0 B14R1.221 CCCCCCCCCCCC1CO1 2109-1-13 [0,0,0,1,0,0|0,0,2]=3 1 B15R0.164 C#CCCCCCCCCCCCC(=O)O 2521-1-15 [0,2,0,0,0,0|0,0,1]=3