Task: Answer the MCQ question.
Question: Which compound has a -25.870% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCCC1=C(C(=O)OCC)C(c2ccco2)n2ncnc2N1
b: COCC(C)n1c(SCC(=O)N2CCCCC2)nc2ccccc2c1=O
c: CCOC(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O
d: COCCn1c(=S)[nH]c2cc(C(=O)N3CCN(c4ccc(F)cc4)CC3)ccc2c1=O
Answer: b. COCC(C)n1c(SCC(=O)N2CCCCC2)nc2ccccc2c1=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#}
COCC(C)n1c(SCC(=O)N2CCCCC2)nc2ccccc2c1=O
COCC(C)n1c(SCC(=O)N2CCCCC2)nc2ccccc2c1=O
3-(1-methoxypropan-2-yl)-2-(2-oxo-2-piperidin-1-ylethyl)sulfanylquinazolin-4-one