0 B8R1.8 NCCC1=NNC=C1 HY-B1557A [1,0,0,0,0,0|3,0,0]=4 1 B9R1.13 C[C@@H](N)CC1=CN=CN1 HY-100999 [1,1,0,0,0,0|2,0,0]=4