Task: Answer the multiple-choice question.
Question: Which compound exhibits a -75.665% 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: COc1cc(C2C=C(Nc3ccccc3)C(=O)N2c2ccccc2)ccc1O
b: Cc1ccc(C)c2[nH]c(=O)c(CN(CCN3CCCC3)C(=O)Nc3ccc(F)cc3)cc12
c: O=C(OCCN1C(=O)c2ccccc2C1=O)c1cnccn1
d: CCOc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
Answer: b. Cc1ccc(C)c2[nH]c(=O)c(CN(CCN3CCCC3)C(=O)Nc3ccc(F)cc3)cc12
{#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#}
Cc1ccc(C)c2[nH]c(=O)c(CN(CCN3CCCC3)C(=O)Nc3ccc(F)cc3)cc12
Cc1ccc(C)c2[nH]c(=O)c(CN(CCN3CCCC3)C(=O)Nc3ccc(F)cc3)cc12
1-[(5,8-dimethyl-2-oxo-1H-quinolin-3-yl)methyl]-3-(4-fluorophenyl)-1-(2-pyrrolidin-1-ylethyl)urea