Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.790\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)OCC(=O)N1CCC(C)CC1
b COc1ccc(NC(=O)CN(C)C(=O)c2ccccc2OCC(=O)Nc2cccc(C(F)(F)F)c2)cc1
c COc1ccc(-c2cc(C(F)(F)F)c3c(N)c(C(=O)NCCSC)sc3n2)cc1
d CCOC(=O)c1ccc2nc(C)c(CC)c(Cl)c2c1
e CC(C)(C)C(=O)OCc1nc(-c2ccc(Cl)cc2)cs1
Answer: a. CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)OCC(=O)N1CCC(C)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#}
CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)OCC(=O)N1CCC(C)CC1
CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)OCC(=O)N1CCC(C)CC1
3-O,5-O-diethyl 4-O-[2-(4-methylpiperidin-1-yl)-2-oxoethyl] 2,6-dimethyl-1,4-dihydropyridine-3,4,5-tricarboxylate