Task: Answer the MCQ question.
Query: Which drug has a 6.428\% 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: CCOC(=O)N1CCN(C(=O)c2ccc(C#CC3(O)CCCCC3)cc2)CC1
b: O=C(/C=C/c1ccc2c(c1)OCO2)NCCCN1CCOCC1
Answer: b. O=C(/C=C/c1ccc2c(c1)OCO2)NCCCN1CCOCC1
{#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#}
O=C(/C=C/c1ccc2c(c1)OCO2)NCCCN1CCOCC1
O=C(/C=C/c1ccc2c(c1)OCO2)NCCCN1CCOCC1
(E)-3-(1,3-benzodioxol-5-yl)-N-(3-morpholin-4-ylpropyl)prop-2-enamide