Cargando…

(1R,4R,5aS,7S,9aS)-7,9a-Dimethyl-6-methylene-3-oxo-1,3,4,5,5a,6,7,8,9,9a-decahydronaphtho[1,2-c]furan-1,4-diyl diacetate

The title compound, C(19)H(24)O(6), is a sesquiterpene lactone isolated from the Kenyan plant Warburgia ugandensis. Ring A adopts a chair conformation, ring B is in a C (2) twist conformation and the lactone ring is nearly planar with maximum deviation 0.007 (1) Å. The reported absolute configuratio...

Descripción completa

Detalles Bibliográficos
Autores principales:	Mudyiwa, Mercy, Rajab, Mohamed S., Fronczek, Frank R., Watkins, Steven F.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2012
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435643/ https://www.ncbi.nlm.nih.gov/pubmed/22969516 http://dx.doi.org/10.1107/S1600536812033636

Ejemplares similares

6,6,9a-Trimethyl-5,5a,6,7,8,9,9a,9b-octahydronaphtho[1,2-c]furan-1(3H)-one
por: Brito, Iván, et al.
Publicado: (2008)

1-Acetyl-4-phenyl-5a,6,7,8,9,9a-hexahydro-5H-1,5-benzodiazepin-2(1H)-one
por: Benzeid, Hanane, et al.
Publicado: (2009)

1-[(1S,6R,7S,9R)-8,8-Dibromo-5,5,9-trimethyltricyclo[4.4.0.1(7,9)]decan-1-yl]ethanone
por: Zaki, Mohamed, et al.
Publicado: (2014)

(1S,2S,6S,9S)-6-Methyl-5-oxobicyclo[4.4.0]decane-2,9-diyl diacetate
por: Aav, Riina, et al.
Publicado: (2010)

(4aR,9R,9aR)-7-Bromo-9-nitromethyl-2,3,4,4a,9,9a-hexahydro-1H-xanthen-1-one
por: Wu, Chao, et al.
Publicado: (2013)

(4R,11R)-9-(1-hydroxypropan-2-yl)-4,11-diphenyl-1,3,5,7,9-pentaazatricyclo[5.3.1.0(4,11)]undecane-2,6-dithione
por: Wang, Meng, et al.
Publicado: (2011)

(3aS,7S,9aS,9bR)-3a,6,6,9a-Tetramethyl-2-oxoperhydronaphtho[2,1-b]furan-7-yl acetate
por: Huang, Qing-Chun, et al.
Publicado: (2008)

(4aR,6aS,10aR,10bS)-7,7,10a-Trimethyl-1,4,4a,5,6,6a,7,8,9,10,10a,10b-dodecahydro-2H-naphtho[2,1-c]pyran (Pyamber)
por: Evans, Gary B., et al.
Publicado: (2011)

(4R,5R,6S,7R,8S,9R,10S,13S)-7,8β-Epoxymomilactone-A
por: Shabnam Habib, Rana, et al.
Publicado: (2008)

(2R,3aR,4S,7R,7aS,9R,10aR,11S,14R,14aS)-rel-3a,4,7,7a,10a,11,14,14a-Octahydro-4,14:7,11-diepoxy-2,9-propanonaphtho[1,2-f:5,6-f′]diisoindole-1,3,8,10-tetrone (9CI): a cyclophane derived from naphtho[1,2-c:5,6-c]difuran
por: Thibault, Michelle E., et al.
Publicado: (2008)

[(2R,5R,6S,9R)-6-Isopropyl-9-methyl-1,4-dioxaspiro[4.5]decan-2-yl]methyl 4-bromobenzoate
por: Kiessling, Anthony, et al.
Publicado: (2011)

9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluorene
por: Gagnon, Eric, et al.
Publicado: (2008)

4,6,7,9,10,12-Hexahydro-1,3-dithiolo[4,5-f][1,4,9]oxadithiacycloundecine-2-thione
por: Hou, Rui-Bin, et al.
Publicado: (2009)

4a-Hydroxy-9-(4-hydroxyphenyl)-4,4a,5,6,9,9a-hexahydro-3H-xanthene-1,8(2H,7H)-dione
por: Wang, Liying, et al.
Publicado: (2011)

Crystal structure of (+)-N-[(1R,5S,6S,9S)-5-hydroxymethyl-3,3,9-trimethyl-8-oxo-2,4,7-trioxabicyclo[4.3.0]nonan-9-yl]acetamide
por: Oishi, Takeshi, et al.
Publicado: (2016)

3,3,6,6,9,9-Hexamethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione
por: Xie, Xiaofen, et al.
Publicado: (2009)

Crystal structure of (1R,2S,4R,7R,8S,9R)-3,3-dichloro-8,9-epoxy-4,8,12,12-tetramethyltricyclo[5.5.0.0(2,4)]dodecane
por: Benzalim, Ahmed, et al.
Publicado: (2015)

