0 B13R2.64 C(C1=NCCN1)C2=CC=CC=C2 HMDB0014935 [2,0,0,0,0,0|0,0,2]=4 1 B15R2.1109 CC1=C(C)C(CC2=CN=CN2)=CC=C1 HMDB0041872 [1,1,0,0,0,0|2,0,0]=4