—— |
(E)-6-benzylidene-4-ethyl-3,10-dioxo-3,4,6,7,8,10-hexahydro-1H-pyrano[3,4-f]indolizine-5-carboxylic acid |
145474-13-1 |
C21H19NO5 |
365.386 |
—— |
4-carbomethoxy-7-oxo-de-AB-deoxycamptothecin |
145474-12-0 |
C15H15NO6 |
305.287 |
—— |
4-Ethyl-3,6,10-trioxo-1,4,7,8-tetrahydropyrano[3,4-f]indolizine-5-carboxylic acid |
145474-14-2 |
C14H13NO6 |
291.26 |
—— |
4-ethyl-3,10-dioxo-1H,3H,4H,6H,7H,8H,10H-pyrano[3,4-f]indolizine-5-carboxylic acid methyl ester |
145474-08-4 |
C15H17NO5 |
291.304 |
—— |
methyl 7-[1-(methoxycarbonyl)propyl]-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate |
145474-07-3 |
C15H19NO5 |
293.32 |
—— |
methyl 7-methoxycarbonylmethyl-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate |
145474-06-2 |
C13H15NO5 |
265.266 |