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2-Substituted-5-aryl-2,3,4,4a,5,9b-hexahydro-1H-pyrido 4,3- b!indoles of the formula (I): ##STR1## and the pharmaceutically- acceptable salts thereof, wherein the hydrogen atoms in the 4a position and 9b positions are in a trans relationship to each other and the 5-aryl- 2,3,...
升学在线生源数据库查询分析系统是由武汉升学在线科技股份有限公司著作的软件著作,该软件著作登记号为:2022SR0660322,属于分类,想要查询更多关于升学在线生源数据库查询分析系统著作的著作权信息就到天眼查官网!
PRODUCTION OF 11*SUBSTITUTED AMINO* ALKANOYLL22 *DIBENZOXAZEPINEE100 CARBONYL* HYDRAZINE DERIVATIVEThe reaction of 1-(halo/cyano/sulfonyloxy)alkanoyl-2- (dibenzoxazepine- 10-carbonyl)hydrazine s with an amine affords the corresponding 1- (substituted amino)alkanoyl-2-(dibenzoxazepine-10- carbonyl)...
NOVEL 44*33METHYLL22THIENYL*BENZENE DERIVATIVENEW MATERIAL:A 4-(3-methyl-2-thienyl)-benzene derivative of formula I: (R is halogen, alkyl, CN, NH2, NO2, acetyl group which may be protected optionally, -MgX, etc.). EXAMPLE:4-(3-Methyl-2-thienyl)-acetophenone. USE:Intermediates for ...
PREPARATION METHOD OF 11*11*4*44 BIS*44FLUOROPHENYL*BUTHYL**44 PIPERIDINYL**1*33DIHYDROO2HH BENZIMIDAZOLL22ONMARUSERU EI SHII JIYANSEN