Zobrazeno 1 - 10 of 73 pro vyhledávání: '"Raghu Chitta"'
1
Akademický článek
Validation of the HPLC–PDA method for detection of eluxadoline and rifaximin in rat plasma and application in a pharmacokinetic study
Autor: Vijendar Reddy Karla, Babji Palakeeti, M. Raghasudha, Raghu Chitta
Publikováno v: Future Journal of Pharmaceutical Sciences, Vol 8, Iss 1, Pp 1-10 (2022)
Abstract Background A precise, simple, accurate, and quick HPLC–PDA method for the determination of eluxadoline and rifaximin in rat plasma was developed and validated in this study. In this method, Loperamide hydrochloride was used as the internal
Externí odkaz: https://doaj.org/article/ae99ec9ee76a4fd5b21b42a7a4b42d0f
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2
Akademický článek
(S)-(−)-1-Phenylethanaminium 4-(4,4-difluoro-1,3,5,7-tetramethyl-3a,4a-diaza-4-borata-s-indacen-8-yl)benzoate
Autor: Lindsay M. Hinkle, Raghu Chitta, Kent R. Mann
Publikováno v: Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2265-o2266 (2011)
The title compound, C8H12N+·C20H18BF2N2O2−, crystallizes with a significant amount of void space [4.0 (5)%] in the unit cell. The structure displays N—H...O hydrogen bonding between the components. The plane formed by the benzoic acid moiety of
Externí odkaz: https://doaj.org/article/28239df7c141458a9a1f04467c7d268b
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3
Light-induced energy and electron transfer occurring in tandem in tetra (bis(4′-tert-butylbiphenyl-4-yl)aniline)-zinc(II) porphyrin-fullerene supramolecular conjugates
Autor: Gangada Suneel, Kanika Jain, Boligorla Anjaiah, Hrishit Mitra, Ramya Athira Ramnagar, Srikanth Bandi, Vijaykumar Chuncha, Tapta Kanchan Roy, Lingamallu Giribabu, Raghu Chitta
Publikováno v: Journal of Porphyrins and Phthalocyanines. 26:872-883
[Formula: see text]-bis (4′-tert-butylbiphenyl-4-yl)aniline) tethered zinc porphyrins, (BBA)4- ZnP, (BBA- Ph)4- ZnP, and (BBA- OEtOPh)4- ZnP with varied spacer distances have been synthesized and photosynthetic antenna-reaction center models were c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::375dbe63348a479f93c23dd758d4a554
https://doi.org/10.1142/s1088424622500705
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6
Light-induced energy transfer followed by electron transfer in axially co-ordinated benzothiazole tethered zinc porphyrin-fullero[C60/C70]pyrrolidine triads
Autor: Kanika Jain, Lingamallu Giribabu, Raghu Chitta, Anjaiah Boligorla, Deepak Badgurjar, Govind Reddy, Vijendar Reddy Karla
Publikováno v: Journal of Porphyrins and Phthalocyanines. 25:469-483
Benzothiazole (BTZ)-zinc porphyrin (ZnP) dyads, Dyad-1 and Dyad-2 connected together with two different spacers, ester and ethoxy esters, were synthesized and light induced energy and electron transfer events were investigated. Within these dyads, du
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ed0a142d8776fbdb365ae6fdd7fcef8
https://doi.org/10.1142/s1088424621500395
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7
Porphyrin bearing phenothiazine pincers as hosts for fullerene binding via concave–convex complementarity: synthesis and complexation study
Autor: Raghu Chitta, Tapta Kanchan Roy, Lingamallu Giribabu, Kanika Jain, Naresh Duvva
Publikováno v: New Journal of Chemistry. 45:19691-19703
In this work, we synthesized free base porphyrin hosts, m-(PTZ)4-H2P and p-(PTZ)4-H2P, that are functionalized with four phenothiazine moieties at the meso-position via a flexible ethoxy phenyl linker. The rigid and non-planar nature with the butterf
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20cbfa85f1a02ef7861a20a836c3ffe5
https://doi.org/10.1039/d1nj03727g
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8
One‐Photon Excitation Followed by a Three‐Step Sequential Energy–Energy–Electron Transfer Leading to a Charge‐Separated State in a Supramolecular Tetrad Featuring Benzothiazole–Boron‐Dipyrromethene–Zinc Porphyrin–C 60
Autor: Raghu Chitta, Francis D'Souza, Deepak Badgurjar, Sairaman Seetharaman
Publikováno v: Chemistry – A European Journal. 27:2184-2195
A panchromatic triad, consisting of benzothiazole (BTZ) and BF2 -chelated boron-dipyrromethene (BODIPY) moieties covalently linked to a zinc porphyrin (ZnP) core, has been synthesized and systematically characterized by using 1 H NMR spectroscopy, ES
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85c216861dfc8f58052e2e924c73599e
https://doi.org/10.1002/chem.202004262
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10
Excitation-Wavelength-Dependent Light-Induced Electron Transfer and Twisted Intramolecular Charge Transfer in N,N-Bis(4′-tert-butylbiphenyl-4-yl)aniline Functionalized Borondipyrromethenes
Autor: Akanksha Ashok Sangolkar, Suneel Gangada, Lingamallu Giribabu, Raghu Chitta, Ramya Athira Ramnagar, Ravinder Pawar, Jagadeesh Babu Nanubolu, Partha Roy
Publikováno v: The Journal of Physical Chemistry A. 124:9738-9750
A series of bis(4'-tert-butylbiphenyl-4-yl)aniline (BBA) functionalized borondipyrromethene (BODIPY) dyads, Dyads 1-3, containing the BBA group tethered to BODIPY moiety either directly or through a phenyl or alkynyl phenyl spacers are synthesized, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b69c64f98bf40780ef4e3361647f3b30
https://doi.org/10.1021/acs.jpca.0c04789
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