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CHEMISTRY OF NATURAL PRODUCTS ppt

CHEMISTRY OF NATURAL PRODUCTS ppt

... overview of catabolic pathways Metabolism of fatty acids Metabolism of glucose (glycolysis) Conversion of pyruvate to acetyl coenzyme A Anabolism of fatty acids from CH3COSCoA Anabolism of glucose ... Biogenesis of phenols through shikimic acid Biosynthesis of shikimic acid O COO OH + PO PO O OP COO O HO OH OH OH COO HO COO -H2O O OH OH NADPH shikimic acid OH HO OH Biosynthesis of aromatic ... Condensation of isoprene units Formation of acyclic terpenes -H+ OPP OPP OPP H OPP OPP geranyl OPP OPP farnesyl OPP OPP tail-tail dimerization OPP geranylgeranyl OPP squalene Formation of monoterpenes...
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Learning Organic Chemistry Through Natural Products pdf

Learning Organic Chemistry Through Natural Products pdf

... The Series on "learning Organic Chemistry Through Naturol Products" Nature is a remarkable and excellent teacher For as a bridge for transferring principles and con~pts effective learning, one ... at present divide natural organic chemical research and the inspiration for Ifis products into various structural categories -There- provided by nature Thus, the chemisfry of natural fore, when ... natural products can take a stu- to understand the biological activity An organic denffo every nook and comer of organic chemistry, chemist does not just stop at that, but goes further and illustrate...
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Báo cáo hóa học:

Báo cáo hóa học: " Natural products that reduce rotavirus infectivity identified by a cell-based moderate-throughput screening assay" pot

... individual plates, and the aggregate Z' value from all plates and all days was 0.64 A signal-to-noise value of 4.96 was calculated with the aggregate data from all plates All of the statistical criteria ... MTS assay reduce rotavirus infectivity in a dose-dependent manner Natural Natural products identified in the MTS assay reduce rotavirus infectivity in a dose-dependent manner Representative data ... experiments and assisted in preparation of the manuscript ADB performed a significant number of screening assays and data analysis, and participated in manuscript preparation JWG purified and characterized...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 1 ppt

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 1 ppt

... aphrodisiac), ajmaline, serpentine, and serpertinine. 3-5 Of these, reserpine, 11 ,17 α-dimethyoxy -1 8 -[ (3,4,5-trimethoxybenzoyl) oxy ]-3 β, 20α-yohimban -1 6- -carboxylic acid methyl ester, was the constituent ... 2-( 4-dichlorophenoxy) phenoxy-methyl propanoate, Hoelon®, 19 74; Butyl 2-[ 4-( 5-trifluoro-2-pyridyloxy)phenoxy] propionate, Fusilade®, 19 80; Methyl 2-( 4-( (3-chloro-5-trifluoromethyl )-2 -pyridinyloxy)phenoxy) ... Verdict/Gallant®, 19 81; and Ethyl (R )-2 -[ 4-[ (6-chloro-2-benoxazolyl)-oxy]-phenoxy] propanoate, Whip®, 19 82 (Figure 1. 6) All are grass herbicides, in contrast to their progenitor 2,4-D, and it remains...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 2 docx

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 2 docx

... low concentrations 26 and 27 exhibited inhibitory effects on germination (26 , –53%, 10–9M; 27 , –48%, 10–8M) and shoot (27 , 24 %, 10–6M) and root growth (26 , 27 %, 10–8M, 27 , 22 %, 10–8M) of T aestivum ... hexane-EtOAc, mixtures of increasing polarity consisting of four kaurenoid carboxylic acids: (–)-kaur-16-en-19-oic acid (28 ), (–)-grandifloric acid, (–)-angeloylgrandifloric acid (29 ), and the (– )-1 7-hydroxy-16β-kauran-19-oic ... 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 %) of L sativa At low concentration, 28 presents...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 3 ppsx

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 3 ppsx

... 1 03 116 224 1 23 109 1 53 3.7 4.2 3. 0 4 .3 3.1 2 .3 4.8 26 23 36 52 41 48 30 1 .3 2.2 1.7 1 .3 1 .3 1.1 1.8 133 1 13 129 159 187 1 13 119 69 74 59 71 78 84 50 12.5 10 17 12.5 92 94 93 76 87 76 84 99 96 ... 54 23 73 51 75 106 86 2.4 3. 7 1.6 1.9 0.9 3. 3 3. 1 19 45 27 80 31 27 2.0 2 .3 1.4 1.9 1.2 1 .3 1.9 70 101 164 121 139 112 1 23 45 57 1 03 28 89 67 83 10 8 8 10 98 96 96 86 98 99 99 1 23 136 120 83 84 ... 66 33 4.0 4.0 0.5 5.6 1.6 1 .3 1 .3 2.5 2.4 2.1 6 .3 4.9 3. 1 4.5 2.1 0.9 3. 6 15 23 58 14 34 37 56 35 27 31 20 24 12 29 68 2.4 2.1 1.6 1.4 1.5 1 .3 1.2 1.8 1.9 1.7 4.9 1.9 1.8 1.8 1.8 1.5 3. 4 93 116...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 4 ppsx

