Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -10.595% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(=O)N1CCC2(CC1)CC(=O)c1cc(OCC(=O)N3CCOCC3)ccc1O2
b.) CC1CC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)c2ccccc2S1
Answer: a. CC(=O)N1CCC2(CC1)CC(=O)c1cc(OCC(=O)N3CCOCC3)ccc1O2
{#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#}
CC(=O)N1CCC2(CC1)CC(=O)c1cc(OCC(=O)N3CCOCC3)ccc1O2
CC(=O)N1CCC2(CC1)CC(=O)c1cc(OCC(=O)N3CCOCC3)ccc1O2
1'-acetyl-6-(2-morpholin-4-yl-2-oxoethoxy)spiro[3H-chromene-2,4'-piperidine]-4-one