geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Electrophilic destannylation stereospecific introduction of electrophiles at the 21 position of 17 alpha 19 norpregna 1 3 5 10 20 tetraene 3 17 beta diols


, : Electrophilic destannylation stereospecific introduction of electrophiles at the 21 position of 17 alpha 19 norpregna 1 3 5 10 20 tetraene 3 17 beta diols. Journal of Organic Chemistry 52(16): 3687-3688


US$29.90


Other references

Erlanger, B.F.; Kokowsky, N.; Cohen, W., 1961: The preparation and properties of two new chromogenic substrates of trypsin. The synthesis and properties of L-lysine p-nitroanilide dihydrobromide and benzoyl DL-arginine p-nitroanilide hydrochloride are described. Both compounds are hydro-lyzed by trypsin, the latter being hydrolyzed faster than benzoyl L-argin-inamide....

Kluge, R.; Barthel, H.; Pankau, H.; Seese, A.; Schauer, J.; Wirtz, H.; Seyfarth, H-Juergen.; Steinbach, J.; Sabri, O.; Winkler, J., 2005: Different mechanisms for changes in glucose uptake of the right and left ventricular myocardium in pulmonary hypertension. In patients with pulmonary hypertension (PH) the right ventricular (RV)-to-left ventricular (LV) ratio of fatty acid uptake is reduced. In animal studies, such a finding was combined with an increased glucose uptake in RV myocardium. The aim of th...

Miura Satoshi; Ueki Sadato; Sato Toshiya; Tachibana Kenji; Hamaguchi Hiroyuki, 2000: Crustal deformation associated with the 1998 seismo-volcanic crisis of Iwate Volcano, northeastern Japan, as observed by a dense GPS network. Mt. Iwate (2,038 m) is an active volcano located in northeastern Japan. Unrest of the volcano started in September, 1995 with intermediate-depth tremors. The shallow seismicity gradually became active in February, 1998, accompanying the notable cr...

Antich, T.J.; Brewster, C.E., 1986: Modification of quadriceps femoris muscle exercises during knee rehabilitation. Rehabilitation of the quadriceps femoris muscle is the cornerstone of full recovery after inactivity, immobilization, or surgery of the knee. Muscle strengthening programs often are interrupted by patients' complaints of pain experienced duri...

Santoro, A.; Pannone, G.; Contaldo, M.; Sanguedolce, F.; Esposito, V.; Serpico, R.; L.M.zio, L.; Papagerakis, S.; Bufo, P., 2010: A Troubling Diagnosis of Verrucous Squamous Cell Carcinoma ("the Bad Kind" of Keratosis) and the Need of Clinical and Pathological Correlations: A Review of the Literature with a Case Report. Verrucous carcinoma (also known as Ackerman tumor) is an uncommon exophytic low-grade well-differentiated variant of squamous cell carcinoma. This neoplasm typically involves the oral cavity, larynx, genitalia, skin, and esophagus. It is well know...

Armah, S.M.; Boy, E.; Chen, D.; Candal, P.; Reddy, M.B., 2015: Regular Consumption of a High-Phytate Diet Reduces the Inhibitory Effect of Phytate on Nonheme-Iron Absorption in Women with Suboptimal Iron Stores. High phytate (HP) consumption is a concern in developing countries because of the high prevalence of iron deficiency in these countries. We investigated whether habitual consumption of an HP diet reduces the inhibitory effect of phytate on nonheme...

L.J.B.; Jefferson L.S., 1974: Factors affecting protein turnover in perfused skeletal muscle. Federation Proceedings 33(3 PART 1): 261

Andrews C.L., 1903: Muir Glacier. National Geographic Pages 441-445

Revilla-Nuin, B.; de Bejar, África.; Martínez-Alarcón, L.; Herrero, Jé.Ignacio.; Martínez-Cáceres, C.Manuel.; Ramírez, P.; Baroja-Mazo, A.; Pons, Jé.Antonio., 2016: Differential profile of activated regulatory T cell subsets and microRNAs in tolerant liver transplant recipients. Regulatory T cells (Tregs) play a potential role in operational tolerance in liver transplantation (LT) patients, and microRNAs (miRNAs) are known to be involved in immunological responses and tolerance. Thus, we analyzed the implication of differ...

Hofmeister, F.J., 1969: Tubal ligation versus cesarean hysterectomy. Clinical Obstetrics and Gynecology 12(3): 676-687