申请人:Roussel Uclaf
公开号:US05760233A1
公开(公告)日:1998-06-02
A compound selected from the group consisting of a compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen and an optionally unsaturated hydrocarbon of up to 24 carbon atoms optionally interrupted by at least one heteroatom selected from the group consisting of oxygen, sulfur and nitrogen and optionally having at least one functional group or taken together form ##STR2## and R'.sub.1 and R'.sub.2 are individually selected from the group consisting of hydrogen and an optionally unsaturated hydrocarbon of up to 23 carbon atoms optionally interrupted by at least one heteroatom selected from the group consisting of nitrogen, oxygen and sulfur and optionally having at least one functional group, Z is hydrogen or acyl of an organic carboxylic acid of 1 to 18 carbon atoms and the wavy line indicates the 10-methyl may have R or S configuration or a mixture of R+S and their non-toxic, pharmaceutically acceptable acid addition salts having antibiotic properties.
从以下化合物组合中选择的化合物,其中化合物的结构式为##STR1##其中R.sub.1和R.sub.2分别选择自氢和具有最多24个碳原子的可选非饱和碳氢化合物,可选地由至少一个来自氧、硫和氮的杂原子中断,并且可选地具有至少一个官能团或共同形成##STR2##,R'.sub.1和R'.sub.2分别选择自氢和具有最多23个碳原子的可选非饱和碳氢化合物,可选地由至少一个来自氮、氧和硫的杂原子中断,并且可选地具有至少一个官能团,Z为有机羧酸的酰基,其具有1至18个碳原子,波浪线表示10-甲基可以具有R或S构型或R+S混合物,以及其无毒、药学上可接受的酸盐,具有抗生素特性。