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1. (WO2019049021) A PROCESS FOR PREPARATION OF TRIAMINOPYRIMIDINE COMPOUND AND INTERMEDIATES THEREOF
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Pub. No.: WO/2019/049021 International Application No.: PCT/IB2018/056732
Publication Date: 14.03.2019 International Filing Date: 04.09.2018
IPC:
C07D 401/14 (2006.01) ,C07D 213/73 (2006.01) ,A61P 33/06 (2006.01) ,A61K 31/506 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
401
Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
14
containing three or more hetero rings
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
213
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
02
having three double bonds between ring members or between ring members and non-ring members
04
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
60
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
72
Nitrogen atoms
73
Unsubstituted amino or imino radicals
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
33
Antiparasitic agents
02
Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
06
Antimalarials
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
495
having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
505
Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
506
not condensed and containing further heterocyclic rings
Applicants:
CADILA HEALTHCARE LIMITED [IN/IN]; Zydus Tower, Satellite Cross Roads, Ahmedabad, Gujarat 380015, IN
Inventors:
SINGH, Kumar Kamlesh; IN
SINGH, Nikhil Amar; IN
CHARAN, Ganapatdan Shimbhu; IN
SHAH, Nimeshkumar Mukeshkumar; IN
NARODE, Sunil Dnyaneshwar; IN
VACHHANI, Dipakkumar Dhanjibhai; IN
PATIL, Amol Kashinath; IN
KHAIRNAR, Sandip Pundlik; IN
Agent:
ELANGBAM, Nanda; IN
BHASIN, Gayatri; IN
GANDHI, Ritu; IN
SUBRAMANIAM, Hariharan; IN
KUMAR SHARMA, Ashish; IN
Priority Data:
20172103145305.09.2017IN
20172103434227.09.2017IN
Title (EN) A PROCESS FOR PREPARATION OF TRIAMINOPYRIMIDINE COMPOUND AND INTERMEDIATES THEREOF
(FR) PROCÉDÉ DE PRÉPARATION DE COMPOSÉ DE TRIAMINOPYRIMIDINE ET DE SES INTERMÉDIAIRES
Abstract:
(EN) The present invention relates to triaminopyrimidine compound 1, or pharmaceutically acceptable salts thereof, or hydrates, or solvates, or polymorphs, or optically active forms thereof, in solid state forms. The invention also relates to a process for preparation of triaminopyrimidine compound and intermediates thereof. The present invention also relates to a pharmaceutical composition comprising pure triaminopyrimidine compound, useful for preventing or treating malaria.
(FR) La présente invention concerne un composé 1 de triaminopyrimidine, ou des sels pharmaceutiquement acceptables de celui-ci, ou des hydrates, solvates, polymorphes, ou des formes optiquement actives de celui-ci, dans des formes à l'état solide. La présente invention concerne également un procédé de préparation d'un composé de triaminopyrimidine et de ses intermédiaires. La présente invention concerne en outre une composition pharmaceutique comprenant le composé de triaminopyrimidine pure, utile dans la prévention ou le traitement de la malaria.
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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)