutical bulletin (01.02.2003)
Published in Chemical & pharmaceutical bulletin (01.02.2003)
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Journal Article
Carbazole alkaloids from roots of Glycosmis arborea
Chakravarty, Ajit Kumar, Sarkar, Tapas, Masuda, Kazuo, Shiojima, Kenji
Published in Phytochemistry (Oxford) (01.04.1999)
Published in Phytochemistry (Oxford) (01.04.1999)
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Peracid induced oxidative rearrangements of triterpenoids: Products of new skeleton from bauerenyl acetate
Chakravarty, Ajit Kumar, Das, Binayak, Masuda, Kazuo, Arai, Yoko, Shiojima, Kenji
Published in Tetrahedron (28.05.1998)
Published in Tetrahedron (28.05.1998)
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A diterpenoid from roots of Gelonium multiflorum
Das, Binayak, Kumar Chakravarty, Ajit, Masuda, Kazuo, Suzuki, Hideki, Ageta, Hiroyuki
Published in Phytochemistry (Oxford) (01.11.1994)
Published in Phytochemistry (Oxford) (01.11.1994)
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Journal Article
Bacopasides III--V
Kumar Chakravarty, Ajit, Garai, Saraswati, Masuda, Kazuo, Nakane, Takahisa, Kawahara, Nobuo
Published in Chemical & pharmaceutical bulletin (01.02.2003)
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Published in Chemical & pharmaceutical bulletin (01.02.2003)
Journal Article
Swertane triterpenoids from Swertia chirata
Chakravarty, Ajit Kumar, Mukhopadhyay, Sibabrata, Das, Binayak
Published in Phytochemistry (Oxford) (1991)
Published in Phytochemistry (Oxford) (1991)
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Triterpenoid glycosides from fruits of Ecballium elaterium
Chakravarty, AK, Sarkar, T, Das, B, Masuda, K, Shiojima, K
Published in Journal of the Indian Chemical Society (01.11.1997)
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Published in Journal of the Indian Chemical Society (01.11.1997)
Journal Article
Benzopyrans. Part 46. Reactions of 3-Benzoyl-2-bromomethyl-1-benzopyran-4-one with Some Bisnucleophiles
Ghosh, Chandra Kanta, Karak, Sumit Kumar, Chakravarty, Ajit Kumar
Published in ChemInform (15.03.2005)
Published in ChemInform (15.03.2005)
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Journal Article
A process for the preparation of an active fraction from glycosmis arborea useful as a hepatoprotective agent
GOMES APARNA, DAS BINAYAK, DAS MINATI, VEDOSIROMONI RAJEN, GANGULY DILIP KUMAR, CHAKRAVARTY AJIT KUMAR, BESRA SHEILA ELIZABETH, SUR PRATIMA
Year of Publication 06.09.2003
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Year of Publication 06.09.2003
Patent
Further application of dual substituent parameter and dual substituent parameter–non-linear resonance methods in modelling 13 C substituent chemical shifts in β-substituted styrenes
Datta, Sumana, De, Asish, Bhattacharyya, Sankar Prasad, Medhi, Chitrani, Chakravarty, Ajit Kumar, Brunskill, John S. A., Fadoujou, Solomon, Fish, Kenneth
Published in J. Chem. Soc., Perkin Trans. 2 (1988)
Published in J. Chem. Soc., Perkin Trans. 2 (1988)
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Journal Article
Studies on 4-quinazolinones. 8. Mechanism of chromic acid oxidation of arborine
Pakrashi, S.C, Chattopadhyay, S, Chakravarty, A.K
Published in Journal of organic chemistry (01.06.1976)
Published in Journal of organic chemistry (01.06.1976)
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Journal Article
A PROCESS FOR THE PREPARATION OF A NON-STEROIDAL ANTI-INFLAMMATORY,ANALGESIC,ANTI-PYRETIC AND TRANSQUILOSEDATIVE DRUG FROM MASSA CHISIA D.DON VAR.ANQUSTIFOLIA HOOK F.AND TH.PLANT-LEAVES
GOMES, APARNA, PAKRASHI, SATYESH CHANDRA, CHAKRAVARTY, AJIT KUMAR, GHATAK, BIMAL JYOTI RAY, DAS, BINAYAK, SHARMA, RADHA MOHAN
Year of Publication 26.08.1989
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Year of Publication 26.08.1989
Patent
Further application of dual substituent parameter and dual substituent parameter-non-linear resonance methods in modelling 13C substituent chemical shifts in β-substituted styrenes
SUMANA DATTA, ASISH DE, SANKAR PRASAD BHATTACHARRYA, CHITRANI MEDHI, AJIT KUMAR CHAKRAVARTY, BRUNSKILL, J. S. A, FADOUJOU, S, FISH, K
Published in Perkin transactions. 2 (1988)
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Published in Perkin transactions. 2 (1988)
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