BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 8 potx

... (Koto fresh K-20) 1/1000c15(±)-CA 10 6(+ )-( 1S,2S)-CA 5 6–7(– )-( 1R,2R)-CA 5 6(±)-AlloCA 10 8 10(±)-AlloCAb10 10–11(+ )-( 1R,2S)-AlloCA 10 12–135 10–111.67 9(– )-( 1S,2R)-AlloCA 10 8 95 9–101.67 ... ana-logs [(± )-1 9b, -1 9c, -1 9d, -2 0a, -2 0b, -2 0c, and -2 0d] of 2, could be synthesized from (± )-1 8a-d(Scheme 8. 4).22 In principle, this method would be applied to synthesize the optically active form.23,24 ... aromatic amino acids), not naturally occurring JA-Gly, JA-β-Ala, JA-ACC,JA-(+)-coronamic acid were also synthesized. Among them, JA-Leu, JA-Ile, JA-Val,JA-ACC, and JA-(+)-coronamic acid are structurally...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 10 potx

... Weed Sci., 35, 499, 1 987 .20. Duke, S.O., Paul, R.N., and Lee, S.M., Amer. Chem. Soc. Symp. Ser., 380 , 3 18, 1 988 .21. Lydon, J., Teasdale, J.R., and Chen, P.K., Weed Sci., 45, 80 7, 1997.22. Bryson, ... McComb, A.J., Adv. Bot. Res., 6, 277, 19 78. 5. Fahn, A., New Phytol., 1 08, 229, 1 988 .6. Duke, S.O. and Paul, R.N., Intl. J. Plant Sci., 154, 107, 19937. Serrato-Valenti, G., Bisio, A., Cornara, L., ... Haley, B., Bull. Torrey Bot. Club, 95, 415, 19 68. 17. Klayman, D.L., Science, 2 28, 1049, 1 985 . 18. Chen, P.K. and Leather, G.R., J. Chem. Ecol., 16, 186 7, 1990.19. Duke, S.O., Vaughn, K.C., Croom,...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 17 potx

... cucumber.Phytopathology, 70(2): 8 5 -8 9. 13. Beagle-Ristaino, J.E. and Papavizas, G.C. 1 985 . Biological control of Rhizoctonia stem cankerand black scurf of potato. Phytopathology, 75(5): 56 0-5 64.14. Abd-El-Moity, ... 125 7-1 260.17. Locke, J.C., et al. 1 985 . Biological control of fusarium wilt of greenhouse-grown chrysanthe-mums. Plant Dis., 69(2): 16 7-1 69. 18. Sivan, A., et al. 1 987 . Biological control of fusarium ... LLC References1. Curl, E.A. 1 988 . The role of soil microfauna in plant-disease suppression. CRC Critical Reviewsin Plant Science, 7(3): 17 5-1 96.2. Hill, R.A. 1 989 . In Proc. Practical Development...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 1 ppt

... 2-( 4-dichlorophenoxy) phe-noxy-methyl propanoate, Hoelon®, 1974; Butyl 2-[ 4-( 5-triﬂuoro-2-pyridyloxy)phenoxy]propionate, Fusilade®, 1 980 ; Methyl 2-( 4-( (3-chloro-5-triﬂuoromethyl )-2 -pyridinyloxy )- phenoxy) ... 193 2- Biologically active natural products: agrochemicals / Horace G. Cutler, Stephen J. Cutler.p. cm.Includes bibliographical references and index.ISBN 0 -8 49 3-1 88 5 -8 (alk. paper)1. Natural ... ajmaline, serpentine, and serpertinine. 3-5 Of these, reserpine,11,17α-dimethyoxy- 18 -[ (3,4,5-trimethoxybenzoyl) oxy ]-3 β, 20α-yohimban-1 6- -carboxy-lic acid methyl ester, was the constituent...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 2 docx

... silica gel using hex-ane-EtOAc, mixtures of increasing polarity consisting of four kaurenoid carboxylic acids:(–)-kaur-16-en-19-oic acid ( 28) , (–)-grandiﬂoric acid, (–)-angeloylgrandiﬂoric ... Figure 2 .8) . The most active compound was (–)-kaur-16-en-19-oic ( 28) which, at a concentration of 10–3M, reduced germination (–36%) and root length (–29%) ofL. sativa. At low concentration, 28 presents ... 10–9M; 27, – 48% , 10 8 M) and shoot (27, –24%, 10–6M) androot growth (26, –27%, 10 8 M, 27, –22%, 10 8 M) of T. aestivum.All germacranolides tested possess an α-methylene-γ-lactone moiety;...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 3 ppsx

