Zobrazeno 1 - 10
of 166
pro vyhledávání: '"K. Shivashankar"'
Autor:
Shuchi Odiyanda Charmanna, Anju Srinivas, Akila Prashant, Asmita Jain, M Kishor, Kusuma K. Shivashankar
Publikováno v:
Indian Journal of Psychiatry, Vol 66, Iss 10, Pp 911-917 (2024)
Background: Premenstrual dysphoric disorder (PMDD) is a condition that affects nearly 3–9% of the women in the reproductive age during the luteal phase of each menstrual cycle characterized by symptoms varying in severity and affecting the quality
Externí odkaz:
https://doaj.org/article/dc4e44019c5646f3a7f0d3f6e7f5c72b
Publikováno v:
IUCrData, Vol 2, Iss 1, p x170052 (2017)
In the paper by El-Khatatneh et al. [IUCrData (2016), 1, x161644], the scheme and chemical name in the title are corrected.
Externí odkaz:
https://doaj.org/article/20add28c4b6d4f4f81ebb5fe6ec60b76
Publikováno v:
IUCrData, Vol 2, Iss 1, p x170053 (2017)
In the paper by El-Khatatneh et al. [IUCrData (2016), 1, x161618], the scheme and chemical name in the title are corrected.
Externí odkaz:
https://doaj.org/article/2eb06784fe7d4135856622e16ce7c8fc
Publikováno v:
IUCrData, Vol 1, Iss 12, p x161989 (2016)
In the title compound, C16H17N3O3, the chromene ring is planar, with a maximum deviation of 0.017 (4) Å for the ring O atom. The triazole and the chromene rings, bridged by a methylene C atom, are inclined to one another by 78.3 (2)°. In the crysta
Externí odkaz:
https://doaj.org/article/f87f8bc8ca6d4f86bb3f470bda7c2961
Publikováno v:
IUCrData, Vol 1, Iss 10, p x161618 (2016)
In the title compound, C17H19N3O3, the triazole ring and the chromene ring system [maximum deviation = 0.018 (2) Å for the O atom] bridged via a methylene C atom, are inclined to one another by 73.2 (1)°. In the crystal, molecules are linked by O
Externí odkaz:
https://doaj.org/article/292b80c2c8b64278a9f0e18e1e9f0e31
Publikováno v:
IUCrData, Vol 1, Iss 10, p x161644 (2016)
In the title compound, C15H15N3O3, the dihedral angle between the triazole ring and coumarin ring system [r.m.s. deviation = 0.040 Å] is 77.40 (6)°. The O atom of the hydroxymethyl group deviates from the triazole ring plane by 1.345 (1) Å. In the
Externí odkaz:
https://doaj.org/article/b1490feebf4f40e0b62267e5c742825f
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp o672-o673 (2015)
In the title compound, C25H14F3N3O3, the dihedral angle between the planes of the benz[4,5]imidazo[1,2-a]pyrimidine unit (r.m.s. deviation = 0.035 Å) and the benzochromene ring system (r.m.s. deviation = 0.106 Å) is 72.82 (5)°. In the crystal, mol
Externí odkaz:
https://doaj.org/article/24967025aec94cfdb7fe49f611f6d885
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp o227-o228 (2015)
In the title molecule, C13H13N3O2, the benzopyran ring system is essentially planar, with a maximum deviation of 0.017 (1) Å. In the crystal, weak C—H...O hydrogen bonds link molecules into ladders along [010]. In addition, π–π interactions be
Externí odkaz:
https://doaj.org/article/55e980a27dae47c3ac6c07d327a65afd
Autor:
Nasseem El-Khatatneh, Chandra, D. Shamala, K. Shivashankar, Mukhokosi Emma Panzi, M. Mahendra
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp o218-o219 (2015)
In the title compound, C14H15N3O2, one of the methyl C atoms of the tert-butyl group lies almost in the plane of the chromene ring system [deviation = −0.097 (2) Å], one lies above and one lies below [deviations = 1.460 (3) and 1.006 (3) Å, respe
Externí odkaz:
https://doaj.org/article/26d305df311f4c648d833a65e5ec4fd6
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 10, Pp o1536-o1536 (2013)
In the molecule of the title compound, C11H6F3N3O, the three fused rings of the benzo[4,5]imidazo[1,2-a]pyrimidine unit are essentially coplanar, the maximum deviation from the mean plane being 0.096 (2) Å. In the crystal, N—H...O hydrogen bonds l
Externí odkaz:
https://doaj.org/article/e31626c8926c446db45d1f78d7ad0d25