Free release

106032-39-7 4h-pyrano[2,3-d]pyridazine-3,8-dicarbonitrile,2-amino-5,6-dihydro-4,5,6-triphenyl-

service@apichina.com
Product Name 4H-Pyrano[2,3-d]pyridazine-3,8-dicarbonitrile,2-amino-5,6-dihydro-4,5,6-triphenyl-
CAS No. 106032-39-7
Molecular Formula C27H19N5O