Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.464\% 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. CCOC(=O)C1=C(C)N(C)C(C)=C(C(=O)OCC)C1c1ccccn1
b. CCn1nc(C(=O)Nc2ccc(C)c(C)c2)c(Cl)c1Cl
c. O=C(CCl)NCCCN(C(=O)C(Cl)Cl)c1ccc([N+](=O)[O-])cc1
Answer: b. CCn1nc(C(=O)Nc2ccc(C)c(C)c2)c(Cl)c1Cl
{#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#}
CCn1nc(C(=O)Nc2ccc(C)c(C)c2)c(Cl)c1Cl
CCn1nc(C(=O)Nc2ccc(C)c(C)c2)c(Cl)c1Cl
4,5-dichloro-N-(3,4-dimethylphenyl)-1-ethylpyrazole-3-carboxamide