Zobrazeno 1 - 10
of 73
pro vyhledávání: '"G. L. David Krupadanam"'
Publikováno v:
ARKIVOC, Vol 2012, Iss 6, Pp 355-364 (2012)
Externí odkaz:
https://doaj.org/article/7d2ab16ccf2d41508045d0cd55e80fd5
Publikováno v:
ARKIVOC, Vol 2006, Iss 16, Pp 35-42 (2006)
Externí odkaz:
https://doaj.org/article/9eb5302fb2904bca923c6f13c221f96f
Autor:
Santosh Kumar Konda, Madhu Gutam, Gangadhar Thalari, Srinivas Bhoga, Salva Reddy Nayaki, Kutumbarao Mattela, G. L. David Krupadanam
A series of novel conjugated chromene oxadiazole-based dithiocarbamate (5a–i) derivatives have been synthesized from oxadiazole (4a–c) intermediates with carbon disulfide. The structures of all the newly synthesized compounds were established by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd43a03b1ba98574c3f67efb56f73b7e
Publikováno v:
Journal of Heterocyclic Chemistry. 56:1472-1477
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::880ce86216dca4c36aaf2a71b6f68421
https://doi.org/10.1002/jhet.3460
https://doi.org/10.1002/jhet.3460
Autor:
S. Venu, P. Nagendra Reddy, Perugu Shyam, G. L. David Krupadanam, Burra Srinivas, P. Vijay Kumar
Publikováno v:
Russian Journal of Bioorganic Chemistry. 44:244-251
1,4-Disubstituted 1,2,3-triazole derivatives of 2H-chromene-3-tetrazoles synthesized regioselectively by copper(I)-catalyzed alkyne–azide cycloaddition (CuAAC) click reaction were characterized by 1HNMR, 13C NMR, IR, and mass spectral data. These d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20320dfca2b66f422b753b8323d036f
https://doi.org/10.1134/s1068162018020097
https://doi.org/10.1134/s1068162018020097
Autor:
Ch. Prasad Rao, P. Vijay Kumar, G. L. David Krupadanam, Vani Voora, Rama Krishna Kancha, Srinivas Burra
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 27:4314-4318
Forskolin C1-isoxazole derivatives (3,5-regioisomers) (11a-e, 14, 15a-h and 15, 16a-g) were synthesized regioselectively by adopting 1,3-dipolar cycloadditions. These derivatives were tested using estrogen receptor positive breast cancer cell lines M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8475feff8e0daa88e6cfbc50d55de459
https://doi.org/10.1016/j.bmcl.2017.08.033
https://doi.org/10.1016/j.bmcl.2017.08.033
Autor:
G. L. David Krupadanam, Srinivas Bandaru, Vijay Kumar Pasala, Prasad Rao Chittineni, Gudipudi Gopinath, Shaym perugu, Someswar Rao Sagurthi, Venu Sankeshi, Malini Devi Alaparthi
Publikováno v:
European Journal of Medicinal Chemistry. 124:750-762
Aldose reductase (ALR2) inhibitors provide a viable mode to fight against diabetic complications. ALR2 exhibit plasticity in the active site vicinities and possible shifts in the nearby two supporting alpha helices. Therefore, a novel series of amino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39da1c8be4a69cc708f4d336418e8a22
https://doi.org/10.1016/j.ejmech.2016.08.070
https://doi.org/10.1016/j.ejmech.2016.08.070
Publikováno v:
Medicinal Chemistry Research. 25:2179-2186
A series of novel aryl ureides were synthesized based on oxadiazoles and different substituted aromatic amines. The intermediate amine, (3-(2H-chromen-3-yl)-1,2,4-oxadiazol-5-yl)methanamines (6a) was reacted with aromatic amines in presence of tripho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af79f9ed3a6ef9d8e0a18b8bd395a91
https://doi.org/10.1007/s00044-016-1651-6
https://doi.org/10.1007/s00044-016-1651-6
Publikováno v:
Journal of Asian Natural Products Research. 18:1158-1168
Taking into consideration of the biological activity of betulinic acid derivatives containing a oxadiazole ring, the semisynthetic betulinic acid-1,2,4-oxadiazole esters (14–25) were synthesized starting from betulinic acid (1) and 5-(bromomethyl)-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d39b8d7a26fcad99b30b101124272c15
https://doi.org/10.1080/10286020.2016.1196193
https://doi.org/10.1080/10286020.2016.1196193
Publikováno v:
Medicinal Chemistry Research. 24:3743-3751
Oxadiazoles are heterocyclic compounds with a variety of application in many pharmaceuticals and agrochemical products. We report herein the convenient synthesis of 4-[(3-aryl-1,2,4-oxadiazol-5-yl)methoxy]-coumarins (4a–f), 6-[(3-aryl-1,2,4-oxadiaz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a776447be8bf02ac2eaaee40c3f52ca6
https://doi.org/10.1007/s00044-015-1399-4
https://doi.org/10.1007/s00044-015-1399-4