Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 13.610\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(CCNC(=O)c2c[nH]c3ccc(F)cc3c2=O)cc1OC
(b) COc1cc(C2/C(=C(\O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCn2ccnc2)ccc1O
Answer: a. COc1ccc(CCNC(=O)c2c[nH]c3ccc(F)cc3c2=O)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CCNC(=O)c2c[nH]c3ccc(F)cc3c2=O)cc1OC
COc1ccc(CCNC(=O)c2c[nH]c3ccc(F)cc3c2=O)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-6-fluoro-4-oxo-1H-quinoline-3-carboxamide