Synthesis of 13 C‐labelled compounds having a urea unit, and observation of 13 C‐isotope effect in their infrared spectra

Autor: Katsumi Iida, Akiko Iwata, Ryo Hirasawa, Takeshi Chiyoda, Masahiro Kajiwara
Rok vydání: 1997
Předmět:
Zdroj: Journal of Labelled Compounds and Radiopharmaceuticals. 39:69-77
ISSN: 1099-1344
0362-4803
Popis: Various drugs and nucleic acids containing a urea unit were synthesized from [13C]urea. The 13C-isotope effect in the infrared spectra of these compounds was examined. © 1997 John Wiley & Sons, Ltd.
Databáze: OpenAIRE