申请人:University of Pittsburgh
公开号:US06136978A1
公开(公告)日:2000-10-24
A compound and a method of synthesizing a compound having the following general formula (1): ##STR1## wherein R.sup.1 and R.sup.2 are independently the same or different and are hydrogen, an alkyl group, an alkenyl group, a benzyl group, an alkynyl group, an alkoxy group, an aryloxy group, an acyloxy group, --OC(O)OR.sup.d, wherein R.sup.d is an alkyl group, a carbamoyloxy group, a halogen, a hydroxy group, a nitro group, a cyano group, an azido group, a formyl group, a hydrazino group, an acyl group, an amino group, --SR.sup.c, wherein, R.sup.c is hydrogen, an acyl group, an alkyl group, or an aryl group, or R.sup.1 and R.sup.2 together form a group of the formula --O(CH.sub.2).sub.n O-- wherein n represents the integer 1 or 2; R.sup.3 is H, F, a halogen atom, a nitro group, an amino group, a hydroxy group, or a cyano group; or R.sup.2 and R.sup.3 together form a group of the formula --O(CH.sub.2).sub.n O-- wherein n represents the integer 1 or 2; R.sup.4 is H, a trialkylsilyl group, F, a C.sub.1-3 alkyl group, a C.sub.2-3 alkenyl group, a C.sub.2-3 alkynyl group, or a C.sub.1-3 alkoxy group; R.sup.5 is a C.sub.1-10 alkyl group, an allyl group, a benzyl group or a propargyl group; and R.sup.6, R.sup.7 and R.sup.8 are independently a C.sub.1-10 alkyl group, a C.sub.2-10 alkenyl group, a C.sub.2-10 alkynyl group, an aryl group or a --(CH.sub.2).sub.N R.sup.9 group, wherein N is an integer within the range of 1 through 10 and R.sup.9 is a hydroxy group, alkoxy group, an amino group, an alkylamino group, a dialkylamino group, a halogen atom, a cyano group or a nitro group; and R.sup.11 is an alkylene group or an alkenylene group, and pharmaceutically acceptable salts thereof.
一种化合物及其合成方法,其具有以下通式(1):##STR1##其中R.sup.1和R.sup.2独立且相同或不同,可以是氢、烷基、烯基、苯甲基、炔基、烷氧基、芳基氧基、酰氧基、--OC(O)OR.sup.d,其中R.sup.d是烷基、氨基甲酰氧基、卤素、羟基、硝基、氰基、叠氮基、甲酰基、叠氮基、酰基、氨基、--SR.sup.c,其中R.sup.c是氢、酰基、烷基或芳基,或R.sup.1和R.sup.2一起形成公式--O(CH.sub.2).sub.n O--的基团,其中n表示整数1或2;R.sup.3是H,F,卤素原子,硝基,氨基,羟基或氰基;或R.sup.2和R.sup.3一起形成公式--O(CH.sub.2).sub.n O--的基团,其中n表示整数1或2;R.sup.4是H,三烷基硅基,F,C.sub.1-3烷基,C.sub.2-3烯基,C.sub.2-3炔基或C.sub.1-3烷氧基;R.sup.5是C.sub.1-10烷基,烯丙基,苯甲基或丙炔基;R.sup.6、R.sup.7和R.sup.8独立地是C.sub.1-10烷基,C.sub.2-10烯基,C.sub.2-10炔基,芳基或--(CH.sub.2).sub.NR.sup.9基团,其中N是1到10之间的整数,R.sup.9是羟基,烷氧基,氨基,烷基氨基,二烷基氨基,卤素原子,氰基或硝基;R.sup.11是烷基或烯基,以及其药学上可接受的盐。