Task: Answer the MCQ question.
Query: Which compound exhibits a 8.175% 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) S=C(NCc1ccc(Cl)c(Cl)c1)Nc1ccc2c(c1)OCO2
(b) CCOC(=O)c1c(C)[nH]c(NC(=O)N2CCOCC2)c1C
(c) O=C(O)c1cccc(NC(=O)c2cc(-c3cccc(Cl)c3)nc3ccccc23)c1
(d) CCc1ccc2nc3sc(C(=O)O)cc3cc2c1
Answer: b. CCOC(=O)c1c(C)[nH]c(NC(=O)N2CCOCC2)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#}
CCOC(=O)c1c(C)[nH]c(NC(=O)N2CCOCC2)c1C
CCOC(=O)c1c(C)[nH]c(NC(=O)N2CCOCC2)c1C
ethyl 2,4-dimethyl-5-(morpholine-4-carbonylamino)-1H-pyrrole-3-carboxylate