Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.014\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(/C=C2\CCn3c2nc2cc(C(=O)O)ccc2c3=O)cc1OC
(b) C=CCN1C(=O)/C(=C2/Sc3ccccc3N2C)SC1=Nc1c(C)n[nH]c1C
(c) COc1cccc(-n2c(Cn3nc(C(F)F)cc3C(F)F)n[nH]c2=S)c1
Answer: a. COc1ccc(/C=C2\CCn3c2nc2cc(C(=O)O)ccc2c3=O)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(/C=C2\CCn3c2nc2cc(C(=O)O)ccc2c3=O)cc1OC
COc1ccc(/C=C2\CCn3c2nc2cc(C(=O)O)ccc2c3=O)cc1OC
(3E)-3-[(3,4-dimethoxyphenyl)methylidene]-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazoline-6-carboxylic acid