Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.045\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cc(C(=O)NCc2nnc(SCC(=O)Nc3cc(C)cc(C)c3)o2)cc(OC)c1OC
b CN(C)C(=O)On1c(-c2ccccc2)nc2ccc(Cl)cc21
Answer: a. COc1cc(C(=O)NCc2nnc(SCC(=O)Nc3cc(C)cc(C)c3)o2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)NCc2nnc(SCC(=O)Nc3cc(C)cc(C)c3)o2)cc(OC)c1OC
COc1cc(C(=O)NCc2nnc(SCC(=O)Nc3cc(C)cc(C)c3)o2)cc(OC)c1OC
N-[[5-[2-(3,5-dimethylanilino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-3,4,5-trimethoxybenzamide