Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 10.890% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCC(=O)NC(=S)Nc1ccc(N2CCN(C(=O)c3cccs3)CC2)cc1
(b) COc1ccccc1CC(=O)NC1CCCCCC1
(c) CC(=O)Oc1c(Cl)cc(Cl)cc1/C=C/c1ccc2ccccc2n1
(d) Oc1ccc(Nc2ccnc3cc(Cl)ccc23)cc1
Answer: b. COc1ccccc1CC(=O)NC1CCCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1CC(=O)NC1CCCCCC1
COc1ccccc1CC(=O)NC1CCCCCC1
N-cycloheptyl-2-(2-methoxyphenyl)acetamide