Terpenoidic derivatives useful as antitumor agents
    2.
    发明授权
    Terpenoidic derivatives useful as antitumor agents 失效
    用作抗肿瘤剂的萜类衍生物

    公开(公告)号:US5869514A

    公开(公告)日:1999-02-09

    申请号:US765436

    申请日:1997-01-15

    CPC分类号: A61K31/4178

    摘要: A method of treating tumors in a human or animal by administering thereto a pharmaceutically effective amount of a Sarcodictyin compound selected from Sarcodictyin A, B, C, D, E, and F. Sarcodictyin A has the formula (-)-(4R,4aR,7R,10S,11S,12aR,1Z,5E,8Z)-7,10-Epoxy3,4,4a,7,10,11,12,12a-octahydro-7-hydroxy-6-(methoxy-carbonyl)-1,10- dimethyl-4-(1-methylethyl)benzo cyclodecen-11-yl(E)-3-(1-Methyl-1H-imidazol-4-yl) acrylate (Sarcodictyin A).

    摘要翻译: PCT No.PCT / EP96 / 01688 Sec。 371日期1997年1月15日 102(e)日期1997年1月15日PCT 1996年4月23日PCT PCT。 出版物WO96 / 36335 日本1996年11月21日一种通过向其施用药学有效量的选自Sarcodictyin A,B,C,D,E和F的Sarcodictyin化合物来治疗人或动物肿瘤的方法。Sarcodictyin A具有式( - ) - (4R,4aR,7R,10S,11S,12aR,1Z,5E,8Z)-7,10-环氧基3,4,4a,7,10,11,12,12a-八氢-7-羟基-6-( 甲氧基羰基)-1,10-二甲基-4-(1-甲基乙基)苯并环十一碳烯-11-基(E)-3-(1-甲基-1H-咪唑-4-基)丙烯酸酯(Sarcodictyin A)。

    Ureido derivatives of poly-4-amino-2-carboxy-1-methyl compounds
    5.
    发明授权
    Ureido derivatives of poly-4-amino-2-carboxy-1-methyl compounds 失效
    聚-4-氨基-2-羧基-1-甲基化合物的脲基衍生物

    公开(公告)号:US5420296A

    公开(公告)日:1995-05-30

    申请号:US66583

    申请日:1993-05-25

    CPC分类号: C07D207/34

    摘要: The invention relates to ureido derivatives of substituted pyrroles of formula ##STR1## wherein each of m and n, being the same, is an integer of 1 to 3; W is oxygen of sulphur;each of the B groups, which are the same, isa) a saturated or unsaturated, carbocyclic or condensed carbocyclic ring substituted by one or more acid groups;b) a saturated or unsaturated, heteromonocyclic or heterobicyclic ring, containing one or more heteroatoms chosen from nitrogen, oxygen and sulphur, substituted by one or more acid groups;c) a pyranyl or furanyl sugar residue substituted by one or more acid groups; ord) a --CH.sub.2 (CHA).sub.r CH.sub.2 A group, wherein each A group, being the same or different, is an acid group and r is 0, 1 or 2; and the pharmaceutically acceptable salts thereof, which are useful as angiogenesis inhibitors.

    摘要翻译: 本发明涉及式(I)的取代吡咯的脲基衍生物,其中m和n各自相同,为1〜3的整数; W是硫的氧; 每个B基团相同,是a)被一个或多个酸基团取代的饱和或不饱和的碳环或稠合的碳环; b)饱和或不饱和的异单环或杂双环,其含有一个或多个选自氮,氧和硫的杂原子,被一个或多个酸基取代; c)被一个或多个酸基取代的吡喃基或呋喃基糖残基; 或d)-CH 2(CHA)r CH 2 A基团,其中每个A基团相同或不同,为酸基团,r为0,1或2; 及其药学上可接受的盐,其可用作血管生成抑制剂。

    Irreversible peptide ligands for bombesin receptors, their use, and
process for making the same
    10.
    发明授权
    Irreversible peptide ligands for bombesin receptors, their use, and process for making the same 失效
    BOMBESIN受体的不可逆肽配体,其使用及其制备方法

    公开(公告)号:US5100873A

    公开(公告)日:1992-03-31

    申请号:US380539

    申请日:1989-07-17

    CPC分类号: C07K7/086 A61K38/00

    摘要: A peptide of formula (I):A-B-C-D-Gln-Trp-Ala-Val-X-Y-T-W (I)wherein either:(i) A represents a hydrogen atom, a Boc group or an acetyl group, one of B and C represents a pMel or mMel residue, and the other of B and C represents a sigma bond or a Gly, Leu-Gly, E-Leu-Gly or Gln-E-Leu-Gly, E, or E-Gly residue with E=Arg(A), arg(A), Lys(A), lys(A), Orn(A) and orn(A); or(ii) A represents a hydrogen atom;B represents a Glp-Arg-Leu-Gly residue;C represents a pMel or mMel residue;D represents a sigma bond or an Asn or Thr residue;X represents a Gly or ala residue;Y represents a sigma bond or a His(R.sub.1);his(R.sub.1), Phe, phe, Ser, ser, Ala or ala residue,T represents a sigma bond or a Leu, leu, Phe or phe residue;W represents an OH, amino, pentylamino or phenethyl-amino group or a Met-R.sub.2, Leu-R.sub.2, Ile-R.sub.2 or Nle-R.sub.2 residue;R.sub.1 represents a hydrogen atom or a Tos, Dnp or Bzl group; andR.sub.2 represents an amino, hydroxy, methoxy or hydrazino group;and its pharmaceutically acceptable salts are disclosed.

    摘要翻译: 式(I)的肽:ABCD-Gln-Trp-Ala-Val-XYTW(I)其中:(i)A表示氢原子,Boc基或乙酰基,B和C之一表示pMel 或mMel残基,B和C中的另一个表示σ键或具有E = Arg(Gly)的Gly,Leu-Gly,E-Leu-Gly或Gln-E-Leu-Gly,E或E-Gly残基 ),arg(A),Lys(A),lys(A),Orn(A)和orn(A); 或(ii)A表示氢原子; B表示Glp-Arg-Leu-Gly残基; C表示pMel或mMel残基; D表示σ键或Asn或Thr残基; X表示Gly或ala残基; Y表示σ键或His(R1); 他的(R1),Phe,phe,Ser,ser,Ala或ala残基,T表示σ键或Leu,leu,Phe或phe残基; W表示OH,氨基,戊基氨基或苯乙基 - 氨基或Met-R2,Leu-R2,Ile-R2或Nle-R2残基; R1表示氢原子或Tos,Dnp或Bzl基团; 并且R 2表示氨基,羟基,甲氧基或肼基; 及其药学上可接受的盐。