0  B7R0.1  CCCCCON=O DB01612 [2,0,0,0,0,0|2,0,0]=4
1  B9R0.2  CCCCCCCC(=O)O DB04519 [1,1,0,0,0,0|0,0,0]=2
2  B11R1.40  CNC(C)CC1CCCCC1 DB06714 [0,1,0,1,0,0|2,0,0]=4