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:
CadralazineDballs. Ballandstick model of the cadralazine molecule an antihypertensive drug Colourcode Carbon black FFF Hydrogen white FEE Oxygen red CFA Nitrogen blue own DS Visualizer Jynto talk Spacefilling version cczero Pyridazines Hydrazides Carbamates Ethyl esters Secondary alcohols Images by Jynto Ballandstick models