A comparison of torque production of clip-in pedals and conventional toe clips and cleats

Structural characterization of a degrada

Structural characterization of a degradation product of tin ethyl etiopurpurin (SnET2): Comparison of the long-range heteronuclear correlations detected using conventional GHMBC and IMPEACH-MBC in conjunction with submicro NMR probe technology

✍ Chad E. Hadden; Wayne K. Duholke; Brian D. Kaluzny; Phillip E. Sanders; Thomas J 📂 Article 📅 2003 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 249 KB

## Abstract During the terminal heat sterilization of the lipid emulsion final dose formulation of the photodynamic therapeutic (PDT) agent tin ethyl etiopurpurin (SnET2), a new degradant was observed at very low levels. The degradant, which was prone to photo‐instability, was isolated by preparati