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Total synthesis of indole and di hydro indole alkaloids 18. isomers and analogs of vinblastine


, : Total synthesis of indole and di hydro indole alkaloids 18. isomers and analogs of vinblastine. Helvetica Chimica Acta 63(2): 366-374

The synthesis and conformational analysis of (3' R)-3-hydroxyleurosidine (3' S)-3-hydroxyleurosidine, (3' S)-3-acetoxy-4'-deoxyleurosidine, (3' R)-3-acetoxy-4'-deoxyleurosidine, (3' R)-3-acetoxy-4'-deoxyvinblastine and (3' S)-3-acetoxy-4'-deoxyvinblastine is discussed.

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Maser, E.A.; Sachar, D.B.; Kruse, D.; Harpaz, N.; Ullman, T.; Bauer, J.J., 2014: High rates of metachronous colon cancer or dysplasia after segmental resection or subtotal colectomy in Crohn's colitis. In ulcerative colitis, total proctocolectomy is the treatment of choice for patients with colonic dysplasia or cancer because of the high risk for metachronous neoplasia. It is unknown whether patients with Crohn's disease and colon cancer or...

Blommers-Schlosser, RMA., 1976: Chromosomal analysis of twelve species of Microhylidae (Anura) from Madagascar. Genetica, 462: 199-210

Froelich, Adrienne, 2003: Will EPA Attain Cabinet Status?. The United States is the only major industrial power without a cabinet-level environment agency. Advocates of cabinet status for the Environmental Protection Agency (EPA) contend that the elevation is long overdue. Congress has failed to pass legi...

Racz I.; Juhasz A.; Kiraly I.; Lasztity D., 1981: The changes of minor nucleotide content of phenyl alanyl transfer rna of wheat germs triticum aestivum during greening. The primary structure and minor nucleotide content of tRNAPhe of wheat germs illuminated for 6, 9, 12, 24 and 48 h was investigated. No alterations were found in the primary structure, but 3 minor nucleotides (cf. m22G, m7G and Cm) were missing wh...

Anonymous, 1968: E may be for excellence after all. New England Journal of Medicine 279(22): 1231-1232

Miller, T.W.; Callihan, R.H., 1995: Interference between triazine-resistant Brassica napus and Panicum miliaceum. Atrazine carryover often limits growers to production of atrazine-tolerant crops the year following application, and allows the increase of triazine-tolerant weed species such as Panicum miliaceum L. (wild proso millet). Triazine-resistant Brassic...

Liang, Z.; Cai, S., 2016: Concerning the personalized medicine for asthma: from phenotype to endotype. Zhonghua Yi Xue Za Zhi 95(38): 3099-3102

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Thankappan, T.P.; Harilal, K.R.; Zacharia, J., 1982: Keratosis Punctata of Palmar Creases. Five cases of keratosis punctata of palmar creases which isaa variant of keratosis punctata are reported. Two of these cases were associated with psoriasis and one case with dermatitis herpetiformis. Familial tendency was noticed in 4 cases.&...