EOS Med Chem is the sole supplier of this chemicals in the world now.
Now we have supply 1472038-62-2, to Teva, TATA, and some labs.
Until Nov 26th, we have 11kg in stock.
If you need NMR, pls ask: info@eosmedchem.com
Med-chemicals, I am big
Office line: 0086-531-69905422