0  B7R0.6  CC(=O)NCC(=O)O EiM17-03227 [0,2,0,0,0,0|1,0,1]=4
1  B7R1.3  O=C1CNCCN1 EiM18-03452 [0,1,0,1,0,0|1,0,0]=3
2  B7R1.4  NC1CCSC1=O EiM19-00162 [0,1,0,1,0,0|1,0,0]=3