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. (WO2001087810) METHODS FOR THE PRODUCTION OF D-CHIRO-INOSITOL AND THE USE OF D-CHIRO-INOSITOL OBTAINED THEREFROM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/087810    International Application No.:    PCT/US2001/015353
Publication Date: 22.11.2001 International Filing Date: 15.05.2001
Chapter 2 Demand Filed:    14.12.2001    
IPC:
A61K 31/047 (2006.01), C07C 29/88 (2006.01)
Applicants: INSMED INCORPORATED [US/US]; 4851 Lake Brook Drive Glen Allen, VA 23060 (US) (For All Designated States Except US).
JOHNSON, Jr., Leland Lloyd [US/US]; (US) (For US Only).
SLEEVI, Mark, C. [US/US]; (US) (For US Only).
CAMPBELL, A., Stewart [US/US]; (US) (For US Only).
PLOURDE, Robert [US/US]; (US) (For US Only).
LEONARD, Patrick [US/US]; (US) (For US Only).
MILLER, Paul [US/US]; (US) (For US Only)
Inventors: JOHNSON, Jr., Leland Lloyd; (US).
SLEEVI, Mark, C.; (US).
CAMPBELL, A., Stewart; (US).
PLOURDE, Robert; (US).
LEONARD, Patrick; (US).
MILLER, Paul; (US)
Agent: LUDWIG, Steven, R.; Sterne, Kessler, Goldstein & Fox P.L.L.C. Suite 600 1100 New York Avenue Washington, DC 20005-3934 (US)
Priority Data:
60/204,391 15.05.2000 US
Title (EN) METHODS FOR THE PRODUCTION OF D-CHIRO-INOSITOL AND THE USE OF D-CHIRO-INOSITOL OBTAINED THEREFROM
(FR) METHODES DE PRODUCTION DE D-CHIRO-INOSITOL ET UTILISATION DU D-CHIRO-INOSITOL AINSI OBTENU
Abstract: front page image
(EN)The present invention relates to methods for the production and isolation of D-chiro-inositol (DCI) from plant extracts. Specifically the present invention provides a method to produce D-chiro-inositol from a precursor moiety by conversion in concentrated hydrochloric acid. More specifically, the present invention relates to a method for the efficient production of DCI by a process involving the extraction of D-pinitol from soy hulls followed by conversion thereof to DCI.
(FR)La présente invention concerne des méthodes de production et d'isolation de D-chiro-inositol (DCI) à partir d'extraits de plantes. La présente invention concerne plus particulièrement une méthode destinée à la production de D-chiro-inositol à partir d'une fraction précurseur par transformation dans de l'acide chlorhydrique concentré. Plus précisément, la présente invention concerne une méthode destinée à une production efficace de DCI selon un procédé comprenant l'extraction de D-pinitol de cosse de soja suivie par la transformation de ce dernier en DCI.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)