Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.954\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(NS(=O)(=O)c2cccs2)cc1
[b] OCC1(CCOc2ccccc2)CCN(Cc2ccncc2)CC1
[c] CC(C)CC(NC(=O)c1ccc(Cl)cc1)C(=O)OCc1cc([N+](=O)[O-])cc2c1OCOC2
Answer: b. OCC1(CCOc2ccccc2)CCN(Cc2ccncc2)CC1
{#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#}
OCC1(CCOc2ccccc2)CCN(Cc2ccncc2)CC1
OCC1(CCOc2ccccc2)CCN(Cc2ccncc2)CC1
[4-(2-phenoxyethyl)-1-(pyridin-4-ylmethyl)piperidin-4-yl]methanol