Task: Answer the multiple choice question.
Query: Which compound exhibits a 21.786% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(C)OC(=O)CSc1nc2c(cc1C#N)CCCCC2
b: COc1ccccc1NC(=O)c1ccccc1C(=O)O
c: CCC(=O)N1c2ccc(S(=O)(=O)CCC(=O)N3CCC4(CC3)OCCO4)cc2CC1C
Answer: b. COc1ccccc1NC(=O)c1ccccc1C(=O)O
{#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#}
COc1ccccc1NC(=O)c1ccccc1C(=O)O
COc1ccccc1NC(=O)c1ccccc1C(=O)O
2-[(2-methoxyphenyl)carbamoyl]benzoic acid