Task: Answer the multiple-choice question.
Question: Which compound has a -2.473\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cc(N/N=C\c2ccc(Br)cc2)nc(-n2nc(C)cc2C)n1
b: CCCCCCCCCCCCN1[C@@H](CC(C)=O)c2cc(F)cc(F)c2S1(=O)=O
c: COc1ccc(NC(=O)CN(C)C(C)C(=O)NC(=O)NC2CCCCC2)cc1
Answer: c. COc1ccc(NC(=O)CN(C)C(C)C(=O)NC(=O)NC2CCCCC2)cc1
{#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#}
COc1ccc(NC(=O)CN(C)C(C)C(=O)NC(=O)NC2CCCCC2)cc1
COc1ccc(NC(=O)CN(C)C(C)C(=O)NC(=O)NC2CCCCC2)cc1
N-(cyclohexylcarbamoyl)-2-[[2-(4-methoxyanilino)-2-oxoethyl]-methylamino]propanamide