DABA acetyltransferase (EctA) acetylates diaminobutyric acid with acetyl coenzyme A forming γ-N-acetyl-α,γ-diaminobutyric acid. The enzyme activity was tested at pH 9.0 and 25 °C in a 1-ml assay volume containing 50 mM Tris/HCl buffer, 0.1 mM 5,5-dithio-bis-(2-nitrobenzoic...
Synonyms: 3-[2-4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one, R-64766, Belivon, Risperdal;3-{2-[4-(6-Fluoro-benzo[d]isoxazol-3-yl)-;4-[2-[4-(6-Fluorobenzo[d]isoxazol-3-yl)-1-piperidyl]ethyl]-3...
该产品Poly(methyl methacrylate–co–n-butyl methacrylate)-b-poly(2-acetylate ethyl methacrylate)的保存建议查看产品说明书,建议按照产品说明书进行应用操作。 其他 Polymer Source Inc.是用于学术和制药/工业研究的高质量化学聚合物和生物聚合物的领先供应商。凭借在定制聚合物业务方面超过25年的成功经验,Polymer Sou...
3-[2-[4-(6-Fluoro-1,2-benzoisoxazole-3-yl)piperidino]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4-one; 3-[2-[4-(6-Fluoro-1,2-benzrsoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetmhydro-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one; 3-[2-4-(6-Fluo...
With fluorosulfonyl fluoride; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 18h; 98% Stage #1: 4-acetaminophenol With triethylamine In acetonitrile at 20℃; for 0.166667h;Stage #2: With 1-(fluorosulfuryl)-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate In acetonitrile for...
The alkyl group in the mono- and di-C1-6 alkylsubstituted amino moiety may be halo substituted, such as in trifluoro- i.e., trifluoromethyl or trifluroethyl. When the R1 optional substituent is N(R10)C(O) Ra, wherein Ra is hydrogen, C1-6 alkyl, C3-7 cycloalkyl, aryl, arylC1-...
1-Acetyl-4-methyl-piperidine chloride and difluorobenzene react under aluminum trichloride catalysis, after acylation, use hydrochloric acid hydrolysis to deacetylate in piperidine ring, and then after hydroxylamine ,use base to catalyze, after cyclization , get benzisoxazole derivatives. 4.4 parts of...
2-(4-(((5-((1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)methyl)-1,3,4-oxadiazol-2-yl)thio)methyl)-2-fluorophenoxy)ethyl nitrate (8b): pale yellow solid, yield 86%, m.p. 105–107 °C; 1H NMR (400 MHz, DMSO-d6)δ = 2.28 (s, 3H), 3.74 (s, 3H), 4.29–4....