Task: Answer the multiple-choice question.
Question: Which drug has a -18.827% 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, b, c, or d without using any other words.
Options:
a: CCOC(=O)c1c(C)n(O)c2ccc(Cl)cc2c1=O
b: Cc1ccc2c(c1)C1CN(C)CCC1N2S(=O)(=O)c1cc(C(F)(F)F)ccc1Cl
c: O=C(NC1CCCCC1)C(c1ccco1)N(Cc1cccnc1)C(=O)C1COc2ccccc2O1
d: O=C(O)c1nnn(-c2ccc([N+](=O)[O-])cc2)c1-c1ccccc1
Answer: c. O=C(NC1CCCCC1)C(c1ccco1)N(Cc1cccnc1)C(=O)C1COc2ccccc2O1
{#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#}
O=C(NC1CCCCC1)C(c1ccco1)N(Cc1cccnc1)C(=O)C1COc2ccccc2O1
O=C(NC1CCCCC1)C(c1ccco1)N(Cc1cccnc1)C(=O)C1COc2ccccc2O1
N-[2-(cyclohexylamino)-1-(furan-2-yl)-2-oxoethyl]-N-(pyridin-3-ylmethyl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide