Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.229\% 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.) Cc1nc(NCCC(C)C)c2nnn(Cc3ccccc3)c2n1
b.) CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
c.) CC1Sc2ccc(S(=O)(=O)N3CCN(c4cccc(Cl)c4)CC3)cc2NC1=O
d.) O=S(=O)(c1cccc(-c2csc(N/N=C/c3ccco3)n2)c1)N1CCOCC1
e.) O=C(O)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCc2ccc(CO)cc2)O1
Answer: b. CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
{#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#}
CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
6-(azepan-1-yl)-2-N,2-N-dimethyl-5-nitropyrimidine-2,4-diamine