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 4 ppsx

... isoquercitrin, hyperoside, quercetin 4 - -xyloside, 3-methylquercetin 3 - -xyloside19 Dienoic, trienoic, and tetraenoic acids20 α-aminoadipic acid21 β-sitosterol, gallic acid, 1-hexacosanol22 Nupharin, nymphaeine, ... Aquat Plant Manage., 29, 1 2-1 5, 1991 Elakovich, S.D and Wooten, J.W., J Chem Ecol., 17, 70 7-7 14, 1991 Stevens, K.L and Merrill, G.B., J Agric Food Chem., 28, 64 4- 6 46 , 1980 Cheng, T.S and Riemer, ... Sci., 62, 82 6-8 27, 1973 Tatarov, A.P., Farmatsiya, 8, 2 9-3 1, 1 945 , Chem Abstr., 41 , 2210i, 1 947 Wrobel, J.T., The Alkaloids, Manske, R.H.F., Ed., Academic Press, New York, 1977, 18 1-2 14 Wrobel,...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 6 ppsx

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 6 ppsx

... new natural compounds: (24R )-1 4α-methyl-5α-ergostan-3-one; 14α-methyl-5α-cholestan-3-one; cycloart-5-ene3β,25-diol; cycloart-3β,25-diol; 4α-methylergostan-5-ene-3β-ol; stigmast-4,22-dien -6 -ol-3one ... 210–21 169 0, 166 0 5.79 (1H, s) (H-4) 200. 56 (C-3), 168 .75 (C-5), 138.09 (C-22), 129.44 (C-23), 1 26. 21 (C-4), 73.12 (C -6 ) 168 0, 165 5 5.15 5.02 4.34 6. 16 Stigmast-4,22-dien -6 -ol-3one 16616 HNMR [δ ... TABLE 6. 3 PB-HPLC-MS Mass Spectra of Ketosterols from Wheat Straw Ketosterols (24R)-Stigmast-4-ene-3 , 6- dione (24R )-5 α-Stigmast-3 , 6- dione 14α-Methyl-5α-cholest-3-one (24R )-1 4α-Methyl-5α-ergost-3-one...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 8 potx

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 8 potx

... 1999 by CRC Press LLC SCHEME 8. 7 Syntheses of OPC-homologous series, 3-oxa-OPC- and 2- uoro-OPC-analogs -1 :0) were synthesized from 2-[ (Z )-2 -pentenyl]cyclopenten-1-one (23) as the common starting ... 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 ... analogs [(± )-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...
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BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 9 ppsx

BIOLOGICALLY ACTIVE NATURAL PRODUCTS: AGROCHEMICALS - CHAPTER 9 ppsx

... Science Publishers, Ann Arbor, MI, 197 2, 415 © 199 9 by CRC Press LLC 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 1 09 110 111 112 113 114 115 116 ... [methyl 2-[ [[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]methyl]benzoate]; or bentazon [ 3-( 1-methylethyl )-( 1H )-2 ,1,3-benzothiadiazin-4(3H)-one © 199 9 by CRC Press LLC 2,2-dioxide]) ... analog, L-(N 5-phosphono)methionine-S-sulfoximine (PMSO) (see Figure 9. 8) is a potent GS inhibitor and a metabolite of L-(N 5-phosphono)methionine-S-sulfoximinyl-L-ala-L-ala (PMSOAla-Ala)76 isolated...
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Từ khóa: natural products in the 21st centuryeffects of natural products on laboratory valuestargeting colon drug delivery by natural productsdevelopment of the clinical drug from the natural products leadother natural products with a similar mechanism of actionbiological activity of the natural productstotal syntheses of the natural productsdevelopment of drugs from the natural productscombinatorial biosynthesis of anticancer natural productsexamples of combinatorial biosynthesis of anticancer natural productsdevelopments and future trends in anticancer natural products drug discoveryrecent trends in the use of natural products and their derivatives as potential pharmaceutical agentshighlights of research on plant derived natural products and their analogs with antitumor anti hiv and antifungal activitya strategy for rapid identification of novel therapeutic leads from natural productsmarine natural products as leads to develop new drugs and insecticidesBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Báo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngChuong 2 nhận dạng rui roTranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam