Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.678\% 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 COc1ccc(OCC(O)CN2C(=O)c3ccccc3C2=O)cc1
b CC1(C)Oc2ccc(C(=O)NC3CCCC3)cc2N(CC(=O)N2CCOCC2)C1=O
c COc1ccccc1CNC(=O)CN(c1ccc(C)cc1)S(=O)(=O)c1c(C)n[nH]c1C
Answer: c. COc1ccccc1CNC(=O)CN(c1ccc(C)cc1)S(=O)(=O)c1c(C)n[nH]c1C
{#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#}
COc1ccccc1CNC(=O)CN(c1ccc(C)cc1)S(=O)(=O)c1c(C)n[nH]c1C
COc1ccccc1CNC(=O)CN(c1ccc(C)cc1)S(=O)(=O)c1c(C)n[nH]c1C
2-[N-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]-4-methylanilino]-N-[(2-methoxyphenyl)methyl]acetamide