0  B23R4.2753577  O=C1Nc2ccccc2-c3nc(-c4ccccc4)nn31 Amb21937191 [0,0,0,0,0,1|2,0,0]=3
1  B23R4.2753577  S=C1Nc2ccccc2-c3nc(-c4ccccc4)nn31 Amb19945306 [0,0,0,0,0,1|2,1,0]=4