Task: Answer the multiple choice question.
Query: Which compound has a 20.121\% 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.) CCCc1cc(=O)oc2c(CNc3ccc(OCC)cc3)c(O)ccc12.Cl
b.) Cc1c(C=O)c2ccccc2n1CC(=O)NCc1ccc2c(c1)OCO2
Answer: b. Cc1c(C=O)c2ccccc2n1CC(=O)NCc1ccc2c(c1)OCO2
{#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#}
Cc1c(C=O)c2ccccc2n1CC(=O)NCc1ccc2c(c1)OCO2
Cc1c(C=O)c2ccccc2n1CC(=O)NCc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-ylmethyl)-2-(3-formyl-2-methylindol-1-yl)acetamide