Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.371\% 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(Nc1ccc(F)cc1)c1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1
b: COc1cccc(-c2nnc(Nc3nc4c(F)cccc4s3)o2)c1
Answer: b. COc1cccc(-c2nnc(Nc3nc4c(F)cccc4s3)o2)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(-c2nnc(Nc3nc4c(F)cccc4s3)o2)c1
COc1cccc(-c2nnc(Nc3nc4c(F)cccc4s3)o2)c1
N-(4-fluoro-1,3-benzothiazol-2-yl)-5-(3-methoxyphenyl)-1,3,4-oxadiazol-2-amine