Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.524\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCCOc1cccc(C(=O)NCCCNC(=O)c2ccccn2)c1
(b) C=CCOc1ccc(/C=C(\C#N)C(=O)Nc2ccccn2)cc1
Answer: b. C=CCOc1ccc(/C=C(\C#N)C(=O)Nc2ccccn2)cc1
{#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#}
C=CCOc1ccc(/C=C(\C#N)C(=O)Nc2ccccn2)cc1
C=CCOc1ccc(/C=C(\C#N)C(=O)Nc2ccccn2)cc1
(E)-2-cyano-3-(4-prop-2-enoxyphenyl)-N-pyridin-2-ylprop-2-enamide