The main compound in Methly1D is: 3-beta-hydroxyetioallocholan-5-ene-17-one
which is DHEA
It is an older non-standard terminology that would be almost impossible to trace.
Any time you see these :
1. 3β-Hydroxyandrost-5-en-17-one
2. Diandrone
3. Androstenolone
4. 5,6-Didehydroisoandrosterone
5. Prasterone
They are all dehydroepiandrosterone or DHEA and these are just a few different ways to write it.
So pretty much don't be blown away by the presence of chemical jargon on a label. The terminology could be being used to conceal rather than reveal information. Best way to go about it is to look at the product on any website store that sells it and take the exact (main) chemical and google. You will find the info if you look hard enough