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1
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33846955986
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Edwards, A.; Berman, J.; Sundstrom, M. Ann. Rep. Med. Chem. 2005, 40, 350-369.
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(2005)
Ann. Rep. Med. Chem
, vol.40
, pp. 350-369
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Edwards, A.1
Berman, J.2
Sundstrom, M.3
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2
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27544456830
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Bode, H. B.; Müller, R. Angew. Chem., Int. Ed. 2005, 44, 6828-6846.
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(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 6828-6846
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Bode, H.B.1
Müller, R.2
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4
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0037134913
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Emter, R.; Heese-Peck, A.; Kralli, A. FEBS Lett. 2002, 521, 57-61.
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(2002)
FEBS Lett
, vol.521
, pp. 57-61
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Emter, R.1
Heese-Peck, A.2
Kralli, A.3
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5
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25144498632
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Peng, J.; Li, J.; Hamann, M. T. Alkaloids 2005, 61, 59-262.
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(2005)
Alkaloids
, vol.61
, pp. 59-262
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Peng, J.1
Li, J.2
Hamann, M.T.3
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7
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33846956331
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Reference 6; pp 260-261
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Reference 6; pp 260-261.
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8
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0037350808
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5 but from the red alga: Fan, X.; Xu, N.-J.; Shi, J.-G. J. Nat. Prod. 2003, 66, 455-458.
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5 but from the red alga: Fan, X.; Xu, N.-J.; Shi, J.-G. J. Nat. Prod. 2003, 66, 455-458.
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9
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33846949228
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Reference 6; p 199
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Reference 6; p 199.
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11
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0003688717
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Springer-Verlag, Berlin, Heidelberg, Germany
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Pretsch, E.; Bühlmann, P.; Sfflolter, C. Structure Determination of Organic compounds; Springer-Verlag, Berlin, Heidelberg, Germany, 2000; p 205.
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(2000)
Structure Determination of Organic compounds
, pp. 205
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Pretsch, E.1
Bühlmann, P.2
Sfflolter, C.3
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12
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33846949581
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A substructural search of either 2,5-dioxabicyclo[4.3.1]dec-3-ene or 2,5-dioxabicyclo[4.3.1]deca-3,7-diene through SciFinder Scholar afforded no hits.
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A substructural search of either 2,5-dioxabicyclo[4.3.1]dec-3-ene or 2,5-dioxabicyclo[4.3.1]deca-3,7-diene through SciFinder Scholar afforded no hits.
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13
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0037351833
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Carbon chemical shifts of inositols are between 67 and 75 ppm (ref 6; p 401), whereas the methine carbon in a cyclohexene ring attached to the oxygen atom of an oxime ether group resonated at 84 ppm in trichodermamides: Caro, E.; Starks, C. M.; Jensen, P. R.; Fenical, W.; Lobkovsky, E.; Clardy, J. J. Nat. Prod. 2003, 66, 423-426.
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Carbon chemical shifts of inositols are between 67 and 75 ppm (ref 6; p 401), whereas the methine carbon in a cyclohexene ring attached to the oxygen atom of an oxime ether group resonated at 84 ppm in trichodermamides: Caro, E.; Starks, C. M.; Jensen, P. R.; Fenical, W.; Lobkovsky, E.; Clardy, J. J. Nat. Prod. 2003, 66, 423-426.
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14
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84970589329
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Compounds with a similar substitution pattern were isolated from the marine sponge Aplysina laevis. The oxymethine carbons substituted by a hydroxyl group in the cyclohexenone ring resonated at 78.4 and 78.9 ppm. (Capon, R. J.; MacLeod, J. K. Aust. J. Chem. 1987, 40, 341-346.)
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Compounds with a similar substitution pattern were isolated from the marine sponge Aplysina laevis. The oxymethine carbons substituted by a hydroxyl group in the cyclohexenone ring resonated at 78.4 and 78.9 ppm. (Capon, R. J.; MacLeod, J. K. Aust. J. Chem. 1987, 40, 341-346.)
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15
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0030062843
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The carbon chemical shifts of the acetal carbons of 1,1 -dimethoxy-cyclohexane, 2-cyclohexene-1-one dimethyl acetal, and cyclohexanone ethylene acetal are 100.0, 97.6, and 109.0, respectively (Spectral Database for Organic Compounds: http://www.aist.go.jp/RIODB/SDBS/cgi-bin/direct_frame_top.cgi (accessed September 2006)). The structurally related acetal carbon in botryoxanthin A resonated at 107 ppm (Okada, S.; Matsuda, H.; Murakami, M.; Yamaguchi, K. Tetrahedron Lett. 1996, 37, 1065-1068).
