Task: Answer the multiple-choice question.
Query: Which compound exhibits a -26.869% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCCCOc1ccc(/C=N/NC(=O)c2nnn(-c3nonc3N)c2CN2CCCCCC2)cc1
b. CC1(C)CC(NC(=O)C23CCC(C)(C2Br)C3(C)C)CC(C)(C)N1
c. COc1ccc2cc1Oc1ccc(cc1)C[C@H]1c3cc(c(OC)cc3CCN1C)Oc1c(OC)c(OC)cc3c1[C@H](C2)N(C)CC3
d. CC(C)(C)c1nnc2sc(SCC(=O)NCc3ccco3)nn2c1=O
e. Cc1cc(C)n(-c2ccc(C(=O)N3CC(C)OC(C)C3)cc2)n1
Answer: b. CC1(C)CC(NC(=O)C23CCC(C)(C2Br)C3(C)C)CC(C)(C)N1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)CC(NC(=O)C23CCC(C)(C2Br)C3(C)C)CC(C)(C)N1
CC1(C)CC(NC(=O)C23CCC(C)(C2Br)C3(C)C)CC(C)(C)N1
6-bromo-4,5,5-trimethyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)bicyclo[2.1.1]hexane-1-carboxamide