Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.099\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NCc1cccnc1)c1cccnc1-c1nc2ccccc2s1
(b) COc1cc(/C=N/N=C(\N)c2nonc2N)cc(OC)c1O
Answer: b. COc1cc(/C=N/N=C(\N)c2nonc2N)cc(OC)c1O
{#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#}
COc1cc(/C=N/N=C(\N)c2nonc2N)cc(OC)c1O
COc1cc(/C=N/N=C(\N)c2nonc2N)cc(OC)c1O
4-amino-N'-[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylideneamino]-1,2,5-oxadiazole-3-carboximidamide