0 B13R1.74 CCCCC1=CN=C(C(=O)O)C=C1 HY-128483R [1,0,0,0,0,0|1,0,0]=2 1 B13R1.74 CCCCC1=CN=C(C(N)=O)C=C1 HY-119862 [1,0,0,0,0,0|2,0,0]=3 2 B16R1.25 CCCCOC1=CC=C(CC(=O)NO)C=C1 HY-B0494R [0,1,0,0,0,1|1,0,0]=3