C. Pakrashi, Satyesh: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

The role of antioxidant activity of Phyllanthus emblica fruits on prevention from indomethacin induced gastric ulcer

Sandip K Bandyopadhyay, Satyesh C Pakrashi, Anita Pakrashi

Journal:

Journal of Ethnopharmacology

Year:

2000

Language:

english

File:

PDF, 150 KB

english, 2000

2

Sodium Borohydride Reduction of Nitrostyrenes by Reverse Addition: A Simple and Efficient Method for the Large-Scale Preparation of Phenylnitroethanes

Bhattacharjya, Anup, Mukhopadhyay, Ranjan, Pakrashi, Satyesh C.

Journal:

Year:

1985

File:

PDF, 155 KB

1985

3

A New Triterpene Ester, an Anthraquinone and Other Constituents of the Fern Lygodium flexuosum

Achari, Basudeb, Basu, Krishnakali, Saha, Chitta, Pakrashi, Satyesh

Journal:

Year:

1986

Language:

english

File:

PDF, 181 KB

english, 1986

4

Terpenoide, LIV. Arborinol, ein neuer Triterpen-Typus

Helmut Vorbrüggen, Satyesh Chandra Pakrashi, Carl Djerassi

Journal:

European Journal of Organic Chemistry

Year:

1963

Language:

german

File:

PDF, 1.11 MB

german, 1963

5

Carbon-13 NMR spectra of some phenanthrene derivatives from Aristolochia indica and their analogues

Basudeb Achari, Soumitra Bandyopadhyay, Ajit K. Chakravarty, Satyesh C. Pakrashi

Journal:

Magnetic Resonance in Chemistry

Year:

1984

Language:

english

File:

PDF, 486 KB

english, 1984

6

New spirostane saponins and sapogenins from Solanum hispidum seeds

Ajit K. Chakravarty, Chitta R. Saha, Satyesh C. Pakrashi

Journal:

Year:

1979

Language:

english

File:

PDF, 130 KB

english, 1979

7

An N-glycoside and steroids from Aristolochia indica

Basudeb Achari, Sarmistha Crakrabarty, Satyesh C. Pakrashi

Journal:

Year:

1981

Language:

english

File:

PDF, 169 KB

english, 1981

8

Solanolide, a steroid lactone sapogenin from Solanum hispidum

Ajit K. Chakravarty, Binayak Das, Satyesh C. Pakrashi

Journal:

Year:

1982

Language:

english

File:

PDF, 195 KB

english, 1982

9

A clerodane diterpene and other constituents of Clerodendron inerme

Basudeb Achari, Chandana Chaudhuri, Chitta R. Saha, Pradeep K. Dutta, Satyesh C. Pakrashi

Journal:

Year:

1990

Language:

english

File:

PDF, 335 KB

english, 1990

10

Aneo-clerodane diterpene fromClerodendron inerme

Basudeb Achari, Chandana Giri, Chitta R. Saha, Pradeep K. Dutta, Satyesh C. Pakrashi

Journal:

Year:

1992

Language:

english

File:

PDF, 306 KB

english, 1992

11

A neolignan and sterols in fruits of Solanum sisymbrifolium

Ajit Kumar Chakravarty, Sibabrata Mukhopadhyay, Subrata Saha, Satyesh Chandra Pakrashi

Journal:

Year:

1996

Language:

english

File:

PDF, 330 KB

english, 1996

12

Studies on indian medicinal plants-XLIV: Solanoforthine, a new steroidal alkaloid from solanum seaforthianum. a note on the mass spectrum of solanocapsine

Esahak Ali, Ajit K. Chakravarty, Satyesh C. Pakrashi, Klaus Biemann, Charles E. Hignite

Journal:

Year:

1977

Language:

english

File:

PDF, 486 KB

english, 1977

13

Simple aromatic amines from justicia gendarussa. 13C NMR spectra of the bases and their analogues

