Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.362\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl
[b] CCNC(=O)NC(=O)C(C)OC(=O)c1oc2ccc(OCC)cc2c1C
Answer: a. Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl
{#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#}
Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl
Cc1cc2oc(=O)cc(Cn3ncc(Cl)c(Cl)c3=O)c2cc1Cl
4,5-dichloro-2-[(6-chloro-7-methyl-2-oxochromen-4-yl)methyl]pyridazin-3-one