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A new triterpenoid and other compounds from lichens Cryptothecia faveomaculata Makhija & Patw
- Publication Year :
- 2019
- Publisher :
- Taylor & Francis, 2019.
-
Abstract
- Ten compounds (1–10) were purified from the extract of lichens C. faveomaculata, and among these one new triterpenoid, cryptothecin A (1) was characterized through mass spectrometric and 2D NMR spectroscopic analyses. Some of the isolated compounds were assessed for their antimicrobial (1, 6, and 8) and cytotoxic activity (1, 4–5, and 7–9), but only weak inhibitory effects were observed.
- Subjects :
- biology
010405 organic chemistry
Chemistry
Cryptothecia
Stereochemistry
medicine.medical_treatment
Organic Chemistry
Plant Science
Antimicrobial
biology.organism_classification
01 natural sciences
Biochemistry
Mass spectrometric
0104 chemical sciences
Analytical Chemistry
Steroid
010404 medicinal & biomolecular chemistry
Triterpenoid
medicine
Lichen
Two-dimensional nuclear magnetic resonance spectroscopy
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....d5058545ac72f92426e629069524bf6c
- Full Text :
- https://doi.org/10.6084/m9.figshare.9221834