Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.049\% 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(Cc1ccc(-n2cnnn2)cc1)NC12CC3CC(CC(C3)C1)C2
(b) CCOc1ccc(/C=N/NC(=O)C(C)Sc2ccccn2)cc1OCC
Answer: b. CCOc1ccc(/C=N/NC(=O)C(C)Sc2ccccn2)cc1OCC
{#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#}
CCOc1ccc(/C=N/NC(=O)C(C)Sc2ccccn2)cc1OCC
CCOc1ccc(/C=N/NC(=O)C(C)Sc2ccccn2)cc1OCC
N-[(E)-(3,4-diethoxyphenyl)methylideneamino]-2-pyridin-2-ylsulfanylpropanamide