Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.500% 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) COc1ccccc1N1CCN(C(=O)c2cc3c(s2)CCC3)CC1
(b) CCn1cc(C(=O)NCc2cccc(C(F)(F)F)c2)c(=O)c2ccc(C)nc21
(c) COc1ccc(C)cc1NC(=O)Nc1ccc(Br)cn1
(d) Cc1nc2ccc(NC(=O)c3cc([N+](=O)[O-])cc([N+](=O)[O-])c3Cl)cc2s1
Answer: c. COc1ccc(C)cc1NC(=O)Nc1ccc(Br)cn1
{#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(C)cc1NC(=O)Nc1ccc(Br)cn1
COc1ccc(C)cc1NC(=O)Nc1ccc(Br)cn1
1-(5-bromopyridin-2-yl)-3-(2-methoxy-5-methylphenyl)urea