1451181-22-8

Basic information

• Product Name: (E)-6-(4-tert-butyldimethylsilyloxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoic acid
• CAS NO: 1451181-22-8
• Molecular Weight: 434.605
• Mol File: 1451181-22-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (E)-6-(4-tert-butyldimethylsilyloxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-6-(4-tert-butyldimethylsilyloxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoic acid(1451181-22-8)
• EPA Substance Registry System: (E)-6-(4-tert-butyldimethylsilyloxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoic acid(1451181-22-8)

Safety Data

• Hazardous Substances Data: 1451181-22-8(Hazardous Substances Data)

Upstream product

• 24280-93-1 mycophenolic acid 
• 18162-48-6 tert-butyldimethylsilyl chloride 

Relevant articles and documents

Discovery of N-(2,3,5-triazoyl)mycophenolic amide and mycophenolic epoxyketone as novel inhibitors of human IMPDH

Syntheses of ten derivatives of mycophenolic acid (MPA) at C-6′ position, and structure-activity relationship study among these derivatives, MPA and mycophenolic hydroxamic acid (MPHA) led to discovery of N-(2,3,5-triazolyl)mycophenolic amide 4, (7′S) mycophenolic epoxyketone 9 and (7′R) mycophenolic epoxyketone 10 having potent inhibitory activity against human inosine-5′-monophosphate dehydrogenase (IMPDH) type I and II as well as antiproliferative activity on human leukemia K562 cells. Compounds 4, 9, and 10 showed induction activity of erythroid differentiation in K562 cells. Inhibitory effects of 4 and 10 against IMPDH were attenuated by supplemental guanosine in K562 cells. In contrast, attenuation effect by supplemental guanosine was not significant in the case of 9. Compound 9 weakly inhibited the enzyme activity of HDAC in the nuclear lysate of K562 cells at 10 μM. These observations suggest that the primary target of 4, 9, and 10 is IMPDH, whereas compound 9 partially inhibits a certain type of HDAC.

LYMPHATIC SYSTEM-DIRECTING LIPID PRODRUGS

The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a provided lipid prodrug or a pharmaceutical composition thereof.