Q: How many hydrogen bond donors does this compound have?
Description: The Chemical has the SMILES CCCCC[C@](C)(O)/C=C/[C@@H]1[C@@H](C/C=C\CCCC(=O)O)[C@@H](O)C[C@H]1O.NC(CO)(CO)CO.
Answer: 4
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCCCC[C@](C)(O)/C=C/[C@@H]1[C@@H](C/C=C\CCCC(=O)O)[C@@H](O)C[C@H]1O.NC(CO)(CO)CO
CCCCC[C@](C)(O)/C=C/[C@@H]1[C@@H](C/C=C\CCCC(=O)O)[C@@H](O)C[C@H]1O.NC(CO)(CO)CO
2-amino-2-(hydroxymethyl)propane-1,3-diol;(Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-3-methyloct-1-enyl]cyclopentyl]hept-5-enoic acid
How many hydrogen bond donors does this compound have?