Task: Answer the MCQ question.
Question: Which drug has a 3.714\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)Nc1sc2c(c1C#N)CCC(C(C)(C)C)C2
b) COc1cc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc(OC)c1OC
c) Cc1cc(=O)nc2c3ccccc3n(C(C)C(=O)Nc3cc(F)ccc3F)n12
d) COc1cccc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)c3ccc(Cl)cc3)CC2)c1OC
Answer: b. COc1cc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc(OC)c1OC
COc1cc(CN2CCC(CO)(CCOc3ccccc3)CC2)cc(OC)c1OC
[4-(2-phenoxyethyl)-1-[(3,4,5-trimethoxyphenyl)methyl]piperidin-4-yl]methanol