Q: What is the polar surface area (PSA) value of this compound?
Constraint: The Chemical has the SMILES COC(=O)N1CCC(CC#Cc2nc(N)c3ncn([C@@H]4O[C@H](C(=O)NC5CC5)[C@@H](O)[C@H]4O)c3n2)CC1.
Answer: 177.95
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
COC(=O)N1CCC(CC#Cc2nc(N)c3ncn([C@@H]4O[C@H](C(=O)NC5CC5)[C@@H](O)[C@H]4O)c3n2)CC1
COC(=O)N1CCC(CC#Cc2nc(N)c3ncn([C@@H]4O[C@H](C(=O)NC5CC5)[C@@H](O)[C@H]4O)c3n2)CC1
methyl 4-[3-[6-amino-9-[(2R,3R,4S,5S)-5-(cyclopropylcarbamoyl)-3,4-dihydroxyoxolan-2-yl]purin-2-yl]prop-2-ynyl]piperidine-1-carboxylate
What is the polar surface area (PSA) value of this compound?