(no subject)

I have complained about ChemDraw (a program for drawing chemical structures and doing math to them) before. I will likely complain about it again in the future.

But right now I am in love with it.

At the moment, I am using the fragmentation patterns of [Chemical A] to predict the fragmentation patterns of [Related Chemical B], and work out the mass of those fragments.

ChemDraw has a tool that calculates the size of fragments. Its as easy to use as drawing a line through where you want the fragmentation to happen. And it's making a painful task significantly less painful.

So thank you, ChemDraw.