Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 14.986\% 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 Fc1cccc(Cl)c1COc1ccc(-c2nnco2)cc1
b C=CCn1c(=NC(=O)c2cccs2)sc2cc(NC(C)=O)ccc21
Answer: b. C=CCn1c(=NC(=O)c2cccs2)sc2cc(NC(C)=O)ccc21
{#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#}
C=CCn1c(=NC(=O)c2cccs2)sc2cc(NC(C)=O)ccc21
C=CCn1c(=NC(=O)c2cccs2)sc2cc(NC(C)=O)ccc21
N-(6-acetamido-3-prop-2-enyl-1,3-benzothiazol-2-ylidene)thiophene-2-carboxamide