Task: Answer the MCQ question.
Query: Which compound has a 9.351\% 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) CCOc1ccccc1NC(=O)C1CCCN(C(=O)Nc2ccccc2)C1
b) CCCc1cc(=O)oc2cc(OCC(=O)Nc3ccc4c(c3)OCCO4)ccc12
Answer: b. CCCc1cc(=O)oc2cc(OCC(=O)Nc3ccc4c(c3)OCCO4)ccc12
{#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#}
CCCc1cc(=O)oc2cc(OCC(=O)Nc3ccc4c(c3)OCCO4)ccc12
CCCc1cc(=O)oc2cc(OCC(=O)Nc3ccc4c(c3)OCCO4)ccc12
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(2-oxo-4-propylchromen-7-yl)oxyacetamide