Enzymatic resolution of (RS)-1-phenylalkyl β-d-glucosides to (R)-1-phenylalkyl β-primeverosides and (S)-1-phenylalkyl β-d-glucosides via plant xylosyltransferase
摘要:
The stereoselective xylosylation of (RS)-1-phenylalkyl beta-D-glucosides was investigated using plant xylosyltransferase isolated from cultured Catharanthus roseus cells. Enzymatic xylosylation of (RS)-1-phenylethyl beta-D-glucoside afforded (R)-1-phenylethyl beta-primeveroside and (S)-1-phenylethyl beta-D-glucoside. The (R)-selective xylosylation of (RS)-1-phenylbutyl beta-D-glucoside also occurred to give (R)-1-phenylbutyl p-primeveroside and recovered (S)-1-phenylbutyl beta-D-glucoside. (C) 2010 Elsevier Ltd. All rights reserved.
The present invention provides novel immunotherapeutic compositions and methods useful for treating or preventing microbial infections, weakened immune systems, diseases in which cells have become obligately anerobic and cellular proliferative disorders including cancer. The immunotherapeutics herein use benzaldehyde derivatives, precursors and intermediaries alone or in combination with additional therapeutic agents to stimulate the immune system and inhibit cellular proliferation. The immunotherapeutics of the present invention are particularly useful in the treatment of microbial infections and cellular proliferative disorders which are resistant to traditional methods of treatment such as antibiotics and chemotherapy
The present invention provides novel immunotherapeutic compositions and methods useful for treating or preventing microbial infections, weakened immune systems, diseases in which cells have become obligately anerobic and cellular proliferative disorders including cancer. The immunotherapeutics herein use benzaldehyde derivatives, precursors and intermediaries alone or in combination with additional therapeutic agents to stimulate the immune system and inhibit cellular proliferation. The immunotherapeutics of the present invention are particularly useful in the treatment of microbial infections and cellular proliferative disorders which are resistant to traditional methods of treatment such as antibiotics and chemotherapy
Infusion Treatment Methods And Compositions Using Salicinium For Treating Cellular Proliferative Disorders And Immune Deficiencies
申请人:Brown Joe Ernest
公开号:US20110311477A1
公开(公告)日:2011-12-22
The present invention provides novel immunotherapeutic compositions and methods useful for treating or preventing microbial infections, weakened immune systems, diseases in which cells have become obligately anaerobic and cellular proliferative disorders including cancer. The immunotherapeutics herein use benzaldehyde derivatives, precursors and intermediaries alone or in combination with additional therapeutic agents to stimulate the immune system and inhibit cellular proliferation. The immunotherapeutics of the present invention are particularly useful in the treatment of microbial infections and cellular proliferative disorders which are resistant to traditional methods of treatment such as antibiotics and chemotherapy
Methods For Treating An Immune Deficiency Or Enhancing Immune Function Using Salicinium, Non-Limited In Terms Of Treatment Indication, But Encompassing Methods For Treating Cancer And Microbial, Bacterial, Viral, Fungal; Non-Limited In Terms of Delivery Mode, Formulation
申请人:BROWN Joe Ernest
公开号:US20110311476A1
公开(公告)日:2011-12-22
The present invention provides novel immunotherapeutic compositions and methods useful for treating or preventing microbial infections, weakened immune systems, diseases in which cells have become obligately anaerobic and cellular proliferative disorders including cancer. The immunotherapeutics herein use benzaldehyde derivatives, precursors and intermediaries alone or in combination with additional therapeutic agents to stimulate the immune system and inhibit cellular proliferation. The immunotherapeutics of the present invention are particularly useful in the treatment of microbial infections and cellular proliferative disorders which are resistant to traditional methods of treatment such as antibiotics and chemotherapy
Combinatorial Methods For Treating Cellular Proliferative Disorders And Immune Deficiencies Using Salicinium
申请人:BROWN Joe Ernest
公开号:US20110311478A1
公开(公告)日:2011-12-22
The present invention provides novel immunotherapeutic compositions and methods useful for treating or preventing microbial infections, weakened immune systems, diseases in which cells have become obligately anerobic and cellular proliferative disorders including cancer. The immunotherapeutics herein use benzaldehyde derivatives, precursors and intermediaries alone or in combination with additional therapeutic agents to stimulate the immune system and inhibit cellular proliferation. The immunotherapeutics of the present invention are particularly useful in the treatment of microbial infections and cellular proliferative disorders which are resistant to traditional methods of treatment such as antibiotics and chemotherapy