Problem statement: Answer the MCQ question.
Query: Which compound has a 16.073\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1cc2c(cc1OC)C(C)N(CCN1C(=O)c3ccccc3C1=O)CC2
(b) CC(NC(=O)c1ccc(F)cc1)c1ccccc1
(c) CCCOc1cccc(NC(=O)c2cc(C)oc2C)c1
Answer: a. COc1cc2c(cc1OC)C(C)N(CCN1C(=O)c3ccccc3C1=O)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(CCN1C(=O)c3ccccc3C1=O)CC2
COc1cc2c(cc1OC)C(C)N(CCN1C(=O)c3ccccc3C1=O)CC2
2-[2-(6,7-dimethoxy-1-methyl-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]isoindole-1,3-dione