diphenyl (biphenyl)

07/01/2013 - "This SAR study confirms the very high anti-CMV and anti-cancer potencies of dimer diphenyl phosphate ester 838 without its being toxic to normal cells."
04/01/2009 - "In this study, we evaluated the potential of (64)Cu(DO3A-xy-TPEP) (DO3A-xy-TPEP = (2-(diphenylphosphoryl)ethyl)diphenyl(4-((4,7,10-tris(carboxymethyl)-1,4,7,10-tetraazacyclododecan-1-yl)methyl)benzyl)phosphonium) as a PET (positron emission tomography) radiotracer for noninvasive monitoring of multidrug resistance (MDR) transport function in several xenografted tumor models (MDR-negative: U87MG; MDR-positive: MDA-MB-435, MDA-MB-231, KB-3-1, and KB-v-1). "
03/01/2004 - "This study indicates that piperitylmagnolol (= 3-[(1S,6S)-6-isopropyl-3-methylcyclohex-2-enyl]-5,5'-di(prop-2-enyl)[1,1'-biphenyl]-2,2'-diol; 1) possesses both significant anti-VRE activity and moderate cytotoxicity against the above cancer cell lines."
05/01/1976 - "[Experimental study of the combined action of some diphenyl amino derivatives for the purpose of preventing occupational neoplasms of the bladder]."
11/01/2015 - "3-[4, 5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide (MTT) assay was used to measure the antiproliferative activity of TNBG on cancer cell lines. "

02/24/1984 - "In a previous study it has been shown that sodium diphenyl hydantoinate is effective in preventing electrically induced convulsive seizures in cats. "
02/24/1984 - "A clinical trial of sodium diphenyl hydantoinate was made in 200 patients with frequent convulsive seizures which had not been relieved by the previous modes of therapy. "
09/01/1994 - "This paper describes the synthesis of alpha-(dimethylaminoethyl)-gamma, gamma-diphenyl-gamma-butyrolactone 4. The study of convulsions induced, on mice, by this compound could show the existence of antiGABAergic and cholinergic action components, but, unlike the homologous alpha- (dialkylaminomethil)-gamma-butyrolactones (with one -CH2- less on the aminoalkyl chain), no antiglycinergic component was detected. "
04/01/1989 - "Control of convulsions was superior with magnesium sulphate while perinatal outcome was best with diphenyl hydantoin."
05/01/1987 - "The most potent compound of the series, 1-[2- ([1,1'-biphenyl]-2-yloxy)ethyl]-1H-imidazole (4), had an ED50 of 15.5 mg/kg against maximal-electroshock-induced seizures in mice after oral administration; the horizontal screen ED50 was 320 mg/kg, revealing that the compound has a protective index of 21. "

08/01/2001 - "The aim of this work was to investigate histopathologically the relationship between the syndrome of inappropriate secretion of antidiuretic hormone (SIADH) and kidney abnormalities and the therapeutic efficacy of VP-343 ((N-[4-[[(2S,3aR)-2-hydroxy-2,3,3a,4-tetrahydropyrrolo[1,2-alqunoxalin-5(1H)-yl]phenyl]-4'-methyl[1,1'-biphenyl]-2-carboxamide], a selective vasopressin V2 receptor antagonist, in an experimental SIADH rat model. "
11/01/2000 - "The aim of this work is to investigate the therapeutic efficacy of VP-343 ((N-[4-[[(2S,3aR)-2-hydroxy-2,3,3a,4-tetrahydropyrrolo[1,2-a]qunoxalin-5(1H)-yl]phenyl]-4'-methyl[1,1'-biphenyl]-2-carboxamide), a selective vasopressin V2 receptor antagonist, using the experimental SIADH (syndrome of inappropriate secretion of antidiuretic hormone) rat model. "

01/01/1998 - "This study concerns the use of the MTT [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide] colorimetric assay to evaluate the chemosensitivity of the C6 rat glioma cell line to a panel of twelve chemotherapeutic agents. "
09/01/1992 - "This study was undertaken to evaluate the colorimetric MTT [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide] assay as a means of testing the sensitivity of gliomas to chemotherapeutic agents in vitro. "
09/21/2006 - "Compound 1 [1-(biphenyl-4-ylmethyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol hydrochloride] selectively blocked the growth of C6 glioma leaving normal astrocytes relatively unaffected. "
03/01/2004 - "The addition of CBD to the culture medium led to a dramatic drop of mitochondrial oxidative metabolism [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide test] and viability in glioma cells, in a concentration-dependent manner that was already evident 24 h after CBD exposure, with an apparent IC(50) of 25 microM. "
01/01/1998 - "Previous work in our laboratory has shown a correspondence between the chemosensitivity of C6 rat glioma and that of human glioblastoma (GBM) to a panel of chemotherapeutic agents in vitro, as determined by the MTT [3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide] colorimetric assay. "

01/14/2010 - "Synthesis and structure-activity studies of biphenyl analogues of the tuberculosis drug (6S)-2-nitro-6-{[4-(trifluoromethoxy)benzyl]oxy}-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (PA-824)."
03/01/1954 - "[Observations on therapeutic action of alpha-diamino-diphenyl sulfone in certain clinical forms of tuberculosis]."
10/01/2015 - "With the purpose of designing novel chemical entities with improved inhibitory potencies against drug-resistant Mycobacterium tuberculosis, the 3D- quantitative structure-activity relationship (QSAR) studies were carried out on biphenyl analogs of the tuberculosis (TB) drug, PA-824. "
06/01/2013 - "tuberculosis (H37Rv) and four multi-drug resistant (MDR) clinical isolates by measuring the minimum inhibitory concentration (MIC) using MTT (Tetrazolium bromide [3-(4, 5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide]) assay. "
04/01/1958 - "The therapeutic activity of p-aminop'-(hydrazido methylamino) diphenyl sulphone (S.N.322) and its copper chelate in experimental tuberculosis of guinea-pigs and mice."