Task: Answer the MCQ question.
Query: Which compound has a -6.512% 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 additional words.
Options:
a COC(=O)C1(C)Cc2cc(OC(C)=O)c(OC(C)=O)cc2N1
b CC(=O)Nc1c(C)cc(OCC(=O)O)cc1C
c Cc1ccc(Cl)cc1NC(=O)CC(O)(C(F)(F)F)C(F)(F)F
d COc1ccc(CCCNC(=O)CC#N)cc1OC
Answer: b. CC(=O)Nc1c(C)cc(OCC(=O)O)cc1C
{#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#}
CC(=O)Nc1c(C)cc(OCC(=O)O)cc1C
CC(=O)Nc1c(C)cc(OCC(=O)O)cc1C
2-(4-acetamido-3,5-dimethylphenoxy)acetic acid