Sesquiterpenoids of Cinnamosma fragrans baillon

Canonica, L.; Corbella, A.; Gariboldi, Pierluigi; Jommi, G.; Krˇepinský, J.; Ferrari, G.; Casagrande, C

doi:10.1016/s0040-4020(01)82922-7

Cited by 31 publications

(22 citation statements)

References 5 publications

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“…However, the majority of the publications in the literature (12); non sesquiterpenoidal constituents of Canellaceae were reported for Canella alba (19), Cinnamosma fragans (19) and C. madagascariensis (15,19,08).…”

Section: Resultsmentioning

confidence: 99%

Drimane-Type Sesquiterpenoids as Chemosystematic Markers of Canellaceae

Bastos¹,

Kaplan²,

Gottlieb³

1999

J. Braz. Chem. Soc.

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Poligodial, isopoligodial, mukaadial, e poligonona foram isoladas pela primeira vez de Capsicodendron dinisii. O isolamento dessas substâncias pertencentes ao grupo de sesquiterpenos do tipo eudesmano, presentes em Canellaceae, permitiu estabelecer maior afinidade do gênero Sulamericano Capsicodendron com o gênero Africano Warburgia do que com o gênero Cinnamosma de Madagascar.Polygodial, isopolygodial, mukaadial and polygonone were isolated for the first time from Capsicodendron dinisii. Thus, with respect to drimane-type sesquiterpenoids of the Canellaceae, the close affinity of the South American genus Capsicodendron with the African genus Warburgia rather than the Madagascarian genus Cinnamosma is established.

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Section: Resultsmentioning

confidence: 99%

Drimane-Type Sesquiterpenoids as Chemosystematic Markers of Canellaceae

Bastos¹,

Kaplan²,

Gottlieb³

1999

J. Braz. Chem. Soc.

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“…After cooling and dilution with MeOH the solution was percolated on a strong basic ion exchange resin column to remove AcOH and I,. (27), 119 (13), 112 (45), 111 (25), 101) (35), 107 (19), 105 (20), 97 (21), 95 (28), 91 (24), 83 (14), 81 (18), 79 (16), 77 (17), 69 (28), 67 (20), 65 (lo), 56 (13), 55 (26), 53 (16), 43 (25), and 41 (29).…”

Section: Action Of Hydrazine Hydrate-acetic Acid On Uvidinmentioning

confidence: 99%

“…203 nm (log E 2.97); m / e 205 ( M -H,O -CH,, 5 ) , 155 (26), 153 (14), 152 (24), 151 (loo), 137 (13), 135 (lo), 125 (la), 124 (22), 123 (38), 111 (16), 110 (20), 109 (49), 108 (16), 107 (15), 98 ( l l ) , 97 (18), 96 (19), 95 (30), 93 (13), 91 ( l l ) , 83 (31), 82 (18), 81 (2G), 79 (13), 77 ( l l ) , 72 (lo), 71 (19), 69 (40), 68 (22), 67 (21), 57 (16), 55 (33), 53 (16), 43 (35), 41 (32)' and 31 (11).…”

Section: Action Of Hydrazine Hydrate-acetic Acid On Uvidinmentioning

confidence: 99%

“…6-Oxodrimanol (VIIa) (57 mg), triethylene glycol (4 ml), 100 yo hydrazine hydrate ( 5 ml), and hyclrazine hydrochloride (800 mg) were heated under reflux (internal temperature 130-140") for 4 h in a stream of nitrogen. After (KBr) 3 400 (OH) and 1 655 (unsaturated CO) cm-l; 239.5 nm (log E 3.83); m / e 252 5 ) , 219 (12), 216 (20), 201 (18), 193 (18), 191 (12), 189 (18), 176 ( l a ) , 175 (20), 173 (15), 164 (19), 163 (73), 161 (16), 159 (12), 153 (20), 149 (23), 147 (18), 137 (19), 136 (21), 135 (58), 134 (24), 124 (22), 123 (loo), 122 (35), 121 (30)' 119 (20), 112 (46), 111 (33), 109 (27), 108 (21), 107 (30), 105 (25), 97 (33), 96 (31), 95 (36), 93 (22), 91 (28), 84 (16), 83 (30), 82 (18), 81 (28), 79 (24), 77 (25), 71 (15), 69 (37), 67 (27), 65 (18), 64 (16), 57 (24), 56 (27), 55 (47), 53 (26), 43 (64), and 41 (57).…”

Section: Action Of Hydrazine Hydrate-acetic Acid On Uvidinmentioning

confidence: 99%

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Fungal metabolites. Part 5. Uvidins, new drimane sesquiterpenes from Lactarius uvidus Fries

Bernardi¹,

Mellerio²,

Vidari³

et al. 1980

J. Chem. Soc., Perkin Trans. 1

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“…105,106 Furthermore, three sesquiterpene dialdehydes, mukaadial (193), ugandensidial (194) and epipolygodial (195), have also been characterized from the active fraction. [107][108][109] All sesquiterpenes exhibited moderate antimicrobial activity, with the exception of 192, which had higher activity against the test organisms (the MIC values were 0.78, 6.25, 1.56, 1.56 and 1.56 mg mL À1 against Saccharomyces cerevisiae, Schizosaccharomyces pombe, Hensenula anomala, Candida utilis and Sclerotinia libertiana, respectively). The level of activity was comparable to that of amphotericin B, a standard antibiotic drug, suggesting that polygodial may be potent enough to be considered for practical application.…”

Section: Natural Products With Antimicrobial Activitymentioning

confidence: 99%