Task: Answer the multiple choice question.
Query: Which compound has a 5.870\% 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 CCOc1cccc2cc(C(=O)NCc3cccnc3)c(=O)oc12
b O=C(CCc1c[nH]c2ccccc12)NC(Cc1ccccc1)C(=O)O
Answer: a. CCOc1cccc2cc(C(=O)NCc3cccnc3)c(=O)oc12
{#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#}
CCOc1cccc2cc(C(=O)NCc3cccnc3)c(=O)oc12
CCOc1cccc2cc(C(=O)NCc3cccnc3)c(=O)oc12
8-ethoxy-2-oxo-N-(pyridin-3-ylmethyl)chromene-3-carboxamide