Task: Answer the MCQ question.
Query: Which compound exhibits a 3.683% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COC(=O)[C@@H](Cc1ccccc1)NC(=O)[C@H]1CCC(=O)N1C(=O)OCc1ccccc1
b: CC(=O)N1N=C(c2ccccc2)CC1c1ccc2c(c1)OCO2
c: CCOC(=O)N1CCN(C(=O)Cc2ccsc2)CC1
d: COc1ccc(NC(=S)N2CCN(CCN=CC3=C(O)CC(c4ccccc4)CC3=O)CC2)cc1
e: CCOc1ccc(OCC(=O)OCn2c(SC)nnc(C)c2=O)cc1
Answer: c. CCOC(=O)N1CCN(C(=O)Cc2ccsc2)CC1
{#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)N1CCN(C(=O)Cc2ccsc2)CC1
CCOC(=O)N1CCN(C(=O)Cc2ccsc2)CC1
ethyl 4-(2-thiophen-3-ylacetyl)piperazine-1-carboxylate