A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Quality Control of: 2-(4,7,10-Tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 137076-54-1, Name is 2-(4,7,10-Tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid, molecular formula is C28H52N4O8. In a Patent, authors is ，once mentioned of 137076-54-1
The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and for the treatment of various disease states of prostate cancer. Thus, the present invention concerns compounds that are represented by the general Formulae (Ia) or (Ib).
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 137076-54-1, help many people in the next few years.Quality Control of: 2-(4,7,10-Tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI