0  B10R2.7  C1CN=C2NNC=C2C1 Molport-046-589-010 [1,0,0,0,0,0|1,0,2]=4
1  B12R2.1081  Cc1ncnc2c1CCNC2 Molport-020-004-061 [0,0,0,0,0,1|2,0,1]=4
2  B12R2.1081  Cc1ncnc2c1CNCC2 Molport-046-677-675 [0,0,0,0,0,1|2,0,1]=4