Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.544\% 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 additional words.
Options:
a.) CC(C)Oc1ccc(CSc2nnc3n(C)c(=O)c4c5c(sc4n23)CCCC5)cc1
b.) COc1ccc(/C=N/NC(=O)Cn2nc([N+](=O)[O-])cc2C)c(OC)c1OC
c.) FCCCOc1ccc(/C=N/OCc2c(Cl)cccc2Cl)cc1
d.) CCN(CCO)C(=O)c1ccc2nc(Cc3cccc(Cl)c3)oc2c1
Answer: b. COc1ccc(/C=N/NC(=O)Cn2nc([N+](=O)[O-])cc2C)c(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#}
COc1ccc(/C=N/NC(=O)Cn2nc([N+](=O)[O-])cc2C)c(OC)c1OC
COc1ccc(/C=N/NC(=O)Cn2nc([N+](=O)[O-])cc2C)c(OC)c1OC
2-(5-methyl-3-nitropyrazol-1-yl)-N-[(E)-(2,3,4-trimethoxyphenyl)methylideneamino]acetamide