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    • 2. 发明申请
    • 3-Nitrogen-6, 7-dioxygen steroids and uses related thereto
    • 3-氮-6,7-二氧类固醇及其相关用途
    • US20050215534A9
    • 2005-09-29
    • US10624946
    • 2003-07-21
    • Jeffery RaymondClaudia KasserraYaping Shen
    • Jeffery RaymondClaudia KasserraYaping Shen
    • A61K31/56A61K31/566A61K31/57A61K31/58A61P9/06A61P9/10A61P11/00A61P11/06A61P17/02A61P29/00A61P31/18A61P35/00A61P37/08A61P43/00C07J41/00C07J43/00C07J71/00
    • C07J41/00C07J41/0005C07J41/0011C07J43/00C07J71/0047C07J71/0063Y02P20/55
    • A compound of the formula and pharmaceutically acceptable salts, solvates, stereoisomers and prodrugs thereof, in isolation or in mixture, wherein, independently at each occurrence: R1 and R2 are selected from hydrogen, oxygen so as to form nitro or oxime, amino, sulfate, and sulfonic acid, and organic groups having 1-30 carbons and optionally containing 1-6 heteroatoms selected from nitrogen, oxygen, phosphorous, silicon, and sulfur, where R1 and R2 may, together with the N to which they are both bonded, form a heterocyclic structure that may be part of an organic group having 1-30 carbons and optionally containing 1-6 heteroatoms selected from nitrogen, oxygen and silicon, and where R1 may be a 2, or 3 atom chain to numeral 2 so that —N—R1— forms part of a fused bicyclic structure to ring A; R3 and R4 are selected from direct bonds to 6 and 7 respectively so as to form carbonyl groups, hydrogen, or a protecting group such that R3 and/or R4 is part of hydroxyl or carbonyl protecting group; numerals 1 through 17 each represent a carbon having substitution as described. The compounds may be formulated into pharmaceutical compositions, and used in the treatment and/or prevention of various conditions, including inflammation, asthma, an allergic disease, chronic obstructive pulmonary disease, atopic dermatitis, solid tumors, AIDS, ischemia, and cardiac arrhythmias.
    • R 1和R 2各自独立地是分别地或以混合物形式的式及其药学上可接受的盐,溶剂合物,立体异构体和前药的化合物,其中每次出现:R 1和 选自氢,氧,以形成硝基或肟,氨基,硫酸根和磺酸,以及具有1-30个碳原子并且任选地含有1-6个选自氮,氧,磷,硅和硫的杂原子的有机基团,其中 R 1和R 2可以与它们都键合的N一起形成可以是具有1-30个碳的有机基团的一部分的杂环结构,以及 任选地含有1-6个选自氮,氧和硅的杂原子,并且其中R 1可以是2或3个原子链至2,使得-NR 1 - 形成环A的稠合双环结构的一部分; R 3和R 4分别选自6和7的直接键,以便形成羰基,氢或保护基,使得R 3, 和/或R 4是羟基或羰基保护基的一部分; 数字1至17各自表示如上所述具有取代的碳。 化合物可以配制成药物组合物,并用于治疗和/或预防各种病症,包括炎症,哮喘,过敏性疾病,慢性阻塞性肺病,特应性皮炎,实体瘤,AIDS,局部缺血和心律失常。
    • 3. 发明申请
    • 3-Nitrogen-6,7-dioxygen steroids and uses related thereto
    • 3-氮-6,7-二氧类固醇及其相关用途
    • US20070060553A1
    • 2007-03-15
    • US11496052
    • 2006-07-28
    • Jeffery RaymondClaudia KasserraYaping Shen
    • Jeffery RaymondClaudia KasserraYaping Shen
    • C07J43/00C07J41/00A61K31/58A61K31/56
    • C07J41/00C07J41/0005C07J41/0011C07J43/00C07J71/0047C07J71/0063Y02P20/55
    • A compound of the formula and pharmaceutically acceptable salts, solvates, stereoisomers and prodrugs thereof, in isolation or in mixture, wherein, independently at each occurrence: R1 and R2 are selected from hydrogen, oxygen so as to form nitro or oxime, amino, sulfate, and sulfonic acid, and organic groups having 1-30 carbons and optionally containing 1-6 heteroatoms selected from nitrogen, oxygen, phosphorous, silicon, and sulfur, where R1 and R2 may, together with the N to which they are both bonded, form a heterocyclic structure that may be part of an organic group having 1-30 carbons and optionally containing 1-6 heteroatoms selected from nitrogen, oxygen and silicon, and where R1 may be a 2, or 3 atom chain to numeral 2 so that —N—R1— forms part of a fused bicyclic structure to ring A; R3 and R4 are selected from direct bonds to 6 and 7 respectively so as to form carbonyl groups, hydrogen, or a protecting group such that R3 and/or R4 is part of hydroxyl or carbonyl protecting group; numerals 1 through 17 each represent a carbon having substitution as described. The compounds may be formulated into pharmaceutical compositions, and used in the treatment and/or prevention of various conditions, including inflammation, asthma, an allergic disease, chronic obstructive pulmonary disease, atopic dermatitis, solid tumors, AIDS, ischemia, and cardiac arrhythmias.
    • R 1和R 2各自独立地是分别地或以混合物形式的式及其药学上可接受的盐,溶剂合物,立体异构体和前药的化合物,其中每次出现:R 1和 选自氢,氧,以形成硝基或肟,氨基,硫酸根和磺酸,以及具有1-30个碳原子并且任选地含有1-6个选自氮,氧,磷,硅和硫的杂原子的有机基团,其中 R 1和R 2可以与它们都键合的N一起形成可以是具有1-30个碳的有机基团的一部分的杂环结构,以及 任选地含有1-6个选自氮,氧和硅的杂原子,并且其中R 1可以是2或3个原子链至2,使得-NR 1 - 形成环A的稠合双环结构的一部分; R 3和R 4分别选自6和7的直接键,以便形成羰基,氢或保护基,使得R 3, 和/或R 4是羟基或羰基保护基的一部分; 数字1至17各自表示如上所述具有取代的碳。 化合物可以配制成药物组合物,并用于治疗和/或预防各种病症,包括炎症,哮喘,过敏性疾病,慢性阻塞性肺病,特应性皮炎,实体瘤,AIDS,局部缺血和心律失常。