LIPID MAPS

Structure Database (LMSD)

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Common Name

Immunoside

Systematic Name

3-O-{[α-l-rhamnopyranosyl(1-2)][α-l-rhamnopyranosyl(1-4)]-β-d-glucopyranosyl}-(25S)-5β-spirostan-3β-ol

Synonyms

[(25S)-5beta-Spirostane-3beta-yl]2-O,4-O-bis(alpha-L-rhamnopyranosyl)-beta-D-glucopyranoside

LM ID

LMST01070036

Formula

C₄₅H₇₄O₁₆

Exact Mass

Calculate m/z

870.49769

Status

Active

Show lipids differing only in stereochemistry/bond geometry

No other lipid differing only in stereochemistry/bond geometry found

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Asparagus racemosus (#272846)

Magnoliopsida (#3398)

Steroidal saponins from the roots of Asparagus racemosus.,
Phytochemistry, 2008

Pubmed ID: 17936315

String Representations

InChiKey (Click to copy)

KFYOFJUUTSALEH-MAGDRZCUSA-N

InChi (Click to copy)

InChI=1S/C45H74O16/c1-19-9-14-45(54-18-19)20(2)30-28(61-45)16-27-25-8-7-23-15-24(10-12-43(23,5)26(25)11-13-44(27,30)6)57-42-39(60-41-36(52)34(50)32(48)22(4)56-41)37(53)38(29(17-46)58-42)59-40-35(51)33(49)31(47)21(3)55-40/h19-42,46-53H,7-18H2,1-6H3/t19-,20-,21-,22-,23+,24-,25+,26-,27-,28-,29+,30-,31-,32-,33+,34+,35+,36+,37-,38+,39+,40-,41-,42+,43-,44-,45+/m0/s1

SMILES (Click to copy)

O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@H]1[C@@H]([C@H]([C@@H](O[C@@H]1CO)O[C@H]1CC[C@@]2([C@@]3([C@@]([C@]4([C@](CC3)([C@@H]3[C@H](C4)O[C@@]4(OC[C@@H](C)CC4)[C@H]3C)C)[H])([H])CC[C@@]2(C1)[H])[H])C)O[C@@H]1O[C@H]([C@@H]([C@H]([C@H]1O)O)O)C)O