Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.190\% 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. C=CCOc1ccc(CN(C)CC(O)COc2cccc3ccccc23)cc1
b. Cc1cc(C(=O)Nc2ccc(C(=O)O)cc2)c(-c2ccccc2)o1
Answer: a. C=CCOc1ccc(CN(C)CC(O)COc2cccc3ccccc23)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(CN(C)CC(O)COc2cccc3ccccc23)cc1
C=CCOc1ccc(CN(C)CC(O)COc2cccc3ccccc23)cc1
1-[methyl-[(4-prop-2-enoxyphenyl)methyl]amino]-3-naphthalen-1-yloxypropan-2-ol