Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.370% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)NCCCN1CCCC1=O
b: C=CCn1c(-c2cc(-c3ccc(C)cc3)nc3ccccc23)n[nH]c1=S
Answer: a. O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)NCCCN1CCCC1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)NCCCN1CCCC1=O
O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)NCCCN1CCCC1=O
2-[(4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl)oxy]-N-[3-(2-oxopyrrolidin-1-yl)propyl]acetamide