Task: Answer the MCQ question.
Question: Which compound has a 7.194\% 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. COc1ccc(-n2cnnc2SCC(=O)NC2CCS(=O)(=O)C2)cc1
b. CCOC(=O)c1c(C)c(C(=O)N2CCCCCC2)c(C)n1C
c. CC(NC(=O)c1c(O)c2ccccc2[nH]c1=O)c1ccccc1
d. COc1cccc(NC(=O)Cn2cnc3sc(C)c(S(=O)(=O)N4CCN(C)CC4)c3c2=O)c1
e. CC(C)Sc1nnc(-c2c[nH]c3ccccc23)n1C
Answer: b. CCOC(=O)c1c(C)c(C(=O)N2CCCCCC2)c(C)n1C
{#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)c1c(C)c(C(=O)N2CCCCCC2)c(C)n1C
CCOC(=O)c1c(C)c(C(=O)N2CCCCCC2)c(C)n1C
ethyl 4-(azepane-1-carbonyl)-1,3,5-trimethylpyrrole-2-carboxylate