CAS NO:36431-52-4; 4h-pyran-4-one, 2-(3,8-dioxatricyclo(5.1.0(sup 2,4))oct-5-en-5-yl)-, (1-alpha,2

CAS:

36431-52-4

英文名称:

4h-pyran-4-one, 2-(3,8-dioxatricyclo(5.1.0(sup 2,4))oct-5-en-5-yl)-, (1-alpha,2

4-beta,7-alpha)-(-)--bet

antibiotic ll-z 1220

ll-z 1220

2-(3,8-dioxatricyclo(5.1.0(sup2,4))oct-5-en-5-yl)-, (1-alpha,2-beta, 4-beta,7-alpha)-(-)-4h-pyran-4-on