Task: Answer the MCQ question.
Query: Which compound exhibits a 9.369\% 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)N(C(=O)c1ccc(Cl)c(S(=O)(=O)N3CCCCC3)c1)CC2
b.) CCNS(=O)(=O)c1cc(-c2nnc(OC)c3ccccc23)ccc1C
Answer: a. COc1cc2c(cc1OC)C(C)N(C(=O)c1ccc(Cl)c(S(=O)(=O)N3CCCCC3)c1)CC2
{#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)N(C(=O)c1ccc(Cl)c(S(=O)(=O)N3CCCCC3)c1)CC2
COc1cc2c(cc1OC)C(C)N(C(=O)c1ccc(Cl)c(S(=O)(=O)N3CCCCC3)c1)CC2
(4-chloro-3-piperidin-1-ylsulfonylphenyl)-(6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)methanone