Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019048808) NEW POLYMORPHS OF DOLUTEGRAVIR SODIUM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/048808 International Application No.: PCT/GB2017/052621
Publication Date: 14.03.2019 International Filing Date: 07.09.2017
IPC:
C07D 498/04 (2006.01) ,A61K 31/5365 (2006.01) ,A61P 31/18 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
498
Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
395
having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
535
having six-membered rings with at least one nitrogen and at least one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
5365
ortho- or peri-condensed with heterocyclic ring systems
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31
Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
12
Antivirals
14
for RNA viruses
18
for HIV
Applicants:
CIPLA LIMITED [IN/IN]; CIPLA HOUSE Peninsula Business Park Ganpatrao Kadam Marg Mumbai Lower Parel Maharashtra 400 013, IN
COTTRILL, Emily [GB/GB]; GB (MW)
Inventors:
RAO, Dharmaraj Ramachandra; IN
MALHOTRA, Geena; IN
PHULL, Manjinder Singh; IN
SAWANT, Ashwini Amol; IN
NAIK, Amit; IN
GANGRADE, Manish Gopaldas; IN
KANATHALA, Shashirekha; IN
Agent:
A.A. THORNTON & CO.; 10 Old Bailey London EC4M 7NG, GB
Priority Data:
Title (EN) NEW POLYMORPHS OF DOLUTEGRAVIR SODIUM
(FR) NOUVEAUX POLYMORPHES DU DOLUTÉGRAVIR SODIQUE
Abstract:
(EN) The present invention relates to new polymorphs of dolutegravir sodium and processes for the preparation of the new polymorphs of dolutegravir sodium. The present invention also provides pharmaceutical compositions comprising these new polymorphs, and medical uses of the polymorphs.
(FR) La présente invention concerne de nouveaux polymorphes du dolutégravir sodique et des procédés de préparation desdits nouveaux polymorphes du dolutégravir sodique. La présente invention concerne également des compositions pharmaceutiques comportant ces nouveaux polymorphes ainsi que des utilisations médicales desdits polymorphes.
front page image
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)