WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015113370) STEVIOSIDE A GLYCOSIDE CRYSTAL, PREPARATION METHOD THEREFOR, AND USES THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/113370    International Application No.:    PCT/CN2014/080909
Publication Date: 06.08.2015 International Filing Date: 27.06.2014
IPC:
C07H 15/256 (2006.01), A23L 29/30 (2016.01), C07H 1/06 (2006.01)
Applicants: ZHUCHENG HAOTIAN PHARM CO., LTD. [CN/CN]; Xinxing Town Zhucheng, Shandong 262218 (CN)
Inventors: ZHU, Liping; (CN).
MEI, Xuefeng; (CN)
Agent: SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC; 435 Guiping Road Shanghai 200233 (CN)
Priority Data:
201410044560.7 30.01.2014 CN
Title (EN) STEVIOSIDE A GLYCOSIDE CRYSTAL, PREPARATION METHOD THEREFOR, AND USES THEREOF
(FR) CRISTAL DE GLYCOSIDE DE STÉVIOSIDE A, SON PROCÉDÉ DE PRÉPARATION ET SES UTILISATIONS
(ZH) 一种甜菊糖A苷晶体及其制备方法和用途
Abstract: front page image
(EN)Disclosed is a stevioside A glycoside crystal form 7, the structure whereof is represented by the formula I. The X-ray powder diffraction (XRPD) figure of the crystal form 7 has the following characteristic peaks at the angles of 2θ±0.1 degrees: 4.80, 5.48, 8.42, 9.27, 11.06, 11.27, 11.86, 12.62, 13.59, 14.20, 15.07, 15.44, 17.05, 17.72, 18.13, 18.62, 19.36, 21.26, 21.95, 22.75, 23.59, 24.14, 24.73, 25.01, 25.54, 25.98, and 26.56.
(FR)L'invention concerne une forme cristalline 7 de glycoside de stévioside A dont la structure est représentée par la formule I. La figure du dérivé de rayons X sur poudres (XRPD) de la forme cristalline 7 présente les pics caractéristiques suivants aux angles de 2θ ± 0.1 degrés : 4.80, 5.48, 8.42, 9.27, 11.06, 11.27, 11.86, 12.62, 13.59, 14.20, 15.07, 15.44, 17.05, 17.72, 18.13, 18.62, 19.36, 21.26, 21.95, 22.75, 23.59, 24.14, 24.73, 25.01, 25.54, 25.98 et 26.56.
(ZH)本发明公开了一种甜菊糖A苷晶型7,其结构如式I所示,所述晶型7的X-射线粉末衍射(XRPD)图上在下述2θ±0.1°角有特征峰:4.80、5.48、8.42、9.27、11.06、11.27、11.86、12.62、13.59、14.20、15.07、15.44、17.05、17.72、18.13、18.62、19.36、21.26、21.95、22.75、23.59、24.14、24.73、25.01、25.54、25.98、26.56。
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, IR, IS, JP, KE, KG, 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, SA, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)