0  B16R2.112  CCCCN1C2=CC=CC=C2N=C1C=O B050123 [0,0,0,1,0,0|2,0,0]=3
1  B17R2.6436  COCCN1C(C(=O)O)=CC2=CC=CC=C21 B050448 [0,1,0,1,0,0|2,0,0]=4