Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.232% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COCCOC(=O)c1c(NC(=O)CN(C)c2ccccc2)sc(C(N)=O)c1C
(b) Cc1onc(-c2ccccc2)c1C(=O)OCc1nnc(-c2ccc([N+](=O)[O-])cc2)o1
Answer: a. COCCOC(=O)c1c(NC(=O)CN(C)c2ccccc2)sc(C(N)=O)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCOC(=O)c1c(NC(=O)CN(C)c2ccccc2)sc(C(N)=O)c1C
COCCOC(=O)c1c(NC(=O)CN(C)c2ccccc2)sc(C(N)=O)c1C
2-methoxyethyl 5-carbamoyl-4-methyl-2-[[2-(N-methylanilino)acetyl]amino]thiophene-3-carboxylate