Exploring Ro-19-4603. To explore a different substance…

Ro-19-4603
tert-Butyl 5-methyl-6-oxo-5,6-dihydro-4H-imidazo[1,5-a]thieno[2,3-f][1,4]diazepine-3-carboxylate
 11749  C15H17N3O3S  319.379
 Aryldiazepine
 InChI=1S/C15H17N3O3S/c1-15(2,3)21-14(20)11-10-7-17(4)13(19)12-9(5-6-22-12)18(10)8-16-11/h5-6,8H,7H2,1-4H3
 ZIGMMUKDYCABPW-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CN1Cc2c(ncn2c2c(C1=O)scc2)C(=O)OC(C)(C)C