
![[DPen2, Pen5] Enkephalin](https://file.medchemexpress.com/product_pic/hy-p3546.gif)
HY-P3546 · 50 mg
MedChemExpress · Cat: HY-P3546
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medchemexpress.com/dpen2-pen5-enkephalin.htmlDescription
DPen2, Pen5 Enkephalin is a ?-opioid receptor selective analog of Leu5 -Enkephalin HY-P0288 .