Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Sunil K. Chattopadhyay"'
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 6, Pp o1861-o1862 (2012)
The title compound, C38H50O5 {systematic name: 10-(3-hydroxybenzoyl)-2,2,7,7-tetramethyl-3,6,8-tris(3-methylbut-2-enyl)-3,4,4a,5,6,7-hexahydro-4a,8-methano-2H-cycloocta[b]pyran-9,11(8H)-dione}, is a polyisoprenylated benzophenone, isolated for the fi
Externí odkaz:
https://doaj.org/article/ff045b77780a4b22b901f38e0d663994
Autor:
Suchitra Banerjee, Pallavi Pandey, Ranjeet Kaur, Santosh K. Srivastava, Sunil K. Chattopadhyay, Sailendra Singh
Publikováno v:
Biotechnology Letters. 36:1523-1528
The effect of 6 years of cultivation and use of table-sugar (TS) on the biomass/terpene alkaloid productivities and rol gene expression were studied in a hairy root (HR) clone of Rauvolfia serpentina. The media cost could be reduced >94 % by replacin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::365e4a797b0a3feb45481a4ce9b7e12d
https://doi.org/10.1007/s10529-014-1495-4
https://doi.org/10.1007/s10529-014-1495-4
Autor:
Sunil K. Chattopadhyay, Nitasha Suri, Om Prakash, Ranjeet Kaur, Arnab Chatterjee, A. K. Saxena, Feroz Khan, Dev Priya
Publikováno v:
Medicinal Chemistry Research. 23:4138-4148
Five novel derivatives 1a, 1b, 1c, 2 and 3 of brevifoliol were synthesized. The structures of all the synthesized derivatives were established on the basis of IR, 1H NMR, 13C NMR and mass spectral data. All the five derivatives were tested for in vit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf8845178c3b511a737a27f021d8e73
https://doi.org/10.1007/s00044-014-0980-6
https://doi.org/10.1007/s00044-014-0980-6
Publikováno v:
Medicinal Chemistry Research. 23:2212-2217
In order to test the antibacterial and antifungal activities of different halogenated thymol derivatives, thymol has been converted into chlorothymol, dichlorothymol with N-chlorosuccinimide; monobromothymol, dibromothymol with N-bromosuccinimide; O-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe2214938bc03cecc5ce57d3fb54e98
https://doi.org/10.1007/s00044-013-0809-8
https://doi.org/10.1007/s00044-013-0809-8
Publikováno v:
Fitoterapia. 89:86-125
The diversity present in biological activities and the medicinal significance of natural products provide a renewed interest in the use of natural compounds and, more importantly, their role as a basis for drug development. Advancements in the field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fba88b6efcfe0886f3683c684f702aaa
https://doi.org/10.1016/j.fitote.2013.05.010
https://doi.org/10.1016/j.fitote.2013.05.010
Publikováno v:
Biomedical Chromatography. 27:1720-1725
A simple, rapid, accurate and reproducible reverse-phase HPLC method has been developed for the identification and quantification of two alkaloids ephedrine and cryptolepine in different extracts of Sida species using photodiode array detection. Base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b1f7788bbb94dc3d51e2d02737966f
https://doi.org/10.1002/bmc.2985
https://doi.org/10.1002/bmc.2985
Autor:
Arnab Chatterjee, Sunil K. Chattopadhyay, Prakas R. Maulik, Ranjeet Kaur, Sudeep Tandon, Ruchir Kant, Anil K. Gupta
Publikováno v:
Industrial Crops and Products. 45:395-400
a b s t r a c t Natural nevirapine (1), a dipyridodiazepinone metabolite has been isolated as a minor constituent with a yield of 0.00397% from the ethyl acetate extract during large scale extraction of Cliv-92 at a level of 100 kg/batch from the see
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6472f1aee2f1a1004364dc8ae05df8b
https://doi.org/10.1016/j.indcrop.2012.12.029
https://doi.org/10.1016/j.indcrop.2012.12.029
Publikováno v:
Industrial Crops and Products. 44:171-175
A selected hairy root clone of Atropa belladonna biotransformed 4-( p -hydroxyphenyl) butan-2-ol or betuligenol into an oxidized product, i.e., 4-( p -hydroxyphenyl)-2-butanone or raspberry ketone, and a glucosylated product, i.e. 4-( p -hydroxypheny
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df77e67ddfbb8c1aeabe836307d41fe3
https://doi.org/10.1016/j.indcrop.2012.11.016
https://doi.org/10.1016/j.indcrop.2012.11.016
Publikováno v:
Industrial Crops and Products. 37:420-426
Large scale extraction of the fruits of Garcinia indica was conducted with water extracted hydroxyl citric acid. The marc left after water extraction was extracted exhaustively with methanol and concentrated methanol. The concentrated methanol extrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a416f7e9f0c88a38c683fce3e96e970a
https://doi.org/10.1016/j.indcrop.2011.12.031
https://doi.org/10.1016/j.indcrop.2011.12.031
Autor:
Ankit Srivastava, Dharmendra Kumar Yadav, Feroz Khan, Debabrata Chanda, Sunil K. Chattopadhyay, Abha Meena
Publikováno v:
Chemical Biology & Drug Design. 78:567-579
Natural coumarinolignoids isolated from the seeds of Cleome viscosa consist of a racemic mixture of cleomiscosins A, B and C. To screen out potential lead, anti-inflammatory activity of the isolated compounds was evaluated through molecular docking a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8feea14acbc78651cf677fb3669cee04
https://doi.org/10.1111/j.1747-0285.2011.01173.x
https://doi.org/10.1111/j.1747-0285.2011.01173.x