Task: Answer the MCQ question.
Question: Which drug exhibits a 12.520% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOC(=O)c1sc(=S)n(CC)c1NC(=O)c1ccccc1C
b) CN(CC(=O)NCCN1CCN(c2ccccc2)CC1)S(=O)(=O)c1ccc2c(c1)CCC(=O)N2
c) COc1ccc(/C=C/C(=O)Nc2nc(C)c(C(=O)N(C)C)s2)cc1
d) CC(C)(CC(=O)O)CC(=O)Nc1ccc(-n2nc(C(F)(F)F)cc2-c2cccs2)cc1
Answer: a. CCOC(=O)c1sc(=S)n(CC)c1NC(=O)c1ccccc1C
{#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#}
CCOC(=O)c1sc(=S)n(CC)c1NC(=O)c1ccccc1C
CCOC(=O)c1sc(=S)n(CC)c1NC(=O)c1ccccc1C
ethyl 3-ethyl-4-[(2-methylbenzoyl)amino]-2-sulfanylidene-1,3-thiazole-5-carboxylate