9-{[4-(Dimethylamino)benzyl]amino}-5-(3,4,5-trimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
por: Li, Yan, et al.
Publicado: (2011)

5,6,7,8-Tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-9(4H)-one
por: Ettahiri, Walid, et al.
Publicado: (2023)

6-Methyl-7,7,9-tripropargyl-7H-1,2,4-triazolo[4,3-b][1,2,4]triazepin-8(9H)-one
por: Zemama, Redwan Mohamed, et al.
Publicado: (2009)

(1S,1′S,2′R,4a’S,9a’S,9b’R)-1′-Acetyloxy-2,4′-dioxo-2′,4′,4a’,7′,8′,9′,9a’,9b’-octahydro-1′H,2H-spiro[acenaphthylene-1,5′-pyrano[4,3-a]pyrrolizin]-2′-ylmethyl acetate
por: Santhiya, S., et al.
Publicado: (2013)

9-{[4-(Dimethylamino)benzyl]amino}-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one methanol monosolvate
por: Chen, Hong, et al.
Publicado: (2011)

2,2′-(9,9-Dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
por: Huang, Lin
Publicado: (2011)

9-[(2-Chlorobenzyl)amino]-5-(3,4,5-trimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
por: Zhu, Tie-Liang, et al.
Publicado: (2011)

9-[(Furan-2-ylmethyl)amino]-5-(3,4,5-trimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
por: Luo, Gang, et al.
Publicado: (2011)

(1R,2R,5R,6R,9S,10S,13S,14S)-1,6,7,8,9,14,15,16,17,17-Decachloropentacyclo[12.2.1.1(6,9).0(2,13).0(5,10)]octadeca-7,15-diene
por: Riddell, Nicole, et al.
Publicado: (2008)

1-Benzyl-6,8-dimethyl-4-phenyl-2-tosyl-1,2,3,3a,4,6,7,8,9,9b-decahydropyrrolo[3,4-c]pyrano[6,5-d]pyrimidine-7,9-dione
por: Chinnakali, K., et al.
Publicado: (2009)

1-Ethoxymethyl-5-methyl-9-phenyl-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b][1,4]diazepine-2,4(3H,5H)-dione
por: Li, Gong, et al.
Publicado: (2012)

1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid
por: Chen, Yu-xiang, et al.
Publicado: (2009)

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-thioxanthene
por: Rubio, Omayra H., et al.
Publicado: (2012)

9-[(2-Methoxybenzyl)amino]-5-(3,4,5-trimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3′,4′:6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
por: Shi, Shaoyu, et al.
Publicado: (2012)

7-(4-Methoxyphenyl)-5-methyl-9-phenyl-7H-pyrrolo[2′,3′:4,5]pyrimido[1,6-d]tetrazole
por: Jotani, Mukesh M., et al.
Publicado: (2009)

9-(3,4-Dimethoxyphenyl)-3,4,5,6,7,9-hexahydroxanthene-1,8(2H)-dione
por: Mehdi, Sayed Hasan, et al.
Publicado: (2011)

(E)-9-(4-Chlorostyryl)-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione
por: Lee, Jae Kyun, et al.
Publicado: (2012)

rac-Diethyl 9-hydroxy-9-methyl-7-phenyl-1,4-diazaspiro[4.5]decane-6,8-dicarboxylate
por: Maharramov, Abel M., et al.
Publicado: (2011)

Short Total Synthesis of Ajoene, (E,Z)‐4,5,9‐Trithiadodeca‐1,6,11‐triene 9‐oxide, in Batch and (E,Z)‐4,5,9‐Trithiadodeca‐1,7,11‐triene in Continuous Flow
por: Raynbird, Marina Yamamoto, et al.
Publicado: (2020)

5,9-Dihydroxy-9-methyl-3,6-dimethylene-3a,4,5,6,6a,7,8,9,9a,9b-decahydroazuleno[4,5-b]furan-2(3H)-one
por: Moumou, Mohamed, et al.
Publicado: (2011)

Methyl 7,8-diacetoxy-11-oxo-5-(2-oxopyrrolidin-1-yl)-7,9-epoxycyclopenta[4,5]pyrido[1,2-a]quinoline-10-carboxylate sesquihydrate
por: Gurbanov, Atash V., et al.
Publicado: (2009)

7,9-Diallyl-6-methyl-7H-1,2,4-triazolo[4,3-b][1,2,4]triazepin-8(9H)-one
por: Zemama, Redwan Mohamed, et al.
Publicado: (2009)

9,10-Dioxo-9,10-dihydroanthracene-1,4-diyl diacetate
por: Zhang, Jing-Jing, et al.
Publicado: (2013)

Cannot write session to /tmp/vufind_sessions/sess_krj7etbgaoi0r110nqr57p0nj9