Table 4 Estimated migration-time of unidentifiable metabolites based on the molecular weight of similar metabolites

Ru5P

CH₂(OH)CO [CH(OH)]₂CH₂OPO₃H₂

230.0192

6.127

1.029

F6P

CH₂(OH)CO [CH(OH)]₃CH₂OPO₃H₂

260.0298

6.383

1.080

S7P

CH₂(OH)CO [CH(OH)]₄CH₂OPO₃H₂

290.0403

6.619

1.125

Ru15P

CH₂(OPO₃H₂)CO [CH(OH)]₂CH₂OPO₃H₂

309.9854

6.768

0.847

F16P

CH₂(OPO₃H₂)CO [CH(OH)]₃CH₂OPO₃H₂

339.9960

6.980

0.895

S17P

CH₂(OPO₃H₂)CO [CH(OH)]₄CH₂OPO₃H₂

370.0065

7.179

0.941*