Isothiocyanates, sterol and triglycerides from Raphanus sativus

Isothiocyanates, sterol and triglycerides from Raphanus sativus

Chemical investigation of the dichloromethane extract of freeze-dried Raphanus sativus roots led to the isolation of 4-methylthio-3-butenyl isothiocyanate or raphasatin (1a), 4-(methylthio)butyl isothiocyanate or erucin (1b), β- sitosterol (2) and unsaturated triglycerides (3). The structures of 1a...

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Bibliographic Details
Main Authors: Ragasa, Consolacion Y., Tan, Ma Carmen S., Noel, Marissa G., Shen, Chien Chang
Format: text
Published: Animo Repository 2015
Subjects:
Radishes > Analysis
Sterols
Triglycerides
Chemistry
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/1217
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Institution: De La Salle University
Description
Summary:Chemical investigation of the dichloromethane extract of freeze-dried Raphanus sativus roots led to the isolation of 4-methylthio-3-butenyl isothiocyanate or raphasatin (1a), 4-(methylthio)butyl isothiocyanate or erucin (1b), β- sitosterol (2) and unsaturated triglycerides (3). The structures of 1a and 1b were elucidated by extensive 1D and 2D NMR spectroscopy, while those of 2 and 3 were identified by comparison of their NMR data with those reported in the literature.

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