139716-22-6

3H-Thiazolo[3,4-a]pyridine-6,8-dicarboxylic acid,3-[2-[4-[3,6-bis(diethylamino)-2-pyridinyl]-1-piperazinyl]-2-oxoethyl]-1,7-dihydro-5-methyl-7-(3-nitrophenyl)-, 8-ethyl 6-methyl ester, trans-