Lanostanes and friedolanostanes from the bark of Garcinia speciosa (Q44753677)

6 December 2017

Lanostanes and friedolanostanes from the bark of Garcinia speciosa (English)

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(2S,6R)-6-[(3S,5R,8S,10S,13S,14S)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,12,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid

6 December 2017

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(2S,6R)-6-[(3S,5R,8S,10S,13S,14S)-3-acetyloxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,12,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid

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methyl (E)-3-[(4R,6R,8R,9S,10R,14S,17R,19S)-17-hydroxy-8,9,10,14,18,18-hexamethyl-5-oxapentacyclo[11.8.0.02,10.04,9.014,19]henicosa-1(13),2-dien-6-yl]-2-methylprop-2-enoate

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methyl (2S,6R)-6-[(3S,5S,8S,10S,13S,14S)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,12,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoate

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methyl (E,4R,6R)-4-hydroxy-6-[(1S,2S,5R,7S,10S,11R,14S,15R)-5-hydroxy-2,6,6,14,15-pentamethyl-12-oxo-18-oxapentacyclo[8.7.1.01,10.02,7.011,15]octadecan-14-yl]-2-methylhept-2-enoate

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3beta,9alpha-Dihydroxy-5alpha-lanosta-24-ene-26-one

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(2S,6R)-6-[(3S,5S,8S,10S,13S,14S)-3-acetyloxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,12,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid

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methyl (E)-3-[(4R,6R,8R,9S,10R,14S,17R,19R)-17-hydroxy-8,9,10,14,18,18-hexamethyl-5-oxapentacyclo[11.8.0.02,10.04,9.014,19]henicosa-1(13),2-dien-6-yl]-2-methylprop-2-enoate

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(2S,6R)-6-[(3R,5R,8S,10S,13S,14S)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,12,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid

1 reference

methyl (2S,6R)-6-[(3S,5R,8S,10S,13S,14S)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,7,8,12,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoate

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methyl (E,4R,6R)-4-hydroxy-6-[(3R,5R,9R,10R,13S,17S)-3-hydroxy-4,4,10,13,17-pentamethyl-15-oxo-1,2,3,5,6,7,9,11,12,16-decahydrocyclopenta[a]phenanthren-17-yl]-2-methylhept-2-enoate

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24-Ethylcholest-4-en-3-one

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methyl (E)-3-[(4R,6R,8R,9S,10R,14S,17R,19S)-17-acetyloxy-8,9,10,14,18,18-hexamethyl-5-oxapentacyclo[11.8.0.02,10.04,9.014,19]henicosa-1(13),2-dien-6-yl]-2-methylprop-2-enoate

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2

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6 December 2017

6

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6 December 2017

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Werner Herz

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6 December 2017

Luis M M Vieira

1

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6 December 2017

Artur M S Silva

3

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6 December 2017

Ing-On Mondranondra

4

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6 December 2017

Surapong Kengthong

5

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6 December 2017

Ana Margarida Damas

7

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6 December 2017

February 2004

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16 September 2022

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6 December 2017

65

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6 December 2017

393-398

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6 December 2017

4

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10.1016/J.PHYTOCHEM.2003.10.024

6 December 2017

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6 December 2017

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