Task: Answer the MCQ question.
Query: Which drug has a -9.589% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCC(C)NC(=O)c1cccc(OCc2c(C)noc2C)c1
(b) COc1ccc2cnn(CCOc3cc(C)ccc3C(C)C)c(=O)c2c1OC
(c) c1ccc(Cc2nnc(Sc3ccccc3)c3ccccc23)cc1
Answer: b. COc1ccc2cnn(CCOc3cc(C)ccc3C(C)C)c(=O)c2c1OC
{#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#}
COc1ccc2cnn(CCOc3cc(C)ccc3C(C)C)c(=O)c2c1OC
COc1ccc2cnn(CCOc3cc(C)ccc3C(C)C)c(=O)c2c1OC
7,8-dimethoxy-2-[2-(5-methyl-2-propan-2-ylphenoxy)ethyl]phthalazin-1-one