Task: Answer the multiple choice question.
Query: Which drug exhibits a -3.914\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1c2cnn(CC(=O)N3CCC4(CC3)OCCO4)c(=O)c2c(C)n1Cc1ccccc1
b CCc1ccccc1NC(=O)Cn1nnc(-c2cccnc2)n1
Answer: a. Cc1c2cnn(CC(=O)N3CCC4(CC3)OCCO4)c(=O)c2c(C)n1Cc1ccccc1
{#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#}
Cc1c2cnn(CC(=O)N3CCC4(CC3)OCCO4)c(=O)c2c(C)n1Cc1ccccc1
Cc1c2cnn(CC(=O)N3CCC4(CC3)OCCO4)c(=O)c2c(C)n1Cc1ccccc1
6-benzyl-3-[2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-2-oxoethyl]-5,7-dimethylpyrrolo[3,4-d]pyridazin-4-one