Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 2.029\% 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. CCOC(=O)CNC(=O)c1c(C)nn(-c2ccccc2)c1Cl
b. CCOC(=O)CNNC(=O)Nc1ccc(Cl)c(Cl)c1
c. O=C(CSc1ccccc1)N1CCCC(Nc2ccccc2)C1
d. CNC(=S)NNC(=O)c1ccc(C(C)(C)C)cc1
e. CC(C)(C)S(=O)(=O)c1ccsc1C(=O)O
Answer: a. CCOC(=O)CNC(=O)c1c(C)nn(-c2ccccc2)c1Cl
{#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)CNC(=O)c1c(C)nn(-c2ccccc2)c1Cl
CCOC(=O)CNC(=O)c1c(C)nn(-c2ccccc2)c1Cl
ethyl 2-[(5-chloro-3-methyl-1-phenylpyrazole-4-carbonyl)amino]acetate