Task: Answer the multiple-choice question.
Question: Which compound has a 22.113% 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) CCOc1ccc(NC(=O)c2cc(F)c(F)cc2Cl)cc1OCC
(b) COc1ccc(C(C)NC(=O)c2ccc(Br)cc2)cc1OC
(c) O=C(C1CCCCC1)N1CCN(C(=O)C2CCCCC2)CC1
(d) COc1ccc(CCC(C)NCCc2ccccc2)cc1
Answer: a. CCOc1ccc(NC(=O)c2cc(F)c(F)cc2Cl)cc1OCC
{#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#}
CCOc1ccc(NC(=O)c2cc(F)c(F)cc2Cl)cc1OCC
CCOc1ccc(NC(=O)c2cc(F)c(F)cc2Cl)cc1OCC
2-chloro-N-(3,4-diethoxyphenyl)-4,5-difluorobenzamide