CAS NO:31456-25-4; 4-ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b ]quinoline-3,14-dione

CAS:

31456-25-4

分子式:

C20H16N2O4

英文名称:

4-ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b ]quinoline-3,14-dione