Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.157\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC(C(=O)O)c1cccc(C(=O)c2ccccc2)c1
b CCCC1=Nc2cc(C(=O)NCc3ccco3)ccc2Sc2ccccc21
c Cc1nn(C)c(Oc2cccc(Cl)c2)c1C(=O)O
d O=C(COC(=O)c1cccc(N2C(=O)C3CC=CCC3C2=O)c1)c1ccccc1
e COc1ccc(OC)c(CC(=O)O)c1
Answer: c. Cc1nn(C)c(Oc2cccc(Cl)c2)c1C(=O)O
{#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#}
Cc1nn(C)c(Oc2cccc(Cl)c2)c1C(=O)O
Cc1nn(C)c(Oc2cccc(Cl)c2)c1C(=O)O
5-(3-chlorophenoxy)-1,3-dimethylpyrazole-4-carboxylic acid