申请人:NIHON NOHYAKU CO., LTD.
公开号:EP0253370A1
公开(公告)日:1988-01-20
A 1,3,5-trithiane derivative represented by the general formula (I):
wherein R1 is a hydrogen atom, R2 is a hydrogen atom, a hydroxyl group or an imidazolyl group, or R2, when taken together with R1, forms a double bond between the carbon atom of the trithiane ring and the one to which R3 and R4 are bonded, R3 is a hydrogen atom; an unsubstituted-phenyl group; a substituted-phenyl group having one or two substituents selected from the group consisting of halogen atoms, Ci-to C5- alkyl groups, Ci-to Cs-haloalkyl groups, C3-to C7-cycloalkyl groups, hydroxyl group, Ci-to C5-alkoxy groups (whose alkyl portion is optionally substituted by a morpholino group, an N-substituted-piperazino group having a C1-to C3-alkyl group as the substituent, a C3-to C10-alkoxycarbonyl group, a phenyl group or a halophenyl group), C3-to C7-cycloalkoxy groups, phenoxy group (whose phenyl portion is optionally substituted by a halogen atom, a C1-to C5-alkyl group or a C1-to C5-alkoxy group), phenylthio group, phenylsulfinyl group, nitro group, N,N-C2-to C8-dialkylamino groups, morpholino group, imidazolyl group, phenyl group, halophenyl groups, phenylalkyl groups and pyridyl group; a heteroaromatic group; a polycyclic fused ring group; a substituted-C1-to C5-alkyl group having a phthalimido-1-yl group or a phenoxyphenyl group as the substituent; or a halostyryl group, or R3, when taken together with R2, forms a C1-to C9-alkylidene group, R4 is a hydrogen atom; a C1-C8-alkyl group (which is optionally substituted by a halogen atom, a C2-to C5-alkoxycarbonyl group, a hydroxycarbonyl group, hydroxy group or a C1-to C5- alkoxy group); a C15-to C20-alkenylene group; an unsubstituted-phenyl group; a substituted-phenyl group having one or two substituents selected from the group consisting of halogen atoms, C1-to Cs-alkyl groups, C1-to C9-haloalkyl groups, C1-to C5-alkylthio groups, C2-to Cs-alkoxycarbonyl groups and hydroxycarbonyl group; or a halostyryl group, or R3 and R4, when taken together with the carbon atom to which they are bonded, represent a fluoren-9-ylidene group, each of ℓ, m and n is zero or an integer of 1 or 2, and R4 is a group other than phenyl group in the case where R3 is a phenyl group, a pharmaceutical composition containing the same, and a process for producing the same.
由通式(I)代表的1,3,5-三噻烷衍生物:
其中 R1 是氢原子,R2 是氢原子、羟基或咪唑基,或 R2 与 R1 结合时,在三噻烷环的碳原子与 R3 和 R4 所结合的碳原子之间形成双键,R3 是氢原子;未取代的苯基;具有一个或两个取代基的取代苯基,取代基选自由卤素原子、Ci-C5-烷基、Ci-Cs-卤代烷基、C3-C7-环烷基、羟基、Ci-C5-烷氧基(其烷基部分可选择被吗啉基、以 C1-C3-烷基为取代基的 N-取代哌嗪基、C3-C10-烷氧基羰基)组成的组、C3-C7-环烷氧基、苯氧基(其苯基部分可选择被卤素原子、C1-C5-烷基或 C1-C5-烷氧基取代)、苯硫基、苯亚磺酰基、硝基、N,N-C2-C8-二烷基氨基、吗啉基、咪唑基、苯基、卤代苯基、苯基烷基和吡啶基;杂芳香族基团多环融合环基;以邻苯二甲酰亚胺基或苯氧基苯基为取代基的取代的 C1-C5 烷基;或卤代苯乙烯基;或 R3 与 R2 结合形成 C1-C9 亚烷基,R4 为氢原子;C1-C8-烷基(可选择被卤素原子、C2-C5-烷氧基羰基、羟基羰基、羟基或 C1-C5- 烷氧基取代); C15-C20- 烯基; 未取代苯基具有一个或两个取代基的取代苯基,取代基可选自由卤素原子、C1-Cs-烷基、C1-C9-卤代烷基、C1-C5-烷硫基、C2-Cs-烷氧基羰基和羟基羰基组成的组;或卤代苯乙烯基团,或 R3 和 R4 与它们所键合的碳原子一起代表芴-9-亚基,其中 ℓ、m 和 n 各为零或 1 或 2 的整数,在 R3 为苯基的情况下,R4 为除苯基以外的基团。