0  B19R2.8898  O=C(OOC(=O)C1=CC=CC=C1)C2=CC=CC=C2 DB09096 [0,1,0,0,0,1|0,0,1]=3
1  B15R2.2226  O=C(C1=CC=CC=C1)C2=CC=CC=C2 DB01878 [0,0,0,0,2,0|0,0,0]=2