```xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns4:query_definition xmlns:ns2="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/">
    <query_name>Route@18:08:44</query_name>
    <query_timing>ANY</query_timing>
    <specificity_scale>0</specificity_scale>
    <panel>
        <panel_number>1</panel_number>
        <panel_timing>ANY</panel_timing>
        <panel_accuracy_scale>100</panel_accuracy_scale>
        <invert>0</invert>
        <total_item_occurrences>1</total_item_occurrences>
        <item>
            <hlevel>3</hlevel>
            <item_name>Viral vaccines</item_name>
            <item_key>\\i2b2_MEDS\i2b2\Medications\MUL\(LME169) immunologic agents\(LME177) viral vaccines\</item_key>
            <item_icon>FA</item_icon>
            <tooltip>medications \ immunologic agents \ viral vaccines</tooltip>
            <class>ENC</class>
            <constrain_by_modifier>
                <modifier_name>Route</modifier_name>
                <modifier_key>\\i2b2_MEDS\Medication\Route\</modifier_key>
                <applied_path>\i2b2\Medications\%</applied_path>
                <constrain_by_value>
                    <value_operator>IN</value_operator>
                    <value_constraint>('transdermal')</value_constraint>
                    <value_type>TEXT</value_type>
                </constrain_by_value>
            </constrain_by_modifier>
            <item_is_synonym>false</item_is_synonym>
        </item>
    </panel>
</ns4:query_definition>

```

I want to find all instances of viral vaccines administered through the transdermal route within the medications category, with a specificity scale of 0, accuracy scale of 100, and a panel timing of any. This query is not inverted and only includes a single item, with the class set to ENC. The query name is Route@18:08:44.