Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.538\% 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 additional words.
Options:
a CCn1c(SCC(=O)NNC(=O)c2ccc(OC)cc2)nnc1C1CC1
b COc1ccc(C2CC(c3cc(OC)ccc3OC)n3nnnc3N2)cc1
c CC(=O)NCc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C
d CN(Cc1c(F)cccc1Cl)C(=O)CCc1c[nH]c2ccccc12
e CC(=O)Nc1ccc(C(=O)CSc2ncn(-c3ccccc3)n2)cc1
Answer: c. CC(=O)NCc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C
{#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(=O)NCc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C
CC(=O)NCc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1C
N-[[2-methyl-5-(3-methyl-4-oxophthalazin-1-yl)phenyl]methyl]acetamide