Problem statement: Answer the multiple choice question.
Question: Which compound has a -1.207\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COC(=O)Cc1ccc(NC(=O)c2ccc3c(c2)C(=O)N(CC2CCCO2)C3=O)cc1
b. Cc1occc1C(=O)NNC(=O)C1CCCC1
Answer: b. Cc1occc1C(=O)NNC(=O)C1CCCC1
{#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#}
Cc1occc1C(=O)NNC(=O)C1CCCC1
Cc1occc1C(=O)NNC(=O)C1CCCC1
N'-(cyclopentanecarbonyl)-5-methylfuran-4-carbohydrazide