Task: Answer the MCQ question.
Query: Which drug exhibits a -7.785\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccccc1
b) CN(C)C(CNC(=O)CN1C(=O)NC2(CCCC2)C1=O)c1ccccc1
Answer: a. Cc1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccccc1
{#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#}
Cc1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccccc1
Cc1oc2c(CN3CCCCC3C)c(O)ccc2c(=O)c1-c1ccccc1
7-hydroxy-2-methyl-8-[(2-methylpiperidin-1-yl)methyl]-3-phenylchromen-4-one