Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.290\% 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 additional words.
Options:
[a] O=C(CS)Nc1ccc2ccccc2c1
[b] COc1ccc(NC(=O)CN2CCN(S(=O)(=O)N3CCCCCC3)CC2)cc1
[c] COC(=O)Nc1cc(C)nc2ccccc12
Answer: c. COC(=O)Nc1cc(C)nc2ccccc12
{#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#}
COC(=O)Nc1cc(C)nc2ccccc12
COC(=O)Nc1cc(C)nc2ccccc12
methyl N-(2-methylquinolin-4-yl)carbamate