Pyrans

A facile one-pot expeditious synthesis of 2-amino-4H-pyrans and 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromenes has been described… (More)

Highly potent bryostatin analogues which contain the complete bryostatin core structure have been synthesized using a pyran… (More)

4-Phenyl-4H-pyrans have been identified as potent and specific IK(Ca) channel blockers. Their synthesis and structure-activity… (More)

Licorice is the most used crude drug in Kampo medicines (traditional Chinese medicines modified in Japan). The extract of the… (More)

The pathogenicity of influenza virus infection in the mice involves, at least in part, overreaction of the immune responses of… (More)

Mice treated with anti-asialo GM1 (asGM1) serum exhibited increased formation of experimental metastases in lung and liver after… (More)

Interferon (IF), in addition to its anti-viral capacity, is increasingly being found to be a regulator of cell division, cell… (More)

Pyran copolymer (NSC 46015) therapy markedly enhanced host resistance to a murine lung carcinoma (M109) implanted s.c. Multiple… (More)

Pyran (divinyl ether-maleic anhydride) copolymer (NSC 46015) is a polyanion with interferon-inducing and macrophage-stimulating… (More)

Pyran (copolymer of divinyl ether and maleic anhydride) and tilorone [2,7-bis(2-diethylaminoethoxy) fluoren-9-one dihydrochloride… (More)