Hi,
Warning, it seems that the R-groups are not taken into account in the formula calculation.
See the CHEBI:59796 compounds (No R in the formula).
Certainly related (presence of R-groups) I have been allowed to create this structure whereas it already exists in ChEBI
CHEBI:57643 - 1,2-diacyl-sn-glycero-3-phosphocholine (-1)
Eventually, how can I delete CHEBI:59796 ??
Cheers, Anne
Not sure if formula generation library marvin-beans supports including R groups in formulae but we'll investigate.