📜苯乙酰氯,Dl-谷氨酰胺 反应生成 3-苯基乙酰氨基-2,6-哌啶二酮 参考文献:Purified Antineoplaston Fractions And Methods Of Treating Neoplastic 标题:Purified Antineoplaston Fractions And Methods Of Treating Neoplastic 摘要:本文介绍了从人类尿液中高度纯化的分离物,具有抗肿瘤活性和制备过程.这些分离物包括生物活性,小分子量的低分子量肽,对肿瘤细胞培养和人类肿瘤疾病表现出细胞毒和细胞抑制活性.这些分离物被称为抗肿瘤素分离物.一种存在于各种抗肿瘤素分离物中的抗肿瘤活性肽已被分离和鉴定为3-[n-苯乙酰氨基哌啶]-2,6-二酮.还披露了一种合成3-[n-苯乙酰氨基哌啶]-2,6-二酮的机制,涉及l-谷氨酰胺和苯乙酰氯之间的组合反应.此外,还披露了3-[n-苯乙酰氨基哌啶]-2,6-二酮的水解降解产物,当按照本公开的一般教导进行给药时,也表现出抗肿瘤活性.
专利号:US-6787668-B2 优先权日:2000-04-13 标 题 :2-amino-4,5 heptenoic acid derivatives useful as nitric oxide synthase inhibitors 发明人:PITZELE BARNETT S; SIKORSKI JAMES A; WEBBER RONALD KEITH 权利人:PHARMACIA CORP 摘要:The present invention is directed to a compound of formula I:or a pharmaceutically acceptable salt thereof, wherein:R1 is selected from the group consisting of H and methyl; andR2 is selected from the group consisting of H and methyl.The compounds possess useful nitric oxide synthetase inhibiting activity, and are expected to be useful in the treatment or prophylaxis of a disease or condition in which the synthesis or over synthesis of nitric oxide forms a contributory part.
专利号:EP-0069232-B1 优先权日:1981-07-02 标题 :Pharmaceutical composition comprising phenyl acetyl glutamine,a combination of this compound with phenylacetic acid or 3-(phenylacetylamino)piperidine-2,6-dione,a process for isolating the latter from urine and a process for the synthesis of 3-(phenylacetylamino)piperidine-2,6-dione
专利号:EP-0069232-A2 优先权日:1981-07-02 标题 :Pharmaceutical composition comprising phenyl acetyl glutamine,a combination of this compound with phenylacetic acid or 3-(phenylacetylamino)piperidine-2,6-dione,a process for isolating the latter from urine and a process for the synthesis of 3-(phenylacetylamino)piperidine-2,6-dione
1: Qu XJ, Cui SX, Tian Z, Li X, Chen MH, Xu WF, Inagaki Y, Deng YB, Makuuchi M, Nakata M, Tang W. Induction of apoptosis in human hepatocellular carcinoma cells by synthetic antineoplaston A10. Anticancer Res. 2007 Jul-Aug;27(4B):2427-31. Japanese. doi: 10.1371/journal.pone.0120064. 14: Michalska D. Theoretical investigations on the structure and potential binding sites of antineoplaston A10 and experimental findings. Drugs Exp Clin Res. 1990;16(7):343-9.
合成参考文献
摘要:AUBEL G. [Action of carbohydrates and related compound on human isohemagglutinins beta(A10) and alpha(BO)]. Bull Soc Chim Biol (Paris). 1958;40(5-6):807–14. 参考文献:10.1177/1534735404267748 摘要:Burzynski SR, Lewy RI, Weaver R, Janicki T, Jurida G, Khan M, Larisma CB, Paszkowiak J, Szymkowski B. Long-term survival and complete response of a patient with recurrent diffuse intrinsic brain stem glioblastoma multiforme. Integr Cancer Ther. 2004 Sep;3(3):257–61. doi: 10.1177/1534735404267748.