Zobrazeno 1 - 10
of 30
pro vyhledávání: '"G, Bethegnies"'
Publikováno v:
Synthetic Communications. 34:1041-1048
The synthesis of a new series of phenylsulfonylsemicarbazide which was substituted in ortho position by a methoxy group is described. The protection of the phenyl ring by a bromine, in order to eliminate the obtention of undesired regioisomers, is ne
Autor:
P. Depreux, G. Bethegnies
Publikováno v:
Synthetic Communications. 23:1189-1193
This communication describes a convenient procedure for the preparation of alkylated derivatives of phenobarbital using phase-transfer catalysis without solvent conditions.
Autor:
G. Bethegnies, P. Depreux
Publikováno v:
ChemInform. 24
Publikováno v:
ChemInform. 35
The synthesis of a new series of phenylsulfonylsemicarbazide which was substituted in ortho position by a methoxy group is described. The protection of the phenyl ring by a bromine, in order to eliminate the obtention of undesired regioisomers, is ne
Publikováno v:
Farmaco (Societa chimica italiana : 1989). 48(6)
Derivatives with epoxypropyloxy, allyloxy and allyl hydroxychromone structures were synthesized and tested against protoscoleces of Echinococcus multilocularis. Compounds IV-IX were tested in vitro and compound VII proved the most active of them with
Publikováno v:
Chemischer Informationsdienst. 12
Publikováno v:
Comptes rendus des seances de la Societe de biologie et de ses filiales. 176(4)
In the rat, (phenylthio-4 phenylamino)-2 nicotinic and [(chloro-4 phenylthio)-4 phenylamino]-2 nicotinic acids inhibit the hypotensive prostaglandin-mediated action of arachidonic acid. They inhibit also the formation from arachidonic acid, of prosta
Publikováno v:
Annales pharmaceutiques francaises. 38(3)
Publikováno v:
Il Farmaco; edizione scientifica. 41(6)
Some 7-chloro(phenylthio)-4-phenylaminoquinolines substituted in the benzene rings were prepared and subject to the Winter test for potential antiinflammatory activity and the acetic acid test for analgesic activity. Derivative (I) was devoid of anti
Publikováno v:
Farmaco (Societa chimica italiana : 1989). 44(7-8)
Several acid and closely related non acid derivatives of 2-phenylthio- and 4-phenylthio-N-acyl phenylamines have been synthesized and tested in vivo, on the carrageenan RFE assay, and in vitro, on prostaglandin synthesis inhibition assay. Compound (X