Studies on the Alkaloids of Rutaceous Plants. XIX. : The Chemical Constituents of Xanthoxylum inerme KOIDZ.(Fagara boninensis KOIDZ.).(1). : Isolation of the Chemical Constituents from Bark and Wood

6,7,8-Trimethoxycoumarin fromCryptocarya bracteolata

“…For the isolation and spectroscopic characterization of 6,7,8trimethoxycoumarin that has been isolated from other plants, see: Adesina et al (1997); Amaral et al (2001); Anis et al (1999Anis et al ( , 2002; Anjaneyulu & Murty (1981); Bohlmann et al (1981Bohlmann et al ( , 1985; Boulware & Stermitz (1981); Borges del Castillo et al (1987); Campbell (1996); Campbell et al (1986); Cheng et al (2005); Del Castillo et al (1984); Eshiett & Taylor (1968); Estevez-Braun et al (1995); Facundo et al (2002); Goh et al (1989Goh et al ( , 1990; Gonzalez et al (1972Gonzalez et al ( , 1975Gonzalez et al ( , 1977; Goren et al (1988); Hsiao & Chiang (1995); Iqbal et al (2003); Iossifova et al (1994); Ishi et al (1972); Ishii et al (1981Ishii et al ( , 1982; Ishikawa et al (1995); Laskaris et al (1995); Macleod & Rasmussen (1998); Mbwambo et al (1996); Oksuz (1990); Qi et al (2004); Ren et al (1991); Rios & Flores (1976); Sang et al (2005); Semple et al (1999); Shi et al (2005…”

“…Tene. 29662 (Gonzalez et al, 1977), Rutoideae: tribe Diosmeae (Campbell et al, 1986), Sapium chihsinianum S. Lee (Qi et al, 2004), Sapium sebiferum (Yang & Kinghorn, 1985;Shi et al, 2006), Tanacetum cilicium (Oksuz, 1990), Tanacetum heterotomum (Goren et al, 1988), Tagetes florida (Rios & Flores, 1976), Xanthoxylum inerme (Fagara boninensis) (Ishi et al, 1972), Xanthoxylum inerme Koidz. (Fagara boninensis Koidz.)…”

A New Indole Alkaloid and Anti‐Inflammatory Constituents from Strychnos cathayensis

“…The known isolates, including 12-hydroxy-11-methoxyhenningsamine (2) [8], 11-methoxyhenningsamine (3) [8], aesculetin dimethyl ether (4) [9], 6,7,8-trimethoxycoumarin (5) [10], syringic acid (6) [11], 4-hydroxybenzoic acid (7) [12], (E)-pcoumaraldehyde (8) [13], 4-methoxy-1-methylquinolin-2(1H)-one (9) [10], a-tocopherylquinone (10) [14], oleic acid (11) [15], stearic acid (12) [16], a mixture of bsitosterol (13) and stigmasterol (14) [17], a mixture of b-sitostenone (15) and stigmasta-4,22-dien-3-one (16) [18], a mixture of 6b-hydroxystigmast-5-en-7-one (17) and 6b-hydroxystigmasta-5,22-dien-7-one (18) [19], a mixture of 3b-hydroxystigmast-5-en-7-one (19) and 3b-hydroxystigmasta-5,22-dien-7-one (20) [20], were readily identified by comparison of their physicochemical, spectroscopic, and mass-spectrometric data with those of authentic samples or literature values.…”

Antimicrobial Triterpenoids and Ingol Diterpenes from Propolis of Semi-Arid Region of Morocco

“…The remaining isolated compounds were determined as the known 2- epi -3,7,12-triacetyl-8-benzoylingol ( 6 ) [ 38 ], lupeol ( 7 ) [ 45 ], 24-methylenecycloartanol ( 8 ) [ 46 ], cycloartanol ( 9 ) [ 47 ], 25-hydroxycycloartanol ( 10 ) [ 48 ], mixture of 29-norcycloartanol ( 11 ) [ 49 ] and obtusifoliol ( 12 ) (1:0.7) [ 50 ], mixture of 6,7-dimethoxy coumarin (scoparon) ( 13 ) [ 51 ] and 6,7,8-trimethoxy coumarin (dimethylfraxetin) ( 14 ) (1:0.8) [ 52 ], and p -hydroxybenzoic acid ( 15 ) [ 53 ] based on 1 H NMR data ( Figures S10–S17 ), and comparison with those in the literature.…”