Task: Answer the MCQ question.
Query: Which compound has a 6.865\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(Nc1c(C(=O)N2CCOCC2)cnn1-c1ccccc1Cl)c1ccco1
b.) Cc1ccc(CCN2C(=O)c3ccccc3C2C(=O)NCc2cccnc2)cc1
c.) CCOC(=O)C1=C(N)Oc2c(oc(CO)cc2=O)C1c1ccccc1
d.) CCOC(=O)c1c(C)n(-c2ccc(OC)cc2)c2ccc(O)c(CN(C)C)c12.Cl
Answer: b. Cc1ccc(CCN2C(=O)c3ccccc3C2C(=O)NCc2cccnc2)cc1
{#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#}
Cc1ccc(CCN2C(=O)c3ccccc3C2C(=O)NCc2cccnc2)cc1
Cc1ccc(CCN2C(=O)c3ccccc3C2C(=O)NCc2cccnc2)cc1
2-[2-(4-methylphenyl)ethyl]-3-oxo-N-(pyridin-3-ylmethyl)-1H-isoindole-1-carboxamide