Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.736\% 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) CCN1CCCC1CN(Cc1cc2ccc(C)cc2[nH]c1=O)C(=S)Nc1ccc(F)cc1
(b) COc1cccc(NC(=O)CCc2nc(-c3ccccc3F)no2)c1
Answer: b. COc1cccc(NC(=O)CCc2nc(-c3ccccc3F)no2)c1
{#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#}
COc1cccc(NC(=O)CCc2nc(-c3ccccc3F)no2)c1
COc1cccc(NC(=O)CCc2nc(-c3ccccc3F)no2)c1
3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]-N-(3-methoxyphenyl)propanamide