Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.755\% 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 CCC1C/C(=C/c2ccco2)C(=O)/C(=C/c2ccco2)C1
b COc1cc(NC(=O)c2cccs2)c(C(=O)OCC(=O)NCc2ccccc2)cc1OC
Answer: a. CCC1C/C(=C/c2ccco2)C(=O)/C(=C/c2ccco2)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#}
(2Z,6E)-4-ethyl-2,6-bis(furan-2-ylmethylidene)cyclohexan-1-one