Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.723\% 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 COc1ccc(CCNC(=O)C/C(C)=N/NC(=O)Cc2cccc3ccccc23)cc1OC
b COP(=O)(OC)C1(Nc2ccc(C)cc2)CCCCC1
Answer: a. COc1ccc(CCNC(=O)C/C(C)=N/NC(=O)Cc2cccc3ccccc23)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(CCNC(=O)C/C(C)=N/NC(=O)Cc2cccc3ccccc23)cc1OC
COc1ccc(CCNC(=O)C/C(C)=N/NC(=O)Cc2cccc3ccccc23)cc1OC
(3E)-N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[(2-naphthalen-1-ylacetyl)hydrazinylidene]butanamide