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13 C n.m.r. spectroscopy: Comparison of the spectra of some dimeric Catharanthus alkaloids and their derivatives
Author(s) -
Dorman Douglas E.,
Paschal Jonathan W.
Publication year - 1976
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270080805
Subject(s) - catharanthus roseus , vinblastine , molecule , spectral line , chemistry , spectroscopy , stereochemistry , apocynaceae , organic chemistry , physics , botany , biology , biochemistry , genetics , chemotherapy , quantum mechanics , astronomy
The 13 C n.m.r. spectra of some dimeric Catharanthus alkaloids are reported and assigned. Methods devised to aid in the assignment of resonances in complex molecules are described. The 13 C n.m.r. spectra of several derivatives of vinblastine are discussed.