Cannabaceae

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Estradiol 3-glucuronide 17β-sulfate
Names
IUPAC name
17β-(Sulfooxy)estra-1,3,5(10)-trien-3-yl β-D-glucopyranosiduronic acid
Systematic IUPAC name
(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-{[(1S,3aS,3bR,9bS,11aS)-11a-methyl-1-(sulfooxy)-2,3,3a,3b,4,5,9b,10,11,11a-decahydro-1H-cyclopenta[a]phenanthren-7-yl]oxy}oxane-2-carboxylic acid
Other names
E2-3G-17S
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
KEGG
  • InChI=1S/C24H32O11S/c1-24-9-8-14-13-5-3-12(33-23-20(27)18(25)19(26)21(34-23)22(28)29)10-11(13)2-4-15(14)16(24)6-7-17(24)35-36(30,31)32/h3,5,10,14-21,23,25-27H,2,4,6-9H2,1H3,(H,28,29)(H,30,31,32)/t14-,15-,16+,17+,18+,19+,20-,21+,23-,24+/m1/s1
    Key: XZXBPAODZJETKT-QXYWQCSFSA-N
  • C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OS(=O)(=O)O)CCC4=C3C=CC(=C4)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)C(=O)O)O)O)O
Properties
C24H32O11S
Molar mass 528.57 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Estradiol 3-glucuronide 17β-sulfate (E2-3G-17S) is an endogenous estrogen conjugate and metabolite of estradiol.[1][2] It is related to estradiol 3-sulfate and estradiol 17β-glucuronide.[1][2] Estradiol 3-glucuronide 17β-sulfate has 0.0001% of the relative binding affinity of estradiol for the ERα, one of the two estrogen receptors (ERs).[3] It shows less than one million-fold lower potency in activating the estrogen receptors relative to estradiol in vitro.[4]

See also[edit]

References[edit]

  1. ^ a b Isobe T, Shiraishi H, Yasuda M, Shinoda A, Suzuki H, Morita M (January 2003). "Determination of estrogens and their conjugates in water using solid-phase extraction followed by liquid chromatography-tandem mass spectrometry". J Chromatogr A. 984 (2): 195–202. doi:10.1016/s0021-9673(02)01851-4. PMID 12564690.
  2. ^ a b Katayama M, Matsuda Y, Shimokawa K, Kaneko S (June 2003). "Simultaneous determination of 16 estrogens, dehydroepiandrosterone and their glucuronide and sulfate conjugates in serum using sodium cholate micelle capillary electrophoresis". Biomed. Chromatogr. 17 (4): 263–7. doi:10.1002/bmc.236. PMID 12833391.
  3. ^ Durmaz V, Schmidt S, Sabri P, Piechotta C, Weber M (October 2013). "Hands-off linear interaction energy approach to binding mode and affinity estimation of estrogens". J Chem Inf Model. 53 (10): 2681–8. doi:10.1021/ci400392p. PMID 24063761.
  4. ^ Coldham NG, Dave M, Sivapathasundaram S, McDonnell DP, Connor C, Sauer MJ (July 1997). "Evaluation of a recombinant yeast cell estrogen screening assay". Environ. Health Perspect. 105 (7): 734–42. doi:10.1289/ehp.97105734. PMC 1470103. PMID 9294720.



source: https://en.wikipedia.org/wiki/Estradiol_3-glucuronide_17%CE%B2-sulfate

One thought on “Cannabaceae”

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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