Problem statement: Answer the multiple-choice question.
Query: Which drug has a -1.099\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1csc(NC(=O)Cc2coc3cc(C)c(C(C)C)cc23)n1
b CC(C)(C)OC(=O)NCCCCCc1nnc(SCC(=O)Nc2ccc(Br)cc2)o1
c CC1(C)Cc2ccccc2C(=O)N1
d CC1(C)CC(=O)c2ccc(OCc3ccc([N+](=O)[O-])cc3)cc2O1
Answer: b. CC(C)(C)OC(=O)NCCCCCc1nnc(SCC(=O)Nc2ccc(Br)cc2)o1
{#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#}
tert-butyl N-[5-[5-[2-(4-bromoanilino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]pentyl]carbamate