Ajit Kumar Chakravarty, Partha Pratim Ghosh Dastidar, Satyesh Chandra Pakrashi

Journal:

Year:

1982

Language:

english

File:

PDF, 401 KB

english, 1982

14

Two isomeric flavanones from vitex negundo

Basudeb Achari, Uday S. Chowdhury, Pradeep K. Dutta, Satyesh C. Pakrashi

Journal:

Year:

1984

Language:

english

File:

PDF, 213 KB

english, 1984

15

Isolation and structure of wallichoside, a novel pteroside from Pteris wallichiana

Pasupati Sengupta, Manju Sen, Sushil Kumar Niyogi, Satyesh Chandra Pakrashi, Esahak Ali

Journal:

Year:

1976

Language:

english

File:

PDF, 385 KB

english, 1976

16

Triterpenoid prosaponins from leaves of Maesa chisia var. angustifolia

Ajit K. Chakravarty, Binayak Das, Satyesh C. Pakrashi

Journal:

Year:

1987

Language:

english

File:

PDF, 469 KB

english, 1987

17

New phenanthrene derivatives from Aristolochia indica

Satyesh Chandra Pakrashi, Parthapratim Ghosh-Dastidar, Sarmistha Basu, Basudeb Achari

Journal:

Year:

1977

Language:

english

File:

PDF, 245 KB

english, 1977

18

Juripidine, a 3-amino steroidal alkaloid from roots of Solanum hispidum

Ajit K. Chakravarty, Binayak Das, Satyesh C. Pakrashi

Journal:

Year:

1983

Language:

english

File:

PDF, 306 KB

english, 1983

19

Studies on indian medicinal plants, part LXXIX : Synthesis proves the structure of aristolindiqu inone

Basudeb Achari, Soumitra Bandyopadhyay, Krishnakali Basu, Satyesh C. Pakrashi

Journal:

Year:

1985

Language:

english

File:

PDF, 324 KB

english, 1985

20

Studies on indian medicinal plants : part 91 1 -structure and synthesis of alamaridine, a novel 5-methylbenzopyrioquinolizine alkaloid from alangium lamarckii

Anup Bhattacharjya, Ranjan Mukhopadhyay, Radhika Ranjan Sinha, Esahak Ali, Satyesh C. Pakrashi

Journal:

Year:

1988

Language:

english

File:

PDF, 986 KB

english, 1988

21

Studies on indian medicinal plants-part LXXV: Nishindaside, a novel iridoid glycoside from vitex negundo

Pradeep K. Dutta, Uday S. Chowdhury, Ajit K. Chakravarty, Basudeb Achari, Satyesh C. Pakrashi

Journal:

Year:

1983

Language:

english

File:

PDF, 467 KB

english, 1983

22

Structure and stereochemistry of alangicine: synthesis of (±)-alangicine

Tozo Fujii, Koichiro Yamada, Shigeyuku Yoshifuji, Satyesh Chandra Pakrashi, Esahak Ali

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 192 KB

english, 1976

23

Structure and synthesis of desmethylpsychotrine

Tozo Fujii, Masashi Ohba, Satyesh C. Pakrashi, Esahak Ali

Journal:

Tetrahedron Letters

Year:

1979

Language:

english

File:

PDF, 220 KB

english, 1979

24

Solanogantine, a novel 3-amino-22βH-solanidane from solanum goganteum

Satyesh C. Pakrashi, Ajit K. Chakravarty, Esahak Ali

Journal:

Tetrahedron Letters

Year:

1977

Language:

english

File:

PDF, 197 KB

english, 1977

25

Solaseaforthine and isosolaseaforthine, two novel 3-amino-20-pyridyl pregnanes from solanum seaforthianum

