Task: Answer the multiple choice question.
Question: Which drug has a 3.263\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(C)NC(=O)C1CCN(C2CCN(Cc3ccc4cccc(F)c4n3)CC2)CC1
b: COc1ccc(-c2nnc(SCCC(=O)O)n2-c2ccccc2)cc1OC
c: OC1=C(O)c2nc3ccccc3nc21
Answer: b. COc1ccc(-c2nnc(SCCC(=O)O)n2-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(-c2nnc(SCCC(=O)O)n2-c2ccccc2)cc1OC
COc1ccc(-c2nnc(SCCC(=O)O)n2-c2ccccc2)cc1OC
3-[[5-(3,4-dimethoxyphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]propanoic acid