0  B6R1.3  C1CC1CNN SN-3713 [0,0,0,1,0,0|3,0,0]=4
1  B6R1.3  C1CC1CON SN-3607 [0,0,0,1,0,0|3,0,0]=4
2  B7R0.2  CC(C)OC(=O)CN SN-3020 [0,2,0,0,0,0|0,0,0]=2