Esahak Ali, Ajit K. Chakravarty, Tarun K. Dhar, Satyesh C. Pakrashi

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 256 KB

english, 1978

26

Hispigenin, a novel 22β0-spirostane from solanum hispidum

Ajit K. Chakravarty, Tarun K. Dhar, Satyesh O. Pakrashi

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 313 KB

english, 1978

27

Antioxidant effect ofPhyllanthus emblicafruits on healing of indomethacin induced gastric ulcer in rats

Anita Pakrashi, Srikanta Pandit, Sandip K. Bandyopadhyay, Satyesh C. Pakrashi

Journal:

Indian Journal of Clinical Biochemistry

Year:

2003

Language:

english

File:

PDF, 913 KB

english, 2003

28

Solaspigenin and neosolaspigenin, two new spirostane sapogenins from Solanum hispidum

Ajit K. Chakravarty, Tarun K. Dhar, Satyesh C. Pakrashi

Journal:

Year:

1980

Language:

english

File:

PDF, 266 KB

english, 1980

29

Helipyrone from Anaphalis araneosa and its synthesis

Esahak Ali, Debasis Bagchi, Satyesh C. Pakrashi

Journal:

Year:

1982

Language:

english

File:

PDF, 166 KB

english, 1982

30

Marine products from bay of Bengal: constituents of the sponge Psammaplysilla purpurea

Satyesh C. Pakrashi, Basudeb Achari, Pradeep K. Dutta, Amit K. Chakrabarti, Chandana Giri, Subrata Saha, Sudam C. Basa

Journal:

Year:

1994

Language:

english

File:

PDF, 372 KB

english, 1994

31

Solanocastrine, a unique 16,23-cyclo-22,26-epiminocholestane from solanum capsicastrum

Ajit K. Chakravarty, Satyesh C. Pakrashi

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 245 KB

english, 1987

32

Convenient total synthesis of (dl)-quebrachamine

Venkatachalam S. Giri, Esahak Ali, Satyesh C. Pakrashi

Journal:

Journal of Heterocyclic Chemistry

Year:

1980

File:

PDF, 150 KB

1980

33

Lipids and fatty acids of the horseshoe crabsTachypleus gigasandCarcinoscorpius rotundicauda

Satyesh C. Pakrashi, Pradeep K. Duffa, Basudeb Achari, Suniti Misra, Amalesh Choudhury, Subhashis Chattopadhyay, Amitabha Ghosh

Journal:

Year:

1989

Language:

english

File:

PDF, 526 KB

english, 1989

34

Aristololactam-β-D-glucoside: A new DNA binding monofunctional intercalating alkaloid

Saswati Chakraborty, Ruma Nandi, Motilal Maiti, Basudeb Achari, Chitta R. Saha, Satyesh C. Pakrashi

Journal:

Biochemical Pharmacology

Year:

1989

Language:

english

File:

PDF, 384 KB

english, 1989

35

X-ray crystal structure of lygodinolide: a novel spiro furopyran-perhydrophenanthrene derivative from Lygodium flexuosum

Achari, Basudeb, Chaudhuri, Chandana, Saha, Chitta R., Pakrashi, Satyesh C., McPhail, Donald R., McPhail, Andrew T.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 278 KB

english, 1990

36

4-Quinazolinones. II. Self-condensation of anthranilamide

Pakrashi, Satyesh C.

Journal:

Journal of Organic Chemistry

Year:

1971

Language:

english

File:

PDF, 554 KB

english, 1971

37

Studies on Indian Medicinal Plants, 78. Chemical Investigation of Malvaviscus conzattii

Achari, Basudeb, Basu, Krishnakali, Pakrashi, Satyesh C.

Journal:

Journal of Natural Products

Year:

1984

Language:

english

File:

PDF, 64 KB

english, 1984

38

(12S)-7,12-Secoishwaran-12-ol, a new type of sesquiterpene from Aristolochia indica Linn

Pakrashi, Satyesh C., Dastidar, Partha P. Ghosh, Chakrabarty, Sarmistha, Achari, Basudeb

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 444 KB

english, 1980

39

A simple and highly stereoselective route to (.+-.)-podocarpic acid

Banerjee, Asish K., Nasipuri, Dhanonjoy, Pakrashi, Satyesh C.

