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1. (WO2013154832) 2-PYRIMIDINE THIOESTERS AND THIOCARBONATES AS SKIN BRIGHTENING AGENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/154832    International Application No.:    PCT/US2013/034076
Publication Date: 17.10.2013 International Filing Date: 27.03.2013
IPC:
A61Q 19/02 (2006.01), A61K 8/49 (2006.01), A61K 8/67 (2006.01), A61K 8/97 (2006.01)
Applicants: EASTMAN CHEMICAL COMPANY [US/US]; 200 South Wilcox Drive Kingsport, TN 37660 (US)
Inventors: CLENDENNEN, Stephanie, Kay; (US).
DENG, Liu; (US).
BOAZ, Neil, Warren; (US)
Agent: KNIGHT, Jennifer, R.; P.O. Box 511 Kingsport, TN 37662-5075 (US)
Priority Data:
13/446,240 13.04.2012 US
Title (EN) 2-PYRIMIDINE THIOESTERS AND THIOCARBONATES AS SKIN BRIGHTENING AGENTS
(FR) 2-PYRIMIDINE THIOESTERS ET THIOCARBONATES UTILISÉS EN TANT QU'AGENTS ÉCLAIRCISSANT LA PEAU
Abstract: front page image
(EN)2-Pyrimidine thioesters and thiocarbonates are disclosed as effective skin brightening agents. These compounds may be formulated with dermatologically acceptable carriers to form skin brightening compositions. Methods for brightening skin and for inhibiting melanogenesis using these agents are also disclosed.
(FR)La présente invention porte sur des 2-pyrimidine thioesters et des thiocarbonates utilisés en tant qu'agents éclaircissant la peau de manière efficace. Lesdits composés peuvent être formulés avec des vecteurs dermatologiquement acceptables pour former des compositions éclaircissant la peau. L'invention a également trait à des procédés d'éclaircissement de la peau et d'inhibition de la mélanogenèse au moyen desdits agents.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)