Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1cc2c(cc1OC)C(C(=O)O)C(c1cccc(Cl)c1)N(C)C2=O
b.) OC(CN1CCOCC1)C12CC3CC(CC(C3)C1)C2
Answer: a. COc1cc2c(cc1OC)C(C(=O)O)C(c1cccc(Cl)c1)N(C)C2=O
{#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#}
COc1cc2c(cc1OC)C(C(=O)O)C(c1cccc(Cl)c1)N(C)C2=O
COc1cc2c(cc1OC)C(C(=O)O)C(c1cccc(Cl)c1)N(C)C2=O
3-(3-chlorophenyl)-6,7-dimethoxy-2-methyl-1-oxo-3,4-dihydroisoquinoline-4-carboxylic acid