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Found 2 structures. Displayed structures from 1 to 2
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1. Compound ID: 26650

Compound 26650

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Structure type: oligomer ; 683 [M-H]-
C₃₅H₅₆O₁₃
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

The structure is contained in the following publication(s):

Article ID: 10722
Mikaki Y, Nikaido T, Matsumoto K, Sashida Y, Ohmoto T "New steroidal saponins from the bulbs of Allium giganteum exhibiting potent inhibition of cAMP phosphodiesterase activity" - Chemical and Pharmaceutical Bulletin 42 (1994) 710-714

A new spirostanol saponin and two new furostanol saponins were isolated from the fresh bulbs of Allium giganteum together with several known saponins. The structures of the new compounds were determined on the basis of spectroscopic data, the products formed on hydrolysis and by comparing their properties with those of known compounds. The isolated saponins and their derivatives were evaluated for inhibitory activity by examining their action on cAMP phosphodiesterase as a primary screening test to identify new medicinal agents.
Liliaceae, steroidal saponin, furostanol saponin, spirostanol saponin, Allium giganteum, cAMP phosphodiesterase inhibition
Publication DOI: 10.1248/cpb.42.710
Journal NLM ID: 0377775
WWW link: http://ci.nii.ac.jp/naid/110003631011
Publisher: Pharmaceutical Society Of Japan
Institutions: Tokyo College of Pharmacy, Tokyo, Japan, School of Pharmaceutical Sciences, Toho University, Japan
Methods: 13C NMR, 1H NMR, IR, FAB-MS, TLC, enzymatic digestion, CC, biological assay, acetylation analysis, alkaline methanolysis

Allium giganteum
CSDB ID 220373 (all data & tools)

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2. Compound ID: 26654

Compound 26654

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Structure type: monomer ; 642 [M]-
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192

The structure is contained in the following publication(s):

Article ID: 10722
Mikaki Y, Nikaido T, Matsumoto K, Sashida Y, Ohmoto T "New steroidal saponins from the bulbs of Allium giganteum exhibiting potent inhibition of cAMP phosphodiesterase activity" - Chemical and Pharmaceutical Bulletin 42 (1994) 710-714

A new spirostanol saponin and two new furostanol saponins were isolated from the fresh bulbs of Allium giganteum together with several known saponins. The structures of the new compounds were determined on the basis of spectroscopic data, the products formed on hydrolysis and by comparing their properties with those of known compounds. The isolated saponins and their derivatives were evaluated for inhibitory activity by examining their action on cAMP phosphodiesterase as a primary screening test to identify new medicinal agents.
Liliaceae, steroidal saponin, furostanol saponin, spirostanol saponin, Allium giganteum, cAMP phosphodiesterase inhibition
Publication DOI: 10.1248/cpb.42.710
Journal NLM ID: 0377775
WWW link: http://ci.nii.ac.jp/naid/110003631011
Publisher: Pharmaceutical Society Of Japan
Institutions: Tokyo College of Pharmacy, Tokyo, Japan, School of Pharmaceutical Sciences, Toho University, Japan
Methods: 13C NMR, 1H NMR, IR, FAB-MS, TLC, enzymatic digestion, CC, biological assay, acetylation analysis, alkaline methanolysis

Allium giganteum
CSDB ID 271376 (all data & tools)

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