Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.799\% 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 additional words.
Options:
a.) O=C(O)c1ccccc1C(=O)N1CCN(c2ccccc2)CC1
b.) CC(C)(C)c1nc(N2CCN(C(=O)c3ccco3)CC2)c2nnn(Cc3ccccc3)c2n1
c.) [NH-]S(=O)(=O)c1ccccc1.[Na+]
d.) CCOC(=O)c1cccc(NC(=O)CSc2nnc(CNc3ccc(C)cc3)n2CC)c1
e.) O=C(CN(Cc1ccco1)C(=O)c1cc(=O)[nH]c2ccccc12)Nc1ccccc1Br
Answer: b. CC(C)(C)c1nc(N2CCN(C(=O)c3ccco3)CC2)c2nnn(Cc3ccccc3)c2n1
{#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#}
[4-(3-benzyl-5-tert-butyltriazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl]-(furan-2-yl)methanone