Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -31.627\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CN1CCC(C(=O)c2ccc(F)cc2)CC1)Nc1ccc(F)cc1
b: Cc1ccc(CN(CC(=O)NCCc2ccccc2)C(=O)c2csnn2)cc1
c: CCc1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)[nH]c(=O)[nH]c3=O)CC2)cc1
Answer: a. O=C(CN1CCC(C(=O)c2ccc(F)cc2)CC1)Nc1ccc(F)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#}
O=C(CN1CCC(C(=O)c2ccc(F)cc2)CC1)Nc1ccc(F)cc1
O=C(CN1CCC(C(=O)c2ccc(F)cc2)CC1)Nc1ccc(F)cc1
2-[4-(4-fluorobenzoyl)piperidin-1-yl]-N-(4-fluorophenyl)acetamide