Problem statement: Answer the MCQ question.
Query: Which compound has a 4.067\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc(-c2ocnc2C(=O)N2CCN(C(=O)c3cccs3)CC2)cc1
b.) COc1cc(/C=N\NC(=O)c2ccc(Cn3cc(Br)c([N+](=O)[O-])n3)o2)cc(OC)c1O
c.) COC(=O)c1ccc(SCC(=O)NCc2ccccc2)c([N+](=O)[O-])c1
Answer: c. COC(=O)c1ccc(SCC(=O)NCc2ccccc2)c([N+](=O)[O-])c1
{#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#}
COC(=O)c1ccc(SCC(=O)NCc2ccccc2)c([N+](=O)[O-])c1
COC(=O)c1ccc(SCC(=O)NCc2ccccc2)c([N+](=O)[O-])c1
methyl 4-[2-(benzylamino)-2-oxoethyl]sulfanyl-3-nitrobenzoate