Task: Answer the multiple-choice question.
Question: Which compound exhibits a -6.745\% 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: Cc1cc(C)cc(NC(=O)C2C3C=CC(O3)C2C(=O)O)c1
b: CCOC(=O)C1=NNC2(c3ccc(Cl)cc3)C(=O)N(c3cc(C)cc(C)c3)C(=O)C12
c: O=C(Cn1c(CO)nc2ccccc21)Nc1ccc2c(c1)OCCCO2
Answer: b. CCOC(=O)C1=NNC2(c3ccc(Cl)cc3)C(=O)N(c3cc(C)cc(C)c3)C(=O)C12
{#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=NNC2(c3ccc(Cl)cc3)C(=O)N(c3cc(C)cc(C)c3)C(=O)C12
CCOC(=O)C1=NNC2(c3ccc(Cl)cc3)C(=O)N(c3cc(C)cc(C)c3)C(=O)C12
ethyl 6a-(4-chlorophenyl)-5-(3,5-dimethylphenyl)-4,6-dioxo-1,3a-dihydropyrrolo[3,4-c]pyrazole-3-carboxylate