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MedKoo CAT#: 573971

CAS#: 604-80-8

Description: Narcissoside is a flavonoid glycoside that has been found in the plant Z. simplex and has antioxidative and antitumor activities. It scavenges 27.74, 33.41, and 63% of 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals and inhibits activation of Epstein-Barr virus early antigen (EBV-EA) induced by phorbol 12-myristate 13-acetate (TPA) in Raji cells. Narcissoside has also been shown to inhibit TPA-induced papilloma formation.

Price and Availability

Size Price Shipping out time Quantity
1mg USD 205 2 Weeks
5mg USD 405 2 Weeks
10mg USD 650 2 Weeks
25mg USD 1000 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-08-09. Prices are subject to change without notice.

Narcissoside, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 573971
Name: Narcissoside
CAS#: 604-80-8
Chemical Formula: C28H32O16
Exact Mass: 624.169
Molecular Weight: 624.55
Elemental Analysis: C, 53.85; H, 5.16; O, 40.99

Synonym: Narcissoside

IUPAC/Chemical Name: 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one


InChi Code: InChI=1S/C28H32O16/c1-9-18(32)21(35)23(37)27(41-9)40-8-16-19(33)22(36)24(38)28(43-16)44-26-20(34)17-13(31)6-11(29)7-15(17)42-25(26)10-3-4-12(30)14(5-10)39-2/h3-7,9,16,18-19,21-24,27-33,35-38H,8H2,1-2H3/t9-,16+,18-,19+,21+,22-,23+,24+,27+,28-/m0/s1

SMILES Code: OC1=CC(O)=C(C(C(O[C@H]2[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@H]3[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O3)O2)=C(C4=CC=C(O)C(OC)=C4)O5)=O)C5=C1

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1. Ito, H., Miyake, M., Nishatani, E., et al. Anti-tumor promoting activity of polyphenols from Cowania mexicana and Coleogyne ramosissima. Cancer Lett. 143(1), 5-13 (1999).

2. Abdallah, H.M., and Edmat, A. Antioxidant and anti-inflammatory activities of the major phenolics from Zygophyllum simplex L. J. Ethnaopharmacol. 205, 51-56 (2017).