Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.905\% 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 COc1ccc(NC(=O)CN(C)C(=O)c2cccc(-n3cccc3)c2)cc1
b CCOC(=O)C1=NOC2C3CC(C12)C1C(=O)N(CCc2ccc(OC)c(OC)c2)C(=O)C31
c Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)Nc1nccs1
d CC(C)COC(=O)c1cc(-c2ccc(/C=N/n3cnnc3)o2)ccc1Cl
Answer: b. CCOC(=O)C1=NOC2C3CC(C12)C1C(=O)N(CCc2ccc(OC)c(OC)c2)C(=O)C31
{#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#}
CCOC(=O)C1=NOC2C3CC(C12)C1C(=O)N(CCc2ccc(OC)c(OC)c2)C(=O)C31
CCOC(=O)C1=NOC2C3CC(C12)C1C(=O)N(CCc2ccc(OC)c(OC)c2)C(=O)C31
ethyl 10-[2-(3,4-dimethoxyphenyl)ethyl]-9,11-dioxo-3-oxa-4,10-diazatetracyclo[5.5.1.02,6.08,12]tridec-4-ene-5-carboxylate