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*Please inquire the availability for this product. Luteoreticulin is a rare nitrophenyl pyranone closely related to aureothin, neoaureothin and its unusual photoisomers SNF4435C and SNF4435D. Metabolites within this class are potent antitumor agents with pronounced immunosuppressive activity, and more recently have been shown to reverse multi-drug resistance. The lack of availability of luteoreticulin has hitherto restricted a more intensive investigation of this interesting metabolite.

Additional Information

Synonyms	Griseulin
Product #	L-2565
CAS #	22388-89-2
Formula	C19H19NO5
MW	341.4
Appearance	Pale yellow solid
Purity	>99% by HPLC
Solubility	Soluble in DMSO, DMF, methanol (partially), ethanol, and water (poorly)
Melting Point	194.37 °C
Storage Temp	-20°C
Use	Griseulin, a new nitro-containing bioactive metabolite produced by Streptomyces spp.

Additional Information

MDL Number	MFCD14635388
InChI	InChI=1S/C19H19NO5/c1-12(10-15-5-7-16(8-6-15)20(22)23)9-13(2)17-11-18(24-4)14(3)19(21)25-17/h5-11H,1-4H3/b12-10+,13-9+
SMILES	Cc1c(cc(oc1=O)/C(=C/C(=C/c2ccc(cc2)[N+](=O)[O-])/C)/C)OC