Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.086\% human ether-à-go-go related gene (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: COc1ccc(CCN2CC(C(=O)NCCc3cccnc3)CCC2=O)cc1
b: Cc1cc(NS(=O)(=O)c2ccc(NC(=O)C(C)Oc3cc(C)c(Cl)c(C)c3)cc2)no1
c: COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNc1ccccc1N1CCCC1=O
d: Cc1ccc(CC(=O)Nc2ccccc2-c2ccccc2)cc1C
Answer: d. Cc1ccc(CC(=O)Nc2ccccc2-c2ccccc2)cc1C
{#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#}
Cc1ccc(CC(=O)Nc2ccccc2-c2ccccc2)cc1C
Cc1ccc(CC(=O)Nc2ccccc2-c2ccccc2)cc1C
2-(3,4-dimethylphenyl)-N-(2-phenylphenyl)acetamide