Task: Answer the MCQ question.
Question: Which drug exhibits a 5.835\% human ether-à-go-go related gene (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) O=C(CSc1nnnn1-c1ccccc1)Nc1nsc(-c2ccccc2)n1
b) Cc1ccc(C(=O)/C=C/c2ccc3c(c2)OCO3)o1
Answer: b. Cc1ccc(C(=O)/C=C/c2ccc3c(c2)OCO3)o1
{#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#}
Cc1ccc(C(=O)/C=C/c2ccc3c(c2)OCO3)o1
Cc1ccc(C(=O)/C=C/c2ccc3c(c2)OCO3)o1
(E)-3-(1,3-benzodioxol-5-yl)-1-(5-methylfuran-2-yl)prop-2-en-1-one