0  B4R0.2  COCCN HY-140230 [0,0,0,0,0,0|2,0,0]=2
1  B3R0.1  O[13CH2][13CH2]O HY-Y0338S1 [1,0,0,0,0,0|1,0,0]=2
2  B4R0.1  O=[13C](O)[13CH2]O HY-W778203 [1,1,0,0,0,0|1,0,1]=4
3  B6R0.2  C[C@@H](O)C[13C](=O)O HY-W654002 [0,2,0,0,0,0|0,0,1]=3