Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.534% 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: CC(C)(C)NC(=O)C(c1ccccn1)N(C(=O)c1ccc2c(c1)OCCO2)C1CCCC1
b: O=C(NCc1ccccc1)c1csc(-c2cccnc2)n1
c: COc1ccc(CCC(=O)NNC(=O)c2cc(Cl)ccc2OC)cc1OC
d: CCOC(=O)N1CCN(C(=O)CCn2c(=S)[nH]c3ccsc3c2=O)CC1
Answer: c. COc1ccc(CCC(=O)NNC(=O)c2cc(Cl)ccc2OC)cc1OC
{#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(CCC(=O)NNC(=O)c2cc(Cl)ccc2OC)cc1OC
COc1ccc(CCC(=O)NNC(=O)c2cc(Cl)ccc2OC)cc1OC
5-chloro-N'-[3-(3,4-dimethoxyphenyl)propanoyl]-2-methoxybenzohydrazide