Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.426\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(C)cc1S(=O)(=O)n1c([N+](=O)[O-])cnc1C
b.) Nc1nc(SCC(=O)NCc2ccccc2)[nH]c(=O)c1NC(=O)c1ccccc1F
c.) CCOC(=O)C1CCN(C(=O)CCn2c(=O)[nH]c3ccccc3c2=O)CC1
d.) COc1ccc2c(=O)c(-c3ccc(OC)c(OC)c3)coc2c1
Answer: c. CCOC(=O)C1CCN(C(=O)CCn2c(=O)[nH]c3ccccc3c2=O)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#}
CCOC(=O)C1CCN(C(=O)CCn2c(=O)[nH]c3ccccc3c2=O)CC1
CCOC(=O)C1CCN(C(=O)CCn2c(=O)[nH]c3ccccc3c2=O)CC1
ethyl 1-[3-(2,4-dioxo-1H-quinazolin-3-yl)propanoyl]piperidine-4-carboxylate