Task: Answer the MCQ question.
Question: Which drug has a 16.489\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1cccc2sc(N(CCCN(C)C)C(=O)c3sc4ccccc4c3Cl)nc12.Cl
b. COc1cccc(N2CC(C)Cn3c2nc2c3c(=O)n(CCN3CCOCC3)c(=O)n2C)c1
c. CCc1ccc(C(=O)COC(=O)c2cccs2)cc1
d. Cc1ccc(OCCC(=O)OCC(=O)N2c3ccccc3CC2C)cc1
Answer: d. Cc1ccc(OCCC(=O)OCC(=O)N2c3ccccc3CC2C)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#}
[2-(2-methyl-2,3-dihydroindol-1-yl)-2-oxoethyl] 3-(4-methylphenoxy)propanoate