نتایج جستجو برای: 5 dimethyl 3 hydroxy 2 cyclohexene 1 ones
تعداد نتایج: 4974506 فیلتر نتایج به سال:
Quinoline based new Schiff bases were synthesized from 3-Actyl 4-Hydroxy Quinolin-2-(1H)-one and screened their antibacterial antifungal activity. The 4-hydroxy-3-(1-((4-picolin-2-yl)imino)ethyl)quinolin-2-(1H)-one(L1),4-hydroxy-3-(1-((5-picolin-2-yl)imino)ethyl)quinolin-2(1H)-one(L2),4-hydroxy-3-(1-((6-picolin-2-yl)-imino)ethyl)quinolin-2(1H)-one(L3) 4-hydroxy-3-(1-((3-nitro-4-picolin-2-yl)imi...
The objectives of this research was to determine the chemical composition of roscoe extract from methanol and evaluation of antibacterial activity. The phytochemical compound screened by GC-MS method. Forty eight bioactive phytochemical compounds were identified in the methanolic extract of Zingiber officinale. The identification of phytochemical compounds is based on the peak area, retention t...
In this study, a prednisone derivative was synthetized; the first stage involve the reaction of the compound 1 (11-Bis-(2-amino-ethylimino)-17-[1-(2-amino-ethylimino)-2-hydroxy-ethyl]-10,13dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-ol) withchloroacetyl chloride in presence of triethylamineto form2[(3-chloro-2-oxo-cyclobutyl)(1-{3,11-bis(2-[{2-[(chlorocar...
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