Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.355\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CN(C)N1C(N)=C(C#N)C(c2ccccc2Cl)C2=C1CCCC2=O
b. COc1ccc(C2c3c(oc4ccccc4c3=O)C(=O)N2CCN2CCOCC2)cc1OC
c. COc1ccc(Nc2ncccc2C(=O)Nc2ccccc2)cc1
Answer: b. COc1ccc(C2c3c(oc4ccccc4c3=O)C(=O)N2CCN2CCOCC2)cc1OC
{#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(C2c3c(oc4ccccc4c3=O)C(=O)N2CCN2CCOCC2)cc1OC
COc1ccc(C2c3c(oc4ccccc4c3=O)C(=O)N2CCN2CCOCC2)cc1OC
1-(3,4-dimethoxyphenyl)-2-(2-morpholin-4-ylethyl)-1H-chromeno[2,3-c]pyrrole-3,9-dione