申请人:Ono Pharmaceutical Co., Ltd.
公开号:US04792550A1
公开(公告)日:1988-12-20
A novel 13-aza-14-oxo-TXA.sub.2 analogue of general formula: ##STR1## wherein symbol A represents --CH.sub.2 CH.sub.2 --(CH.sub.2).sub.m --, cis--CH.dbd.CH--(CH.sub.2).sub.m --, --CH.sub.2 O--(CH.sub.2).sub.m --, --S--(CH.sub.2).sub.m -- ##STR2## R.sup.2 represents a bond or a straight or branched alkylene or alkenylene group of from 1 to 10 carbon atom(s) unsubstituted or substituted; R.sup.3 represents (i) a phenyl, phenoxy or phenylthio group unsubstituted or substituted, (ii) a straight or branched alkyl, alkenyl or alkynyl group of from 1 to 6 carbon atom(s) unsubstituted or substituted, (iii) a cycloalkyl, cycloalkyloxy or cycloalkylthio group of from 4 to 7 carbon atoms unsubstituted or substituted, (iv) a naphthyl, indolyl or indanyl group, or (v) an amino group unsubstituted or substituted R.sup.4 represents a hydrogen atom or a methyl group.
通用公式的新型13-aza-14-oxo-TXA.sub.2类似物:其中符号A代表--CH.sub.2 CH.sub.2 --(CH.sub.2).sub.m --,顺式--CH.dbd.CH--(CH.sub.2).sub.m --,--CH.sub.2 O--(CH.sub.2).sub.m --,--S--(CH.sub.2).sub.m --,R.sup.2代表1至10个碳原子未取代或取代的键或直链或支链烷基或烯基烷基,R.sup.3代表(i)未取代或取代的苯基,苯氧基或苯硫基,(ii)1至6个碳原子未取代或取代的直链或支链烷基,烯基或炔基,(iii)未取代或取代的4至7个碳原子的环烷基,环烷氧基或环烷硫基,(iv)萘基,吲哚基或吲哚基,或(v)未取代或取代的氨基,R.sup.4代表氢原子或甲基基团。