spirostan
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spirostan — A 16,22:22,26 diepoxycholestane … Medical dictionary
Spirostan — Spi|ro|stan [↑ Spiro (2) u. ↑ stan], das; s, e; Syn.: 16,22:22,26 Diepoxy 5β cholestan: gesättigter, hexacycl. Sauerstoff Heterocyclus (C27H44O2) mit Steroidgrundgerüst u. einer Spiroverknüpfung. Von S. leiten sich zahlreiche Sapogenine ab, z. B … Universal-Lexikon
Sarsapogenin 3beta-glucosyltransferase — In enzymology, a sarsapogenin 3beta glucosyltransferase (EC number|2.4.1.193) is an enzyme that catalyzes the chemical reaction:UDP glucose + (25S) 5beta spirostan 3beta ol ightleftharpoons UDP + (25S) 5beta spirostan 3beta ol 3 O beta D… … Wikipedia
Nolina microcarpa — mit Resten vom Blütenstand in Arizona Systematik Monokotyledonen … Deutsch Wikipedia
Digitonin — Other names digitin Identifiers … Wikipedia
Antonio González y González (químico) — Saltar a navegación, búsqueda Para otros personajes de nombre similar, véase Antonio González. Antonio González y González (Realejo Alto, Santa Cruz de Tenerife, 27 de octubre de 1917 11 de octubre de 2002) fue un químico español. Fue miembro de… … Wikipedia Español
steroid — /stear oyd, ster /, Biochem. n. 1. any of a large group of fat soluble organic compounds, as the sterols, bile acids, and sex hormones, most of which have specific physiological action. adj. 2. Also, steroidal /sti royd l, ste /. pertaining to or … Universalium
Names of fundamental structures most often used in steroid nomenclature — ▪ Table Names of fundamental structures most often used in steroid nomenclature carbon atoms present (as numbered in structure 6) naturally occurring general classes examples shown in text gonane 1–17 none gonane* (1) estrane 1–18 estrogens… … Universalium
sapogenin — The aglycon of a saponin; one of a family of steroids of the spirostan type (a 16,22:22,26 diepoxycholestane). * * * sa·po·ge·nin .sap ə jen ən, sə päj ə nən n a nonsugar portion of a saponin that is typically obtained by hydrolysis, has either a … Medical dictionary
Digitonin — Di|gi|to|nin [Kurzw. aus nlat. Digitalis = Fingerhut (Bot.) u. ↑ Saponin] ein giftiges, nicht herzwirksames Glykosid (↑ Saponin) aus einem Spirostan Derivat (Digitogenin) u. einem Pentasaccharid aus Xylose u. je zwei Molekülen Galaktose u.… … Universal-Lexikon
