Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.692\% 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) Cn1c(CN2CCC(C(N)=O)CC2)c(C#N)c2ccccc21
(b) CSCC[C@H](NC(=O)Nc1ccccc1C)C(=O)O
(c) O=C(NCC1CCN(S(=O)(=O)c2ccccc2)CC1)Nc1ccccc1
Answer: c. O=C(NCC1CCN(S(=O)(=O)c2ccccc2)CC1)Nc1ccccc1
{#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(NCC1CCN(S(=O)(=O)c2ccccc2)CC1)Nc1ccccc1
O=C(NCC1CCN(S(=O)(=O)c2ccccc2)CC1)Nc1ccccc1
1-[[1-(benzenesulfonyl)piperidin-4-yl]methyl]-3-phenylurea