Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 20.919\% 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. O=C1NC2(CCCCO2)CO1
b. Cc1ccc(C)c(OCCC(=O)OC(C)C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)c1
c. NC(=O)C1CCN(C(=O)C2CC(=O)N(Cc3ccccc3)C2)CC1
d. O=C(c1ccc(Cl)cc1)C1CCN(C(=O)C2CC2)CC1
e. Cc1cc(-c2nnc(CCC(=O)NC(c3ccccc3)c3ccccc3)o2)no1
Answer: e. Cc1cc(-c2nnc(CCC(=O)NC(c3ccccc3)c3ccccc3)o2)no1
{#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#}
Cc1cc(-c2nnc(CCC(=O)NC(c3ccccc3)c3ccccc3)o2)no1
Cc1cc(-c2nnc(CCC(=O)NC(c3ccccc3)c3ccccc3)o2)no1
N-benzhydryl-3-[5-(5-methyl-1,2-oxazol-3-yl)-1,3,4-oxadiazol-2-yl]propanamide