Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Synthesis of water-soluble molecular MTs carrying in their central benzene unit two phosphate (CLR01), methanephosphonate (CLR02), sulfate (CLR04), or O-methylenecarboxylate groups (CLR05). Note the different number of charges and pK values.
