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    • 1. 发明申请
    • Hydroxy Acid Complexes for Skin Antiaging, Acne, and Skin Whitening
    • 用于皮肤抗衰老,痤疮和皮肤美白的羟基酸配合物
    • US20130267483A1
    • 2013-10-10
    • US13760276
    • 2013-02-06
    • SHYAM K GUPTA
    • SHYAM K GUPTA
    • C07F3/06C07F3/02C07F1/08
    • C07F3/06A61K8/19A61K8/27A61K8/365A61K8/368A61K8/44A61K8/4933A61K2800/58A61Q5/006A61Q19/007A61Q19/008A61Q19/02A61Q19/08C07F1/005C07F1/08C07F3/003C07F3/02
    • This invention relates to complexes of certain divalent and polyvalent d-orbital metals of first transition series of the Periodic Table of Elements, from Group IV to Group VI, and including molybdenum, having a hydroxy acid [HA] and an amino acid [AA] moiety concurrently bound to a single said metal and having a spirocyclic, bidentate chelate structure of formula (I). Upon topical application said metal complexes undergo enhanced skin penetration without causing skin irritation. The said metal complexes are useful for topical conditions that includes dry skin, xerosis, ichthyosis, dandruff, brownish spots, keratoses, melasma, lentigines, age spots, dark circles around eyes, skin pigmentation, topical inflammation, liver spots, pigmented spots, wrinkles, blemishes, skin lines, oily skin, acne, warts, eczema, pruritic skin, psoriasis, inflammatory dermatoses, disturbed keratinization, dandruff, bacterial infection, fungal infection, wound healing, body odor, and skin changes associated with aging;
    • 本发明涉及元素周期表第一至第Ⅵ族第一转化系列的某些二价和多价d轨金属的络合物,包括具有羟基酸[HA]和氨基酸[AA] 部分同时与单个所述金属结合并具有式(I)的螺环,二齿螯合结构。 在局部应用时,金属络合物经历增强的皮肤渗透,而不会引起皮肤刺激。 所述金属络合物可用于包括干性皮肤,干燥症,鱼鳞病,头皮屑,褐斑,角化病,黑斑病,斑点,老年斑,眼睛周围的黑眼圈,皮肤色素沉着,局部炎症,肝斑,色斑,皱纹等局部病症 皮肤线,油性皮肤,痤疮,疣,湿疹,瘙痒皮肤,牛皮癣,炎性皮肤病,受干扰的角质化,头皮屑,细菌感染,真菌感染,伤口愈合,身体气味和与老化相关的皮肤变化;
    • 5. 发明申请
    • Skin Antiaging & Brightening via Multi-function Treatment of Enzyme Dysfunction
    • 通过多功能治疗酶功能障碍的皮肤抗衰老和增白
    • US20080254130A1
    • 2008-10-16
    • US12139462
    • 2008-06-14
    • SHYAM K. GUPTA
    • SHYAM K. GUPTA
    • A61K9/14A61K31/12A61K31/47A61K31/435A61K31/428A61K31/44A61K31/40A61K31/4164A61P17/00A61K31/426A61K31/505A61K31/404A61K31/5415A61K31/4965A61K31/517A61K8/18
    • A61K8/498A61K8/35A61K2800/522A61K2800/78A61Q19/02A61Q19/08
    • The present invention relates to a topical method of treatment for dysfunction of certain dermal enzymes, and the treatment of skin condition or disorder caused by said dysfunction. The said method of treatment consists of (i) an extra-cellular, matrix metalloprotease regulating agent, and (ii) an intra-cellular ubiquitin—proteasome regulating agent, and (iii) an epidermal melanocyte-regulating agent; and, wherein, said extra-cellular agent, said intracellular agent, and said epidermal agent can, surprisingly and unexpectedly, be a single multi-function compound having chemical formula (I). Additionally, the method of the present invention provides treatment of skin condition or disorder caused by dysfunction of said dermal enzymes; wherein said skin disorder is skin aging, skin wrinkles, dark skin, age spots, acne, skin inflammation, loss of cellular antioxidants, loss of collagen, loss of skin pliability, loss of skin suppleness, oily skin, or a combination thereof:
