Task: Answer the multiple-choice question.
Question: Which compound has a -1.273\% 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) COc1ccc(C2/C(=C(/O)c3ccc(Br)cc3)C(=O)C(=O)N2C)cc1OC
(b) C=CCOc1cccc(C(=O)N2CCCC(Nc3ccc4c(c3)OCCO4)C2)c1
Answer: b. C=CCOc1cccc(C(=O)N2CCCC(Nc3ccc4c(c3)OCCO4)C2)c1
{#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=CCOc1cccc(C(=O)N2CCCC(Nc3ccc4c(c3)OCCO4)C2)c1
C=CCOc1cccc(C(=O)N2CCCC(Nc3ccc4c(c3)OCCO4)C2)c1
[3-(2,3-dihydro-1,4-benzodioxin-6-ylamino)piperidin-1-yl]-(3-prop-2-enoxyphenyl)methanone