0  B4R0.1  O=[13C](O)[13CH2]O HY-W778203 [1,0,0,0,0,0|0,2,1]=4
1  B4R0.2  COCCN HY-140230 [1,0,0,0,0,0|3,0,0]=4
2  B3R0.1  O[13CH2][13CH2]O HY-Y0338S1 [2,0,0,0,0,0|0,1,0]=3
3  B5R0.5  [13CH]([13CH3])(O)[13C]([13CH3])=O HY-W768581 [1,1,0,0,0,0|0,1,1]=4