0 B8R0.5 CCO[13C](=O)[13CH2][13C]([13CH3])=O HY-Y1093S1 [1,1,0,0,0,0|1,0,1]=4 1 B8R1.7 C[13C](=O)[13C]1=N[13CH2][13CH2][13CH2]1 HY-50719S1 [1,0,0,1,0,0|1,0,0]=3 2 B8R1.7 O=[13C](O)[C@@H]1CCCN1 HY-Y0252S3 [1,0,0,1,0,0|1,0,1]=4