Problem statement: Answer the MCQ question.
Question: Which compound has a 4.380\% human ether-à-go-go related gene (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 other words.
Options:
a: COc1ccc(Nc2ccnc3ccccc23)cc1.Cl
b: Cc1c(C(=O)O)c(=O)n(-c2ccccc2)n1-c1ccccc1
c: Cc1ccc(-c2c(C(=O)N/N=C/c3ccsc3)nnn2-c2nonc2N)cc1
d: Cc1ccc(C)c(C(C)NC(=O)c2ccc(Br)o2)c1
e: O=C(COC(=O)CNC(=O)c1ccccc1)Nc1ccc(Cl)cc1C(F)(F)F
Answer: b. Cc1c(C(=O)O)c(=O)n(-c2ccccc2)n1-c1ccccc1
{#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#}
Cc1c(C(=O)O)c(=O)n(-c2ccccc2)n1-c1ccccc1
Cc1c(C(=O)O)c(=O)n(-c2ccccc2)n1-c1ccccc1
3-methyl-5-oxo-1,2-diphenylpyrazole-4-carboxylic acid