Exploring QH-ii-066. To explore a different substance…

QH-ii-066
7-Ethynyl-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one
 3464  C18H14N2O  274.317
 Aryldiazepine
 InChI=1S/C18H14N2O/c1-3-13-9-10-16-15(11-13)18(14-7-5-4-6-8-14)19-12-17(21)20(16)2/h1,4-11H,12H2,2H3
 FESCSZDQOFYRDR-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 C#Cc1ccc2c(c1)C(=NCC(=O)N2C)c1ccccc1