Task: Answer the multiple-choice question.
Query: Which drug has a -72.827% 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 COC(=O)COc1ccc(C2NC(=O)NC(c3ccccc3)=C2C(C)=O)cc1Br
b O=c1[nH]c2cc3c(cc2cc1CN(Cc1nnnn1CC1CCCO1)C1CCCCC1)OCO3
c CCc1ccc(CNCCc2ccc(F)cc2)cc1
d COc1ccc2nc3cc(Cl)ccc3c(Nc3cc(CN4CCCC4)c(O)c(CN4CCCC4)c3)c2n1.O=P(O)(O)O
Answer: c. CCc1ccc(CNCCc2ccc(F)cc2)cc1
{#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#}
CCc1ccc(CNCCc2ccc(F)cc2)cc1
CCc1ccc(CNCCc2ccc(F)cc2)cc1
N-[(4-ethylphenyl)methyl]-2-(4-fluorophenyl)ethanamine