Zobrazeno 1 - 10 of 51 pro vyhledávání: '"K. S Rangappa"'
1
Akademický článek
N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methoxybenzamide
Autor: M. A. Sridhar, Basappa, B. S. Priya, H. R. Manjunath, S. Nanjunda Swamy, K. S Rangappa
Publikováno v: Acta Crystallographica Section E, Vol 67, Iss 1, Pp o198-o198 (2011)
In the title compound, C16H11F3N2O2, the carboxamide group connecting the two aromatic rings is in a syn-periplanar configuration; the molecule is non-planar; the dihedral angle between the two aromatic rings is 13.95 (18)°. Intramolecular N—H...O
Externí odkaz: https://doaj.org/article/f7d8db2c18744f94b6d5b0c91aa2b815
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3
Akademický článek
5-Bromo-1,2,4-triazolo[1,5-a]pyrimidine
Autor: Maryam Gilandoust, K. B. Harsha, S. Madan Kumar, K. S. Rakesh, N. K. Lokanath, K. Byrappa, K. S. Rangappa
Publikováno v: IUCrData, Vol 1, Iss 12, p x161944 (2016)
In the title compound, C5H3BrN4, the almost planar triazolopyrimidine ring system (r.m.s. deviation = 0.014 Å) carries a bromo substituent at the 5-position. In the crystal, C—H...N hydrogen bonds form inversion dimers enclosing R22(8) rings and a
Externí odkaz: https://doaj.org/article/33171c32efb64c69b934858790597fe4
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4
Akademický článek
5-(2-Ethoxy-4-fluorophenyl)-1,2,4-triazolo[1,5-a]pyrimidine
Autor: Maryam Gilandoust, K. B. Harsha, S. Madan Kumar, K. S. Rakesh, N. K. Lokanath, K. Byrappa, K. S. Rangappa
Publikováno v: IUCrData, Vol 1, Iss 11, p x161770 (2016)
In the title compound, C13H11FN4O, the dihedral angle between the triazolopyrimidine ring system and fluorophenyl ring is 39.16 (12)°. In the crystal, C—H...N hydrogen bonds link the molecules resulting in R22(8) ring motifs and C(8) chain motifs.
Externí odkaz: https://doaj.org/article/b3d886fe95864ee79fdffbfd49604f48
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5
Akademický článek
1-(2′-Ethoxy-4′-fluoro-[1,1′-biphenyl]-4-yl)-4-phenyl-1H-1,2,3-triazole
Autor: Maryam Gilandoust, S. Naveen, K. B. Harsha, N. K. Lokanath, K. S. Rangappa
Publikováno v: IUCrData, Vol 1, Iss 10, p x161712 (2016)
In the title compound, C22H18FN3O, the triazole ring is planar. The plane of the triazole ring makes dihedral angles of 19.31 (10), 20.52 (10) and 39.82 (9)° with the planes of the benzene rings, indicating the overall nonplanarity of the molecule.
Externí odkaz: https://doaj.org/article/504f33ee0a364fa8b320bf71210ef23a
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6
Akademický článek
3-(1-{[1-(4-Bromophenyl)-1H-1,2,3-triazol-4-yl]methyl}piperidin-4-yl)-6-fluoro-1,2-benzoxazole hemihydrate
Autor: N. Ashwini, S. Naveen, K. S. Rakesh, N. K. Lokanath, K. S. Rangappa
Publikováno v: IUCrData, Vol 1, Iss 1, p x152458 (2016)
The title compound, C21H19BrFN5O·0.5H2O, crystallizes as a hemihydrate with the water molecule located on a twofold rotation axis. The piperidine ring has a chair conformation, whereas the triazole and the benzisoxazole rings are planar (r.m.s. devi
Externí odkaz: https://doaj.org/article/f59bd596814c4186bbad438a7a1b8f0c
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9
Virtual analysis of structurally diverse synthetic analogs as inhibitors of snake venom secretory phospholipase A2
Autor: V, Sivaramakrishnan, M, Ilamathi, K S, Ghosh, S, Sathish, T V, Gowda, B S, Vishwanath, K S, Rangappa, B L, Dhananjaya
Publikováno v: Journal of molecular recognition : JMR. 29(1)
Due to the toxic pathophysiological role of snake venom phospholipase A2 (PLA2 ), its compelling limitations to anti-venom therapy in humans and the need for alternative therapy foster considerable pharmacological interest towards search of PLA2 spec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b198c46eec4706624c7391f68d5215c0
https://pubmed.ncbi.nlm.nih.gov/26218369
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