Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.846\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(C1CC(=O)N(c2ccc(F)cc2)C1)N1CCOCC1
(b) COc1ccc(N(C(=O)C2COc3ccccc3O2)C(C(=O)NC2CCCCC2)c2ccccc2)cc1OC
Answer: b. COc1ccc(N(C(=O)C2COc3ccccc3O2)C(C(=O)NC2CCCCC2)c2ccccc2)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(N(C(=O)C2COc3ccccc3O2)C(C(=O)NC2CCCCC2)c2ccccc2)cc1OC
COc1ccc(N(C(=O)C2COc3ccccc3O2)C(C(=O)NC2CCCCC2)c2ccccc2)cc1OC
N-[2-(cyclohexylamino)-2-oxo-1-phenylethyl]-N-(3,4-dimethoxyphenyl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide