1987
DOI: 10.1016/s0031-9422(00)84714-7
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Secoabietane diterpenes from Coleus barbatus

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Cited by 17 publications
(7 citation statements)
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“…S eco- abietane diterpenoids are a small group of natural products. To date, a total of 58 such compounds have been reported from plants of the genera Abies , Cephalotaxus , Colus , Cordia , Hyptis , Isodon , Pinus , Premna , Salvia , Taiwania , Thuja , and Vitex , including a 1,2- seco -abietane [ 8 ], a 1,10- seco -abietane [ 9 10 ], three 2,3- seco -abietanes [ 8 , 11 13 ], three 3,4- seco- abietanes [ 8 , 14 ], 31 4,5- seco -abietanes [ 8 , 15 – 16 ], ten 6,7- seco -abietanes [ 8 , 17 19 ], two 7,8- seco -abietanes [ 8 , 20 ], two 8,14- seco -abietanes [ 21 22 ], three 9,10- seco -abietanes [ 22 23 ], and two 9,11- seco -abietanes [ 24 25 ] . Among the above seco -abietanes, only laxiflorin V is a seco - ent -abietane [ 14 ].…”
Section: Introductionmentioning
confidence: 99%
“…S eco- abietane diterpenoids are a small group of natural products. To date, a total of 58 such compounds have been reported from plants of the genera Abies , Cephalotaxus , Colus , Cordia , Hyptis , Isodon , Pinus , Premna , Salvia , Taiwania , Thuja , and Vitex , including a 1,2- seco -abietane [ 8 ], a 1,10- seco -abietane [ 9 10 ], three 2,3- seco -abietanes [ 8 , 11 13 ], three 3,4- seco- abietanes [ 8 , 14 ], 31 4,5- seco -abietanes [ 8 , 15 – 16 ], ten 6,7- seco -abietanes [ 8 , 17 19 ], two 7,8- seco -abietanes [ 8 , 20 ], two 8,14- seco -abietanes [ 21 22 ], three 9,10- seco -abietanes [ 22 23 ], and two 9,11- seco -abietanes [ 24 25 ] . Among the above seco -abietanes, only laxiflorin V is a seco - ent -abietane [ 14 ].…”
Section: Introductionmentioning
confidence: 99%
“…Espécies do gênero Plectranthus apresentam capacidade biossintética para produzir uma variedade de metabólitos secundários, destacando-se entre estes os diterpenos, inclusive alguns com propriedades biológicas comprovadas relevantes [6][7][8][9][10][11][12][13][14][15] . Barbatusina, ciclobutatusina 16 , 6β-Hidroxicarnosol 17 , barbatusol 18 , plectrina 19 , cariocal 20 , coleonon E, coleon F, plectrinona A, plectrinona B 21 , e 12,9(10→20)-abeo-abieta-8,11,13-trien-10β,11,12-triol 22 são constituintes identificados em P. barbatus, que apresentam importância farmacológica ou química. Por sua vez o estudo do óleo essencial da parte aérea e raízes da espécie P. barbatus apresentou α-pineno, β-felandreno, (Z)-β-ocimeno, manol e abietatrieno 23,24 .…”
Section: Introductionunclassified
“…Their biosynthesis arises from the 3-hydroxylated precursor (the hydroxyl may undergo other modifications). While 3β-oxyabietanes are considered precursors of 18(4→3)- abeo -abietanes, 3α-oxyabietanes are precursors of 19(4→3)- abeo -abietanes [ 24 , 25 , 30 ] ( Scheme 2 ).…”
Section: Abietane Diterpenes Of the Genus Plectranthus Slmentioning
confidence: 99%