Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.351\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(C)(C)NC(=O)NC(=O)CN1CCCc2ccccc21
b) Cc1cc2oc(=O)cc(CN3CCOCC3)c2cc1C
Answer: b. Cc1cc2oc(=O)cc(CN3CCOCC3)c2cc1C
{#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(CN3CCOCC3)c2cc1C
Cc1cc2oc(=O)cc(CN3CCOCC3)c2cc1C
6,7-dimethyl-4-(morpholin-4-ylmethyl)chromen-2-one