    • 本发明涉及局部用于某些真皮酶的功能障碍的治疗方法,以及由所述功能障碍引起的皮肤状况或障碍的治疗。 所述治疗方法包括(i)细胞外基质金属蛋白酶调节剂和(ii)细胞内泛素 - 蛋白酶体调节剂,和(iii)表皮黑素细胞调节剂; 并且其中,所述细胞外试剂,所述细胞内试剂和所述表皮剂可以令人惊奇地和出人意料地是具有化学式(I)的单一多功能化合物。 此外,本发明的方法提供了由所述皮肤酶的功能障碍引起的皮肤状况或障碍的治疗; 其中所述皮肤病症是皮肤老化,皮肤皱纹,黑皮肤,老年斑,痤疮,皮肤炎症,细胞抗氧化剂丧失,胶原损失,皮肤柔韧性丧失,皮肤柔软度丧失,油性皮肤或其组合:
    • 9. 发明申请
    • Protection of Skin from UV and Peroxide
    • 保护皮肤免受紫外线和过氧化物的侵害
    • US20090269291A1
    • 2009-10-29
    • US12497662
    • 2009-07-04
    • SHYAM K. GUPTA
    • SHYAM K. GUPTA
    • A61K8/49C07F13/00A61Q17/04
    • A61K8/19A61K8/4946A61K2800/58A61Q17/04A61Q19/004A61Q19/08
    • The present invention discloses certain heterocyclic complexes of metals of formula (I), especially those of manganese, which enhance the safety and efficacy of sunscreens via urocanate pathway modulation. The present invention also discloses a method for topical application of said complexes, which causes the reduction of topical peroxide including hydrogen peroxide, the reduction of topical inflammation including sunburn, increased sun protection of skin, comprehensive protection from UVA, UVB, and UVC, reduction of radiation-initiated inflammation, the reduction of skin wrinkles, acne, and overall treatment of skin damaged from natural aging and exposure to sun:
    • 本发明公开了一些式(I)金属的杂环络合物,特别是锰的杂环络合物,其通过尿素途径调节增强了防晒剂的安全性和有效性。 本发明还公开了一种用于局部施用所述复合物的方法,其导致包括过氧化氢在内的局部过氧化物的还原,包括晒伤的局部炎症的减少,皮肤的增加的防晒,对UVA,UVB和UVC的综合保护,还原 辐射引发的炎症,减少皮肤皱纹,痤疮,以及从自然老化和暴露于阳光下损坏的皮肤的整体治疗:
    • 10. 发明申请
    • Topical Delivery System for Phytosterols
    • 植物甾醇的局部输送系统
    • US20090042846A1
    • 2009-02-12
    • US12210266
    • 2008-09-15
    • SHYAM K. GUPTA
    • SHYAM K. GUPTA
    • A61K8/63C07J71/00C07J53/00A61Q19/00A61Q19/08C07J9/00
    • A61K8/63A61K2800/782A61Q1/14A61Q5/006A61Q5/02A61Q19/00A61Q19/008A61Q19/02A61Q19/08A61Q19/10
    • This invention relates to certain sugar esters of phytosterols of formula (I). These esters are useful for topical application, and for the treatment of skin condition, including age spots, acne, loss of cellular antioxidants, collagen loss, loss of skin pliability, loss of skin suppleness, skin wrinkles including fine lines, oxidation, damage from radiation, malfunction of matrix metalloproteases, malfunction of tyrosinases, damage from free radicals, damage from UV, dry skin, xerosis, ichthyosis, dandruff, brownish spots, keratoses, melasma, lentigines, liver spots, pigmented spots, dark circles under the eyes, skin pigmentation including darkened skin, blemishes, oily skin, warts, eczema, pruritic skin, psoriasis, inflammatory dermatoses, topical inflammation, disturbed keratinization, skin changes associated with aging, nail or skin requiring cleansers, conditioning or treatment, and hair or scalp requiring shampooing or conditioning, and combinations thereof; Wherein, n=0, 1, 2, or 3; and R=H, —CH2OH, —CH(OH)—CH2OH, —CH(OH)—CH(OH)—CH2OH; and R1=Substituent selected from a sapogenin, steroid, or terpenoid.
    • 本发明涉及式(I)的植物甾醇的某些糖酯。 这些酯可用于局部应用,并用于治疗皮肤状况,包括老年斑,痤疮,细胞抗氧化剂的丧失,胶原蛋白损失,皮肤柔韧性丧失,皮肤柔软度的丧失,包括细纹在内的皮肤皱纹,氧化, 辐射,基质金属蛋白酶的故障,酪氨酸酶的故障,自由基的损伤,紫外线,皮肤干燥,干癣病,鱼鳞病,头皮屑,褐斑,角化病,黑斑病,斑点,肝斑,色素斑点, 皮肤色素沉着,包括皮肤变黑,瑕疵,油性皮肤,疣,湿疹,瘙痒皮肤,牛皮癣,炎性皮肤病,局部炎症,受干扰的角质化,与老化有关的皮肤变化,需要清洁剂的指甲或皮肤,调理或治疗,以及需要 洗发或调理,及其组合; 其中n = 0,1,2或3; 并且R = H,-CH 2 OH,-CH(OH)-CH 2 OH,-CH(OH)-CH(OH)-CH 2 OH; R1 =选自皂甙元,类固醇或萜类化合物的取代基。