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 459 KB

english, 1990

40

Studies on 4-quinazolinones. 8. Studies on Indian medicinal plants. XXXVII. Mechanism of chromic acid oxidation of arborine

Pakrashi, Satyesh C., Chattopadhyay, Subhagata., Chakravarty, Ajit K.

Journal:

Journal of Organic Chemistry

Year:

1976

Language:

english

File:

PDF, 455 KB

english, 1976

41

X-Ray crystal structure of swertanone, a triterpene of new skeletal type from Swertia chirata Buch.-Ham.

Chakravarty, Ajit K., Das, Binayak, Pakrashi, Satyesh C., McPhail, Donald R., McPhail, Andrew T.

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1989

Language:

english

File:

PDF, 270 KB

english, 1989

42

Studies on Indian medicinal plants. Part 77. Structure and stereochemistry of some new steroidal alkaloids from Solanum pseudocapsicum and Solanum giganteum by nuclear magnetic resonance spectroscopy

Chakravarty, Ajit K., Das, Binayak, Ali, Esahak, Pakrashi, Satyesh C.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1984

Language:

english

File:

PDF, 959 KB

english, 1984

43

Reduction of triterpenoid ketones with bornan-2-exo-yloxyaluminium dichloride: a convenient preparation of axial triterpene alcohols

Nasipuri, Dhanonjoy, Mukherjee, Pranab R., Pakrashi, Satyesh C., Datta, Supreeti, Ghosh-Dastidar, Partha P.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1976

Language:

english

File:

PDF, 347 KB

english, 1976

44

13 C nuclear magnetic resonance spectra of 23-hydroxy spirostane sapogenins of Solanum hispidum

Chakravarty, Ajit K., Pakrashi, Satyesh C., Uzawa, Jun

Journal:

Canadian Journal of Chemistry

Year:

1981

Language:

english

File:

PDF, 171 KB

english, 1981

45

Convenient Synthesis of 6,7-Dihydroflavopereirine and Flavopereirine

C. Pakrashi, Satyesh, S. Giri, Venkatachalam, C. Maiti, Bhim

Journal:

Year:

1984

Language:

english

File:

PDF, 96 KB

english, 1984

46

Cyclization Reaction of 1-Methylene-2-nicotinoyl-1,2,3,4-tetrahydroisoquinolines and a Total Synthesis of Alamarine

Ninomiya, Ichiya, Naito, Takeaki, Miyata, Okiko, C. Pakrashi, Satyesh

Journal:

Year:

1981

Language:

english

File:

PDF, 77 KB

english, 1981

47

Reduction of Lactams to Cyclic Tertiary Amines by Sodium Borohydride

Mandal, Sukhendu B., Giri, Venkatachalam S., Pakrashi, Satyesh C.

Journal:

Year:

1987

File:

PDF, 105 KB

1987

48

N -Acetylnornuciferine and other Constituents of Aristolochia bracteata 1

Chakravarty, Manas, Chaudhuri, Chandana, Achari, Basudeb, Pakrashi, Satyesh

Journal:

Year:

1988

Language:

english

File:

PDF, 186 KB

english, 1988

49

Isolation of the Anthraquinone Norsolorinic acid from Cinchona ledgeriana 1

Dorairaj, Seetha, Banerjee, Asish, Achari, Basudeb, Pakrashi, Satyesh

Journal:

Year:

1988

Language:

english

File:

PDF, 175 KB

english, 1988

50

Evaluation of Antioxidant Effectiveness of a Few Herbal Plants

Mauli, Gautam, Maulik, Nilanjana, Bhandari, Vineet, Kagan, Valenan E., Pakrashi, Satyesh, Das, Dipak K.

Journal:

Free Radical Research

Year:

1997

Language:

english

File:

PDF, 715 KB

english, 1997