Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -0.019\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cc(C(=O)N2CCC3(CC2)OCCO3)cs1
b CC(C)C(=O)Nc1cccc(NC(=O)c2cccnc2)c1
Answer: a. Cc1cc(C(=O)N2CCC3(CC2)OCCO3)cs1
{#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#}
Cc1cc(C(=O)N2CCC3(CC2)OCCO3)cs1
Cc1cc(C(=O)N2CCC3(CC2)OCCO3)cs1
1,4-dioxa-8-azaspiro[4.5]decan-8-yl-(5-methylthiophen-3-yl)methanone