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symphytine

Known as: 2-Butenoic acid, 2-methyl-, 7-((2,3-dihydroxy-2-(1-methylethyl)-1-oxobutoxy)methyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, (1R-(1alpha(E),7(2S*,3S*),7abeta))- 
National Institutes of Health

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Broader (1)

Pyrrolizidine Alkaloids

Papers overview

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2001
2001
Isolation of symlandine from the roots of common comfrey (Symphytum officinale) using countercurrent chromatography.
Three pyrrolizidine alkaloids, symlandine, symphytine, and echimidine (1-3), were isolated from the roots of Symphytum officinale… 
1990
1990
Chemo- and karyotaxonomic studies on some rhizomatous species of the genusSymphytum (Boraginaceae)
InS. tuberosum subspp.tuberosum andnodosum, S. grandiflorum andS. ibericum the presence of the pyrrolizidine alkaloids… 
1982
1982
Chemotaxonomical investigations of theSymphytum officinale polyploid complex andS. asperum (Boraginaceae): The pyrrolizidine alkaloids
By means of thin layer chromatography in conjunction with mass spectrometry the pyrrolizidine alkaloid patterns derived… 
1981
1981
[II1: TLC and HPLC-Analysis of Pyrrolizidine-N-oxid Alkaloids of Symphyti Radix].
A new TLC- and HPLC-method for the detection and estimation of the main alkaloids from Symphytum roots, Symphytine, Echimidine… 
1968
1968
Studies on constituents of crude drugs. I. Alkaloids of Symphytum officinale Linn.
Two pyrrolizidine alkaloids, symphytine (I), a new compound, and echimidine (II) have been isolated from the dried roots of… 
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