0  B14R2.20  NC1=NC(C2=CC=C(O)C=C2)=CS1 DB07292 [0,0,0,0,0,0|1,1,2]=4
1  B13R2.10  NC1=NCC(C2=CC=CC=C2)O1 DB01490 [1,0,0,0,0,0|2,0,0]=3
2  B14R2.598  CC1N=C(N)OC1C2=CC=CC=C2 DB01447 [1,1,0,0,0,0|2,0,0]=4