Free release

62163-51-3 2,4-diazaspiro[5.5]undecane-1,3,5,9-tetrone, 2,4,7,11-tetraphenyl-, cis-

service@apichina.com
Product Name 2,4-Diazaspiro[5.5]undecane-1,3,5,9-tetrone, 2,4,7,11-tetraphenyl-, cis-
CAS No. 62163-51-3
Molecular Formula C33H26N2O4