Task: Answer the MCQ question.
Question: Which compound has a 3.653\% 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 CC(C)(CC(=O)O)CC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)cc1
b COc1ccc(/C=C/c2n[nH]c(=O)c(C#N)c2C)cc1
c CC(=O)c1cn(CCNc2ncc(C(F)(F)F)cc2Cl)c(=O)[nH]c1=O
d COc1ccc(N2CCN(C3CCCN(Cc4cccc(C)c4)C3)CC2)cc1
e COc1ccc(/C=N/NC(=O)c2nnn(-c3nonc3N)c2CN(C)C2CCCCC2)cc1
Answer: a. CC(C)(CC(=O)O)CC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)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#}
CC(C)(CC(=O)O)CC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)cc1
CC(C)(CC(=O)O)CC(=O)NCc1c(Cl)cccc1Sc1ccc(Cl)cc1
5-[[2-chloro-6-(4-chlorophenyl)sulfanylphenyl]methylamino]-3,3-dimethyl-5-oxopentanoic acid