Task: Answer the MCQ question.
Question: Which compound exhibits a 1.767\% 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: CC(/C=N/Nc1ccc2nncn2n1)=C\c1ccccc1
b: COC(=O)c1ccccc1C(=O)N1CCCC(CCC(=O)NCc2ccc(F)c(F)c2)C1
c: Cc1cccc(-c2nc(=S)c3c(o2)CCCC3)c1
Answer: b. COC(=O)c1ccccc1C(=O)N1CCCC(CCC(=O)NCc2ccc(F)c(F)c2)C1
{#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)c1ccccc1C(=O)N1CCCC(CCC(=O)NCc2ccc(F)c(F)c2)C1
COC(=O)c1ccccc1C(=O)N1CCCC(CCC(=O)NCc2ccc(F)c(F)c2)C1
methyl 2-[3-[3-[(3,4-difluorophenyl)methylamino]-3-oxopropyl]piperidine-1-carbonyl]benzoate