[CAS NO. 54522-53-1] Methyl protogracillin

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PRODUCTS SPECIFICATIONS [54522-53-1]

Catalog

AS987081

Brand

Arctom Scientific

CAS

54522-53-1

DESCRIPTION [54522-53-1]

Overview

MDL	-
Molecular Weight	1079.23
Molecular Formula	C52H86O23
SMILES	C[C@@]12[C@]3([H])[C@](O[C@@](CC[C@@H](C)CO[C@@H]4O[C@@H]([C@@H](O)[C@H](O)[C@H]4O)CO)(OC)[C@H]3C)([H])C[C@@]1([H])[C@@]5([H])[C@]([C@@]6(C(C[C@@H](O[C@@]7([H])[C@@H]([C@H]([C@H](O)[C@@H](CO)O7)O[C@]8([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]8O)CO)O[C@@]9([H])[C@@H]([C@@H]([C@@H](O)[C@H](C)O9)O)O)CC6)=CC5)C)([H])CC2

For research use only. We do not sell to patients.

Summary

Methyl protogracillin (NSC-698793), isolated from the roots of Dioscorea opposite Thunb, exhibits strong anti-cancer activity ^[1] .

Appearance

Solid

Source

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

References

[1] Hu K, et al. The cytotoxicity of methyl protoneogracillin (NSC-698793) and gracillin (NSC-698787), two steroidal saponins from the rhizomes of Dioscorea collettii var. hypoglauca, against human cancer cells in vitro. Phytother Res. 2003 Jun;17(6):620-6.

Synonyms

β-D-Glucopyranoside, (3β,22α,25R)-26-(β-D-glucopyranosyloxy)-22-methoxyfurost-5-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-

(3β,22α,25R)-26-(β-D-Glucopyranosyloxy)-22-methoxyfurost-5-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranoside

Methyl protogracillin

Kikubasaponin

NSC 698792

22-Methoxylprotogracillin

22-O-Methylprotogracillin