From: Moiety modeling framework for deriving moiety abundances from mass spectrometry measured isotopologues
Moiety states
Moiety value
glucose[13C_0]
0.1
ribose[13C_5]
0.9
glucose[13C_6]
uracil[13C_0]
0.2
acetyl[13C_0]
0.7
uracil[13C_1]
acetyl[13C_2]
0.3
uracil[13C_2]
0.5
ribose[13C_0]
uracil[13C_3]