Sesterterpenoids and other constituents of Salvia sahendica.
A new sesterterpene (1), a new norsesterterpene (3), and two new norditerpenes (4, 5) were isolated from the aerial parts of Salvia sahendica, together with 12 known compounds, comprising a sesterterpene, a sesquiterpene, a diterpene, two triterpenes, two steroidal compounds, and five flavonoids. The structures of the new compounds were established by spectroscopic data interpretation, and in the case of 4, its structure was confirmed by single-crystal X-ray analysis.
Moghaddam
Firouz Matloubi
FM
Laboratory of Organic Synthesis & Natural Products, Department of Chemistry, Sharif University of Technology, Tehran, Iran. matloubi@sharif.edu
Farimani
Mahdi Moridi
MM
Seirafi
Marjan
M
Taheri
Salman
S
Khavasi
Hamid Reza
HR
Sendker
Jandirk
J
Proksch
Peter
P
Wray
Victor
V
Edrada
Ruangelie
R
D018360:Crystallography, X-Ray; D004224:Diterpenes / Q000737:chemistry / Q000302:isolation & purification*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D007492:Iran; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D027544:Salvia / Q000737:chemistry*; D054830:Sesterterpenes / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
C553023:17,18,19,20-tetranor-13-epi-manoyloxide-14-en-16-oic acid-23,6alpha-olide; C553022:8alpha-acetoxy-13,14,15,16-tetranorlabdan-12-oic acid-18,6alpha-olide; C553021:8alpha-hydroxy-13-hydroperoxylabd-14,17-dien-19,16;23,6alpha-diolide; D004224:Diterpenes; D005419:Flavonoids; D054830:Sesterterpenes; D014315:Triterpenes; C553024:norambreinolide-18,6alpha-olide