Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.372\% 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.) COCCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
b.) COc1ccc(CNC(=O)C/C(C)=N/NC(=O)COc2ccccc2)cc1
Answer: b. COc1ccc(CNC(=O)C/C(C)=N/NC(=O)COc2ccccc2)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#}
COc1ccc(CNC(=O)C/C(C)=N/NC(=O)COc2ccccc2)cc1
COc1ccc(CNC(=O)C/C(C)=N/NC(=O)COc2ccccc2)cc1
(3E)-N-[(4-methoxyphenyl)methyl]-3-[(2-phenoxyacetyl)hydrazinylidene]butanamide