2-Substituted tertiary carbinol derivatives of deoxynojirimycin are disclosed having the formula ##STR1## wherein R.sub.4 =an alkyl, vinyl, alkenyl, alkynyl, aryl, aralkyl, alkenylalkyl, alkylnylalkyl or CH.sub.2 Y substituent having from about 1 to 10 carbon atoms; Y=OR', SR', NR'R', or N.sub.3 ; R=H or CH.sub.3 ; and R=H or an alkyl, aralkyl, alkenylalkyl, alkynylalkyl, aralkenyl, aralkynyl or hydroxyalkyl substituent, having from about 1 to 18 carbon atoms, provided that no carbon unsaturated bond is directly attached to nitrogen. These compounds have useful antiviral activity as demonstrated against lentivirus.
揭示了具有以下结构的脱氧诺吉霉素的2-取代三级碳醇衍
生物:其中R.sub.4 =烷基、
乙烯基、烯基、炔基、芳基、芳基烷基、烯基烷基、烷基炔基或CH.sub.2 Y取代基,其碳原子数约为1到10个;Y=OR'、SR'、NR'R'或N.sub.3;R=H或CH.sub.3;以及R=H或烷基、芳基烷基、烯基烷基、炔基烷基、芳基烯基、芳基炔基或羟基烷基取代基,其碳原子数约为1到18个,前提是没有碳不饱和键直接连接到氮。这些化合物具有抗病毒活性,对镜像病毒表现出有效活性。