Task: Answer the multiple-choice question.
Query: Which drug exhibits a -46.822% 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 additional words.
Options:
a: COCC(C)NC(=O)CCS(=O)(=O)c1nc(-c2ccc(OC)cc2)cc(C(F)(F)F)n1
b: COc1ccc(-c2ncncc2-c2ccc(Cl)cc2)c(O)c1
c: Cc1ccc(NC(=O)N2CCCn3c(SCC(=O)c4ccccc4)nnc32)cc1
d: O=C(CN1CCCc2ccccc21)NC(=O)NCc1ccccc1
Answer: b. COc1ccc(-c2ncncc2-c2ccc(Cl)cc2)c(O)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#}
COc1ccc(-c2ncncc2-c2ccc(Cl)cc2)c(O)c1
COc1ccc(-c2ncncc2-c2ccc(Cl)cc2)c(O)c1
2-[5-(4-chlorophenyl)pyrimidin-4-yl]-5-methoxyphenol