This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Nelivaptan. Nelivaptan chemical diagram Created myself using Cambridgesoft ChemDraw Transferred from org en to Commons by User Quadell using de php CommonsHelper Boghog at org en Boghog Original upload log page en SSR Boghog bytes Created myself using Cambridgesoft ChemDraw Vasopressin receptor antagonists