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    • 5. 发明申请
    • Method for reducing intraocular pressure using indole derivatives
    • 使用吲哚衍生物降低眼内压的方法
    • US20020037887A1
    • 2002-03-28
    • US09915486
    • 2001-07-25
    • Jesus J. PintorMaria A. PeralWard M. PetersonRobert Plourde JR.Edward G. BrownBenjamin R. Yerxa
    • A61K031/55A61K031/454A61K031/4045A61K031/404
    • A61K31/404A61K31/4045A61K31/55A61K45/06A61K2300/00
    • The present invention provides a method of reducing intraocular pressure by administering pharmaceutical compositions comprising indole derivatives. The pharmaceutical compositions useful in this invention comprise indole derivatives and melatonin analogs of Formulae I-IV. A preferred embodiment is a method of lowering intraocular pressure using 5-(methoxycarbonylamino)-N-acetyltryptamine (5-MCA-NAT), also known as GR 135531, which has a prolonged duration of action and greater efficacy in lowering intraocular pressure compared to melatonin. The present invention further provides a method of treating disorders associated with ocular hypertension, and a method of treating various forms of glaucoma; the method comprises administering an effective dose of a pharmacuetical composition comprising an indole derivative with or without agents commonly used to treat such disorders. 1
    • 本发明提供通过给药包含吲哚衍生物的药物组合物降低眼内压的方法。 用于本发明的药物组合物包含式I-IV的吲哚衍生物和褪黑素类似物。 优选的实施方案是使用5-(甲氧基羰基氨基)-N-乙酰基色胺(5-MCA-NAT)(也称为GR135531)降低眼内压的方法,其具有延长的作用时间和降低眼内压的更高功效 褪黑激素 本发明还提供了治疗与高眼压相关的疾病的方法和治疗各种形式的青光眼的方法; 该方法包括施用有效剂量的药物组合物,所述药物组合物包含吲哚衍生物,所述药物组合物含或不含通常用于治疗所述疾病的试剂。
    • 7. 发明申请
    • Compositions and methods of the use thereof achiral analogues of CC-1065 and the duocarmycins
    • US20030073731A1
    • 2003-04-17
    • US09955062
    • 2001-09-19
    • Moses Lee
    • A61K031/44A61K031/4178A61K031/4045A61K031/401A61K031/165
    • C07D207/416C07C215/76C07C235/38C07C271/28C07C271/30C07D209/42C07D213/64C07D213/69C07D235/24C07D405/12Y02P20/55
    • The present invention relates to novel achiral seco-analogues of the DNA minor groove and sequence-selective alkylating agents (null)-CC1065 and the duocarmycins, depicted as general class I, II III, IV and V: 1 wherein X is a good leaving group, such as a chloride, a bromide, an iodide, a mesylate, a tosylate, an acetate, a quaternary ammonium moiety, a mercaptan, an alkylsulfoxyl, or an alkylsulfonyl group, preferably either a chloride, a bromide, or an iodide group. R1 is a suitable minor groove binding agent to enhance the interactions of the achiral seco-cyclopropaneindole (CI) or an achiral seco-duocarmycin with specific sequences of DNA. Examples of the DNA binders are given in Table 4. The preferred DNA binders are groups A, C, D, E, F, G. H and I. R1 can also include the following: t-butoxy, benzyloxy, 9-fluorenylmethyloxy or other common protecting groups for amines wherein X is a good leaving group, such as a chloride, a bromide, an iodide, a mesylate, a tosylate, an acetate, a quaternary ammonium moiety, a mercaptan, an alkylsulfoxyl, or an alkylsulfonyl group, preferably either a chloride, a bromide, or an iodide group. R1 is a suitable minor groove binding agent to enhance the interactions of the covalently reactive achiral seco-pharmacophore with specific sequences of DNA. Examples of the DNA binders are given in Table 4. The preferred DNA binders are groups A, C, D, E, F, G, H, I, J, K and L. R2 and R3 can be hydrogen or short chain alkyl (C1-C5) groups, preferably both being hydrogen atoms. The alkyl groups may be straight chain or branched and include such groups as ethyl, propyl, butyl, pentyl and hexyl. R4 and R5 can be hydrogen atoms, short alkyl groups, trifluoromethyl moieties, and alkyloxycarbonyl groups. The preferred R4 and R5 groups are methoxycarbonyl and trifluoromethyl. R can be either a benzyl, a benzyloxycarbonyl, a hydrogen atom, a 4-nitrobenzyloxycarbonyl, or a Nnull-methylpiperazinyl-N-carbonyl group wherein X is a good leaving group, R1 is a minor groove binding agent, such as the binding units of adozelesin and duocarmycins, netropsin and bisbenzimide. R2 and R3 can be hydrogen or short-chain alkyl (C1-C5) groups. R4 and R5 can be hydrogen atoms, short alkyl groups, trifluoromethyl moieties, and alkyloxycarbonyl groups. R can be either a benzyl, a benzyloxycarbonyl, a hydrogen atom, a 4-nitrobenzyloxycarbonyl, or a Nnull-methylpiperazinyl-N-carbonyl group. The present invention is further directed to pharmaceutical compositions thereof, and as a method for treatment of cancer using the subject compounds.