Rubromycin Beta (Methyl-8,10'-dihydroxy-5,7-dimethoxy-4,9,9'-trioxo-4,4',9,9'-tetrahydro-3H,3'H-spiro[naphtho[2,3-b]furan-2,2'-pyrano[4,3-g]chromene]-7'-carboxylate)

Blue Ice

536, 4

Supplied as a dark blue solid.

Antibiotic. HIV-1 reverse transcriptase inhibitor. Human telomerase inhibitor. Cytostatic against different tumor cell lines.

Synonyms:
Methyl-8, 10'-dihydroxy-5, 7-dimethoxy-4, 9, 9'-trioxo-4, 4', 9, 9'-tetrahydro-3H, 3'H-spiro[naphtho[2, 3-b]furan-2, 2'-pyrano[4, 3-g]chromene]-7'-carboxylate

Source:
Streptomyces sp.

CAS Number:
27267-70-5

Molecular Formula:
C27H20O12

Molecular Weight:
536.4

Purity (HPLC):
≥98%

Appearance:
Dark blue solid

Solubility:
Chloroform

Storage and Stability:
Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.