Literature DB >> 1423756

Indonesian medicinal plants. I. Chemical structures of calotroposides A and B, two new oxypregnane-oligoglycosides from the root of Calotropis gigantea (Asclepiadaceae).

I Kitagawa1, R S Zhang, J D Park, N I Baek, Y Takeda, M Yoshikawa, H Shibuya.   

Abstract

Two new oxypregnane-oligoglycosides named calotroposides A (1) and B (2) have been isolated from the root of Calotropis gigantea (Asclepiadaceae), an Indonesian medicinal plant, and their chemical structures have been elucidated by chemical and spectroscopic methods as 12-O-benzoyllineolon 3-O-beta-D-cymaropyranosyl(1----4)-beta-D-oleandropyranosyl( 1----4)- beta-D-oleandropyranosyl(1----4)-beta-D-cymaropyranosyl(1--- -4)-beta-D- cymaropyranoside and 12-O-benzoyldeacetylmetaplexigenin 3-O-beta-D-cymaropyranosyl(1---4)-beta-D-oleandropyranosyl(- ---4)- beta-D-oleandropyranosyl(1----4)-beta-D-cymaropyranosyl(1--- -4)- beta-D-cymaropyranoside, respectively.

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Year:  1992        PMID： 1423756     DOI： 10.1248/cpb.40.2007

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN： 0009-2363            Impact factor:   1.645


  6 in total

1.  Mosquitocidal properties of Calotropis gigantea (Family: Asclepiadaceae) leaf extract and bacterial insecticide, Bacillus thuringiensis, against the mosquito vectors.

Authors:  Kalimuthu Kovendan; Kadarkarai Murugan; Kanagarajan Prasanna Kumar; Chellasamy Panneerselvam; Palanisamy Mahesh Kumar; Duraisamy Amerasan; Jayapal Subramaniam; Savariar Vincent
Journal:  Parasitol Res       Date:  2012-03-02       Impact factor: 2.289

2.  Acid epimerization of 20-keto pregnane glycosides is determined by 2D-NMR spectroscopy.

Authors:  Víctor P García
Journal:  J Biomol NMR       Date:  2011-03-24       Impact factor: 2.835

3.  De novo sequencing and assembly analysis of transcriptome in the Sodom apple (Calotropis gigantea).

Authors:  Nkatha G Muriira; Wei Xu; Alice Muchugi; Jianchu Xu; Aizhong Liu
Journal:  BMC Genomics       Date:  2015-09-22       Impact factor: 3.969

4.  Antimicrobial and Cytotoxic Activity of Di-(2-ethylhexyl) Phthalate and Anhydrosophoradiol-3-acetate Isolated from Calotropis gigantea (Linn.) Flower.

Authors:  M Rowshanul Habib; M Rezaul Karim
Journal:  Mycobiology       Date:  2009-03-31       Impact factor: 1.858

5.  Calotroposid A: a Glycosides Terpenoids from Calotropis gigantea Induces Apoptosis of Colon Cancer WiDr Cellszzm321990through Cell Cycle Arrest G2/M and Caspase 8 Expression

Authors:  Roihatul Mutiah; Aty Widyawaruyanti; Sukardiman Sukardiman
Journal:  Asian Pac J Cancer Prev       Date:  2018-06-25

6.  A new cytotoxic pregnanone from Calotropis gigantea.

Authors:  Zhu-Nian Wang; Mao-Yuan Wang; Wen-Li Mei; Zhuang Han; Hao-Fu Dai
Journal:  Molecules       Date:  2008-12-04       Impact factor: 4.411
  6 in total

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