Problem statement: Answer the MCQ question.
Query: Which compound has a 13.276% 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) O=C(CN1CCCCCC1)Nc1cc([N+](=O)[O-])ccc1Cl
b) COCc1[nH]c(=S)c(C#N)cc1C(=O)OC
c) O=C(CN1CCN(Cc2ccccc2)CC1)NNC(=O)c1ccccc1
d) COc1ccc(C(=O)NNC(=O)CSc2nnc(-c3ccc(O)cc3)n2C)cc1
Answer: b. COCc1[nH]c(=S)c(C#N)cc1C(=O)OC
{#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#}
COCc1[nH]c(=S)c(C#N)cc1C(=O)OC
COCc1[nH]c(=S)c(C#N)cc1C(=O)OC
methyl 5-cyano-2-(methoxymethyl)-6-sulfanylidene-1H-pyridine-3-carboxylate