Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.824\% 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. Cc1ccc(CNC(=O)CNC(=O)[C@@H]2Cc3ccccc3CN2C(=O)OC(C)(C)C)cc1
b. O=C1Nc2cc(C(=O)N3CCC(N4CCCCC4)CC3)ccc2S/C1=C\c1ccccc1
c. Cc1cc(=O)[nH]c(SCC(N)=O)c1C#N
Answer: c. Cc1cc(=O)[nH]c(SCC(N)=O)c1C#N
{#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#}
Cc1cc(=O)[nH]c(SCC(N)=O)c1C#N
Cc1cc(=O)[nH]c(SCC(N)=O)c1C#N
2-[(3-cyano-4-methyl-6-oxo-1H-pyridin-2-yl)sulfanyl]acetamide