0  B21R0.81  CCCCCCCCCCCCCCCCCCCC(=O)O DCR [2,0,0,0,0,0|1,0,0]=3
1  B21R0.36399  CCCCCCCCCCCCCCCCCCP(=O)(O)O 6E0 [2,0,0,0,0,0|0,0,0]=2