Problem statement: Answer the MCQ question.
Question: Which drug has a 13.197\% 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: CCOc1ccc(S(=O)(=O)N2CCCCCC2)c2ccccc12
b: CC(=O)N1N=C(c2ccc(Cl)cc2)OC1c1ccc(C(C)C)cc1
c: CSC(=Nc1cccc(C)c1)NC#N
Answer: c. CSC(=Nc1cccc(C)c1)NC#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#}
CSC(=Nc1cccc(C)c1)NC#N
CSC(=Nc1cccc(C)c1)NC#N
methyl N-cyano-N'-(3-methylphenyl)carbamimidothioate