0  B6R1.2  CC1=CNN=C1 DB01213 [1,0,0,0,0,0|3,0,0]=4
1  B8R1.3  OC1=CC=C(O)C=C1 DB09526 [0,0,0,0,0,1|3,0,0]=4
2  B7R1.4  CN1C=CNC1=S DB00763 [1,1,0,0,0,0|2,0,0]=4