Task: Answer the multiple choice question.
Question: Which drug has a -16.899% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccccc1N1CCN(CCN2C(=O)CC3(CCCC3)CC2=O)CC1.Cl
[b] O=C(Cc1csc(NC(=O)Nc2cccc(Cl)c2)n1)NCc1cccnc1
Answer: a. COc1ccccc1N1CCN(CCN2C(=O)CC3(CCCC3)CC2=O)CC1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1N1CCN(CCN2C(=O)CC3(CCCC3)CC2=O)CC1.Cl
COc1ccccc1N1CCN(CCN2C(=O)CC3(CCCC3)CC2=O)CC1.Cl
8-[2-[4-(2-methoxyphenyl)piperazin-1-yl]ethyl]-8-azaspiro[4.5]decane-7,9-dione;hydrochloride