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The carbon chemical shifts of the acetal carbons of 1,1 -dimethoxy-cyclohexane, 2-cyclohexene-1-one dimethyl acetal, and cyclohexanone ethylene acetal are 100.0, 97.6, and 109.0, respectively (Spectral Database for Organic Compounds: http://www.aist.go.jp/RIODB/SDBS/cgi-bin/direct_frame_top.cgi (accessed September 2006)). The structurally related acetal carbon in botryoxanthin A resonated at 107 ppm (Okada, S.; Matsuda, H.; Murakami, M.; Yamaguchi, K. Tetrahedron Lett. 1996, 37, 1065-1068).
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16
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33846995326
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6 due to coupling with exchangeable protons.
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6 due to coupling with exchangeable protons.
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17
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33746674339
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Glaçon, V.; Benazza, M.; Anzi, A. E.; Beaupère, D.; Demailly, G. J. Carbohydr. Chem. 2004, 23, 95-110.
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(2004)
J. Carbohydr. Chem
, vol.23
, pp. 95-110
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Glaçon, V.1
Benazza, M.2
Anzi, A.E.3
Beaupère, D.4
Demailly, G.5
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18
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0029976480
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Glaçon, V.; Meslouti, A. E.; Uzan, R.; Demailly, G.; Beaupère, D. Tetrahedron Lett. 1996, 37, 3683-3686.
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(1996)
Tetrahedron Lett
, vol.37
, pp. 3683-3686
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Glaçon, V.1
Meslouti, A.E.2
Uzan, R.3
Demailly, G.4
Beaupère, D.5
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19
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33847000767
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Pseudoceratin B (2) was contaminated by 10% of inseparable related compound, which has not been characterized.
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Pseudoceratin B (2) was contaminated by 10% of inseparable related compound, which has not been characterized.
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20
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33846982099
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Even though the purity of the compound 7 prepared from 2 was not high, the chemical shift and shape of diagnostic signals, especially the one at δ 3.26, matched with those of 5.
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Even though the purity of the compound 7 prepared from 2 was not high, the chemical shift and shape of diagnostic signals, especially the one at δ 3.26, matched with those of 5.
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21
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33846956999
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13 is noteworthy.
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13 is noteworthy.
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23
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33748778222
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An exception to this generalization has recently been reported, Itampolins are biogentically considered as derived from homodetic tripeptides: Sorek, H, Rudi, A, Aknin, M, Gaydou, E, Kashman, Y. Tetrahedron Lett. 2006, 47, 7237-7239
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An exception to this generalization has recently been reported, Itampolins are biogentically considered as derived from homodetic tripeptides: Sorek, H.; Rudi, A.; Aknin, M.; Gaydou, E.; Kashman, Y. Tetrahedron Lett. 2006, 47, 7237-7239.
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24
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37049141803
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Moody, K.; Thomson, R. H.; Fattorusso, E.; Minale, L.; Sodano, G. J. Chem. Soc. Perkin Trans. 1. 1972, 18-24.
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(1972)
J. Chem. Soc. Perkin Trans. 1
, pp. 18-24
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Moody, K.1
Thomson, R.H.2
Fattorusso, E.3
Minale, L.4
Sodano, G.5
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25
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84987460530
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Several dimeric diterpenes from the plants of the genus Plectranthus (Matloubi-Moghadam, F.; Rüedi, P.; Eugster, C. H. Helv. Chim. Acta 1987, 70, 975-983 and references cited therein)
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Several dimeric diterpenes from the plants of the genus Plectranthus (Matloubi-Moghadam, F.; Rüedi, P.; Eugster, C. H. Helv. Chim. Acta 1987, 70, 975-983 and references cited therein)
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26
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0031921115
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and dimers of triterpene and tetraterpene from the green alga Botryococcus braunii (Okada, S.; Tonegawa, I.; Matsuda, H.; Murakami, M.; Yamaguchi, K. Phytochemistry 1998, 47, 1111-1115) connected through a intermolecular spiroacetal ring have been reported.
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and dimers of triterpene and tetraterpene from the green alga Botryococcus braunii (Okada, S.; Tonegawa, I.; Matsuda, H.; Murakami, M.; Yamaguchi, K. Phytochemistry 1998, 47, 1111-1115) connected through a intermolecular spiroacetal ring have been reported.
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27
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21844517996
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Peptides tethered by the related diamines have been synthesized: Zajaczkowski, I.; Stepinski, J.; Temeriusz, A.; Tam, S. W. Z. Naturforsch. B: Chem. Sci. 1995, 50, 1329-1334.
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Peptides tethered by the related diamines have been synthesized: Zajaczkowski, I.; Stepinski, J.; Temeriusz, A.; Tam, S. W. Z. Naturforsch. B: Chem. Sci. 1995, 50, 1329-1334.
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