... 121 28 8Mentha spicata (R) 95 75 0.9 80 1.2 139 89 8 Salvia ofﬁcinalis (L) 94 106 3.3 31 1.3 112 67 10Salvia ofﬁcinalis (R) 98 86 3.1 27 1.9 123 83 8 SolanaceaeLycopersicon esculentum (R) 98 ... 1 .8 39 1.5 127 94 10Alopecurus geniculatus (S) 95 89 2.5 34 1 .8 1 38 62 10Avena sativa (L) 98 117 1.4 88 1.0 105 105 2.5Avena sativa (R) 98 84 1.2 70 1.2 131 126 5Digitaria sanguinalis (R) ... 115 38 10Pueraria lobata (L)$$ 82 72 5.0 12 2.2 73 45 12.5Pueraria lobata (R) 95 32 0.5 103 1.4 95 68 10Pueraria lobata (stem)$ 98 57 3.4 17 3.5 111 32 10Trifolium repens (S) 98 49 1 .8 28 1.9...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 4 ppsx

... Agric. Food Chem., 28, 64 4-6 46, 1 980 .5. Cheng, T.S. and Riemer, D.N., J. Aquat. Plant Manage., 26, 5 0-5 5, 1 988 .6. Cameron, H.J. and Julian, G.R., J. Chem. Ecol., 6, 98 9-9 95, 1 980 .7. Einhellig, ... hyperoside, quercetin 4 - -xyloside, 3-methylquercetin 3 - -xyloside19Dienoic, trienoic, and tetraenoic acids20α-aminoadipic acid21β-sitosterol, gallic acid, 1-hexacosanol22Nupharin, ... L.L., J. Chem. Ecol., 11, 6 5-7 2, 1 985 . 8. Cullen, W.P., LaLonde, R.T., Wang, C.J., and Wong, C.F., J. Pharm. Sci., 62, 82 6 -8 27, 1973.9. Tatarov, A.P., Farmatsiya, 8, 2 9-3 1, 1945, Chem. Abstr.,...

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 5 ppt

... derivatized to yield the herbicides dicamba (3,6-dichloro-2-methoxybenzoic acid) and chloramben (3-amino-2,5-dichlorobenzoic acid). The allelo-pathic terpenoid 1 , 8- cineole has served as a model for the ... has not yet been released.1 4-1 65.2 Tree-of-Heaven (Ailanthus altissima)Tree-of-heaven (Ailanthus altissima, Simaroubaceae) has been known since the work of Mer-gen in 1959 to produce one ... juglone by soil bacteria, J. Chem. Ecol., 14, 1561, 1 988 . 48. Chase, W. R., Nair, M. G., Putnam, A. R., and Mishra, S. K., 2,2′-oxo-1,1′-azobenzene: microbialtransformation of rye (Secale cereale...

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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 6 ppsx

... natural compounds:(24R )-1 4α-methyl-5α-ergostan-3-one; 14α-methyl-5α-cholestan-3-one; cycloart-5-ene-3β,25-diol; cycloart-3β,25-diol; 4α-methylergostan-5-ene-3β-ol; stigmast-4,22-dien-6β-ol- 3- one ... stigmast-4,22-dien-6β-ol- 3- one and 24-phenylethyl-cholest-3,6-dione were identiﬁed; together with several knowncompounds: (24R)-stigmast-4-ene-3-one; ergost-4-ene-3-one; (24R)-stigmast-4-ene-3, 6- dione; stigmast-4,22-diene-3,6-dione; ... stigmast-4,22-diene-3,6-dione; ergost-4-ene-3,6-dione; (24R )-5 α-stigmast-3,6-dione;stigmast-22-ene-3,6-dione; ergost-3,6-dione; cholesterol; ergosterol; campesterol; stigmas-terol; β-sitosterol;...

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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 9 ppsx

... analog,L-(N5-phosphono)methionine-S-sulfoximine (PMSO) (see Figure 9 .8) is a potent GS inhibi-tor and a metabolite of L-(N5-phosphono)methionine-S-sulfoximinyl-L-ala-L-ala (PMSO-Ala-Ala)76 ... herbicides (pendimetha-lin [N-(1-ethylpropyl )-3 ,4-dimethyl-2,6-dinitrobenzenamine]; thiobencarb [S-[(4-chlorophe-nyl)methyl]-diethylcarbamothioate]; quinclorac (3,7-dichloro -8 - quinolinecarboxylic ... acid);bensulfuron [methyl 2-[ [[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfo-nyl]methyl]benzoate]; or bentazon [ 3-( 1-methylethyl )-( 1H )-2 ,1,3-benzothiadiazin-4(3H)-one© 1999 by CRC Press...

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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 8 potx