Problem statement: Answer the multiple-choice question.
Question: Which drug has a -10.921\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCCN(CCCC)Cc1c(O)ccc2c3c(c(=O)oc12)CCC3
b) CC(NC(=O)CC1CCCCC1)c1ccccc1
Answer: a. CCCCN(CCCC)Cc1c(O)ccc2c3c(c(=O)oc12)CCC3
{#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#}
CCCCN(CCCC)Cc1c(O)ccc2c3c(c(=O)oc12)CCC3
CCCCN(CCCC)Cc1c(O)ccc2c3c(c(=O)oc12)CCC3
6-[(dibutylamino)methyl]-7-hydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one