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    • 9. 发明授权
    • Heterocyclic dicarboxylic acids
    • 杂环二羧酸
    • US5141952A
    • 1992-08-25
    • US716950
    • 1991-06-18
    • Constantin AgouridasPatrick Fauveau
    • Constantin AgouridasPatrick Fauveau
    • A61K31/35A61K31/351A61K31/445A61K39/39A61P31/04A61P35/00A61P37/00A61P43/00C07D211/18C07D211/60C07D211/78C07D309/08C07D309/10C07D309/28
    • C07D309/10C07D211/18C07D211/60
    • A compound selected from the group consisting of a compound of the formula ##STR1## wherein the dotted lines represent a possible endo or exo double bond, R.sub.1 and R.sub.2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, alkenyl and alkynyl of 2 to 8 carbon atoms, aryl of 6 to 14 carbon atoms, aralkyl of 7 to 18 carbon atoms and ##STR2## R'.sub.2 is alkyl of 1 to 8 carbon atoms or aryl of 6 to 14 carbon atoms, X is --O-- or --NR--, R is selected from the group consisting of --OH, hydrogen, ##STR3## and --COOR', R' is hydrogen or alkyl of 1 to 8 carbon atoms, Y is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms and alkenyl and alkynyl of 2 to 8 carbon atoms, all optionally substituted with at least one halogen or --OH, with the proviso that if Y is --OH, X is not --NH-- and their non-toxic, pharmaceutically acceptable addition salts of acids or bases having antibacterial and immunological properties.
    • 选自下式的化合物的化合物,其中虚线表示可能的内端或外双键,R 1和R 2分别选自氢,1至8个碳原子的烷基 2至8个碳原子的烯基和炔基,6至14个碳原子的芳基,7至18个碳原子的芳烷基和1至8个碳原子的烷基或6至14个碳原子的芳基, X是-O-或-NR-,R选自-OH,氢,IMA和-COOR',R'是氢或1至8个碳原子的烷基,Y选自 由氢,1至8个碳原子的烷基和2至8个碳原子的烯基和炔基组成,全部任选被至少一个卤素或-OH取代,条件是如果Y是-OH,X不是-NH- 及其无毒,药学上可接受的具有抗菌和免疫学特性的酸或碱的加成盐。
    • 10. 发明授权
    • 9-Oxalysergic acid derivatives and uses thereof
    • 9-氧肉桂酸衍生物及其用途
    • US4493836A
    • 1985-01-15
    • US493355
    • 1983-05-10
    • Lucien NedelecAndre PierdetPatrick Fauveau
    • Lucien NedelecAndre PierdetPatrick Fauveau
    • A61K31/535A61P9/12A61P43/00C07D209/00C07D209/90C07D265/00C07D498/06C07D498/04
    • C07D209/90
    • Novel derivatives of 9-oxalysergic acid of the formula ##STR1## wherein R is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R.sub.1 is selected from the group consisting of hydrogen, chlorine and bromine, R.sub.2 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, aralkyl of 7 to 12 carbon atoms and cycloalkylalkyl of 4 to 7 carbon atoms, R.sub.3 is selected from the group consisting of --CH.sub.2 OH, alkylthiomethyl with 1 to 4 alkyl carbon atoms, --CH.sub.2 CN, --COOH, --COOAlk and ##STR2## Alk is alkyl of 1 to 5 carbon atoms, R.sub.4 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, R.sub.5 is alkyl of 1 to 5 carbon atoms or R.sub.4 and R.sub.5 together with the nitrogen form a saturated heterocycle optionally containing another heteroatom and their non-toxic, pharmaceutically acceptable acid addition salts having essentially dopaminergic agonist activity, inhibiting activity of prolactin secretion, serotoninergic activity and antihypertensive activity and their preparation.
    • 其中R选自氢和1至4个碳原子的烷基,其中R选自氢,氯和溴,R2选自下列化学式的9-氧代戊酸的新型衍生物:其中R选自氢, 由氢,1-4个碳原子的烷基,7-12个碳原子的芳烷基和4-7个碳原子的环烷基烷基组成的组中,R3选自-CH2OH,具有1-4个烷基碳原子的烷硫基甲基 ,-CH 2 CN,-COOH,-COOAlk和Alk是1至5个碳原子的烷基,R 4选自氢和1至5个碳原子的烷基,R 5是1至5个碳原子的烷基 或R 4和R 5与氮一起形成任选地含有另外的杂原子的饱和杂环及其无毒的药学上可接受的酸加成盐,其具有基本上多巴胺能激动剂活性,抑制催乳素分泌的活性,血清素能活性和抗高血压 随行活动及其准备。