Task: Answer the multiple-choice question.
Query: Which drug exhibits a 4.907% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cccc(NC(=O)C2CC(=O)N(C)C(=Nc3cccc(F)c3)S2)c1
b. O=C(NCCSCc1ccco1)Nc1cccc(Cl)c1
c. CN1C(=O)C(c2ccccc2)C(=O)N(C)C1=O
d. COc1ccc(NC(=S)NCCc2c(C)[nH]c3ccc(OC)cc23)cc1
Answer: a. COc1cccc(NC(=O)C2CC(=O)N(C)C(=Nc3cccc(F)c3)S2)c1
{#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#}
COc1cccc(NC(=O)C2CC(=O)N(C)C(=Nc3cccc(F)c3)S2)c1
COc1cccc(NC(=O)C2CC(=O)N(C)C(=Nc3cccc(F)c3)S2)c1
2-(3-fluorophenyl)imino-N-(3-methoxyphenyl)-3-methyl-4-oxo-1,3-thiazinane-6-carboxamide