0 B23R2.502995 CCCCOC1=CC=C(C2=NC(C)=C(C(=O)O)S2)C=C1C#N HY-131266 [0,0,0,0,1,0|2,0,0]=3 1 B22R2.67846 CCCOC1=CC=C(C2=NC(C)=C(C(=O)O)S2)C=C1C#N HY-131268 [1,0,0,0,1,0|2,0,0]=4