CAS: 6730-83-2; (4R,4As,6As,9S,11Ar,11Bs)-4,11B-Dimethyl-8-Methylenetetradecahydro-6A,9-Methanocyclohepta[a]Naphthalene-4-Carboxylic Acid

上下游产品

3-hydroxy-3-methylpentanoic acid D,L-mevalonic acid kaurene (-)-kaur-16-en-19-ol 16β-hydro-ent-kauran-17,19-dioic acid kaurenoic acid methyl ester 15α-hydroxy-ent-kaur-16-en-19-oic acid

专利信息

专利号:US-10533205-B1
优先权日:2013-10-09
标 题:Kaurenoic acid glycoside precursors and methods of synthesis
发明人：ZIPP BRANDON
权利人:VITALITY BIOPHARMA INC
摘要:Ent-kaurenoic acid glycoside precursor compositions and synthesis methods are provided. The KA-19-monoside, KA-19-bioside and KA-19-trioside precursors can be used as starting materials for a variety of kaurenoic acid based reactions. The precursors provide alternative synthesis pathways for steviol glycosides to the natural pathway based on Steviol biosynthesis. The alternative synthesis pathways using the precursors also circumvent the rate limiting step of the natural Steviol biosynthesis pathway. The precursors can be used individually or in combination to produce a mixture or individual steviol glycosides such as Rebaudioside A, Rebaudioside D or Rebaudioside M. Control over the precursor quantities and composition allows control over the composition of the resulting steviol glycosides that are finally produced.

专利号:US-7119223-B2
优先权日:1999-05-14
标题:Interleukin-1 and tumor necrosis factor-α modulators, synthesis of said modulators and their enantiomers and methods of using said modulators

专利号:US-2006252832-A1
优先权日:1999-05-14
标题 :Novel interleukin-1 and tumor necrosis factor-alpha modulators, synthesis of said modulators and their enantiomers and methods of using said modulators

专利号:ES-2295031-T3
优先权日:1999-05-14
标 题:NEW MODULATORS OF INTERLEUCINE-1 AND TUMOR NECROSIS FACTOR, SYNTHESIS OF SUCH MODULATORS AND METHODS OF USE OF SUCH MODULATORS.

专利号:ES-2337264-T3
优先权日:1999-05-14
标题:MODULATORS OF INTERLEUCINE-1 AND THE FACTOR-ALPHA OF TUMOR NECROSIS, SYNTHESIS OF SUCH MODULATORS AND METHODS OF USE OF SUCH MODULATORS.

专利号:JP-2009505954-A
优先权日:2005-07-21
标题 :Interleukin-1 and tumor necrosis factor-a modifier, synthesis of such modifiers and methods of using such modifiers