20594-89-2 Usage
General Description
The chemical compound "(1S,3S)-1,2,3,4,4a,9a-Hexahydro-4α-hydroxymethyl-9,10-dimethyl-1,4-(epoxymethano)-9aβ,4aβ-(iminoethano)-13-oxo-9H-carbazole 3-[(E)-α-ethylideneacetic acid]methyl ester" is a complex organic molecule with the main structural elements of a carbazole and a methyl ester. It consists of a fused ring system with a combination of oxime, epoxide, and carbonyl functionalities, as well as an ethylideneacetic acid moiety. The compound exhibits stereochemistry at the 1S and 3S positions. The presence of a hydroxymethyl group and an iminoethano linkage adds to the overall complexity of the molecule. (1S,3S)-1,2,3,4,4a,9a-Hexahydro-4α-hydroxymethyl-9,10-dimethyl-1,4-(epoxymethano)-9aβ,4aβ-(iminoethano)-13-oxo-9H-carbazole 3-[(E)-α-ethylideneacetic acid]methyl ester may have potential applications in medicinal chemistry, organic synthesis, or materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 20594-89-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,5,9 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20594-89:
(7*2)+(6*0)+(5*5)+(4*9)+(3*4)+(2*8)+(1*9)=112
112 % 10 = 2
So 20594-89-2 is a valid CAS Registry Number.
20594-89-2Relevant articles and documents
Alcaloides des feuilles, ecorces de tronc, ecorces de racines et graines d'Hunteria congolana
Vercauteren, Joseph,Massiot, Georges,Men-Olivier, Louisette Le,Levy, Jean,Delaude, Clement
, p. 291 - 296 (2007/10/02)
Twenty-three alkaloids have been isolated from the leaves, root bark, stem bark and seeds of Hunteria congolana Pichon; among these, nine are novel alkaloids.They are: akuammicine, 17-hydroxypseudoakuammigine, 17-methoxypseudo-akuammigine, corymine, acetylcorymine, desformocorymine, 3-epidihydrocorymine-3-acetate, 3-epidihydrocorymine diacetate, 3-epidihydrocorymine, eburnamenine, eburnamine, eburnamonine, eripinal, isoeburnamine, lanceomigine, norisocorymine, noreripinal, pleiocarpamine, 2,7-dihydropleiocarpamine, pleiomutinine, 19'-epipleiomutinine, umbellamine and vincadifformine (novel alcaloids are underlined).The structures of the novel alkaloids have been established by spectroscopic means and by chemical correlations with known compounds.
