Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -6.250\% 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] Cc1cc2c(cc(C(=O)OCC(=O)NCc3cccs3)n2C(C)C)o1
[b] COc1ccc(/C=C/C(=O)N2CCC(c3ccccc3)C2)cc1
Answer: b. COc1ccc(/C=C/C(=O)N2CCC(c3ccccc3)C2)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(/C=C/C(=O)N2CCC(c3ccccc3)C2)cc1
COc1ccc(/C=C/C(=O)N2CCC(c3ccccc3)C2)cc1
(E)-3-(4-methoxyphenyl)-1-(3-phenylpyrrolidin-1-yl)prop-2-en-1-one