SG11201900565RA - New use of n,n-bis-2-mercaptoethyl isophthalamide - Google Patents

New use of n,n-bis-2-mercaptoethyl isophthalamide

Info

Publication number
SG11201900565RA
SG11201900565RA SG11201900565RA SG11201900565RA SG11201900565RA SG 11201900565R A SG11201900565R A SG 11201900565RA SG 11201900565R A SG11201900565R A SG 11201900565RA SG 11201900565R A SG11201900565R A SG 11201900565RA SG 11201900565R A SG11201900565R A SG 11201900565RA
Authority
SG
Singapore
Prior art keywords
international
nbmi
bis
pct
paracetamol
Prior art date
Application number
SG11201900565RA
Inventor
Boyd Eugene Haley
Ragnar Axel Theodor Klingberg
Original Assignee
Emeramed Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emeramed Ltd filed Critical Emeramed Ltd
Publication of SG11201900565RA publication Critical patent/SG11201900565RA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/165Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/166Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/165Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/167Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

ASTVehicle n= AST NBMI n=10 p=0.00204 ALT Vehicle n=13 ** * 952 _AMMO ALT NBM1 n=10 p=0.00006 8507 ** 753 14511 16000 14000 12000 10000 8000 6000 4000 2000 0 O O cc O O (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 February 2018 (08.02.2018) WIPO I PCT onion OH oIo01101OH100IIIIImiI10111110m0IIIIII (10) International Publication Number WO 2018/025049 Al (51) International Patent Classification: A61K 45/06 (2006.01) A61K 31/167 (2006.01) A61K 31/166 (2006.01) (21) International Application Number: PCT/GB2017/052306 (22) International Filing Date: 04 August 2017 (04.08.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 1613535.2 05 August 2016 (05.08.2016) GB (71) Applicant: EMERAMED LIMITED [IE/IE]; Trinity House, Charleston Road, Ranelagh, Dublin 6 (IE). (72) Inventors: HALEY, Boyd Eugene; 119 Burnside Drive, Nicholasville, Kentucky 40356 (US). KLINGBERG, Rag- nar Axel Theodor; Brantingsgatan 42, 115 35 Stockholm (SE). (74) Agent: MCNEENEY, Stephen Phillip; Potter Clarkson LLP, The Belgrave Centre, Talbot Street, Nottingham NG1 5GG (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: NEW USE OF N,N-BIS-2-MERCAPTOETHYL ISOPHTHALAMIDE Liver enzymes 24hrs after 200mg/kg Paracetamol i.p. w/o synchron NBMI 680 mg/kg oral dose (U/L) Figure 6 (57) : There is provided the compound N,N-bis-2-mercaptoethyl isophthalamide (NBMI), or a pharmaceuticaliy-acceptable salt and/or derivative thereof, for use in the treatment or prevention of paracetamol toxicity. Such compounds have particular utility in the treatment or prevention of acute liver failure associated with paracetamol toxicity. [Continued on next page] WO 2018/025049 Al MIDEDIMOMMIONE1011111100IIMMEHOM Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))
SG11201900565RA 2016-08-05 2017-08-04 New use of n,n-bis-2-mercaptoethyl isophthalamide SG11201900565RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201613535 2016-08-05
PCT/GB2017/052306 WO2018025049A1 (en) 2016-08-05 2017-08-04 New use of n,n-bis-2-mercaptoethyl isophthalamide

Publications (1)

Publication Number Publication Date
SG11201900565RA true SG11201900565RA (en) 2019-02-27

Family

ID=60202272

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900565RA SG11201900565RA (en) 2016-08-05 2017-08-04 New use of n,n-bis-2-mercaptoethyl isophthalamide

Country Status (29)

Country Link
US (1) US20190240173A1 (en)
EP (2) EP3493849B1 (en)
JP (1) JP6926192B2 (en)
KR (1) KR102538388B1 (en)
CN (1) CN109562179A (en)
AU (1) AU2017305661B2 (en)
BR (1) BR112019002130A2 (en)
CA (1) CA3032858A1 (en)
CL (1) CL2019000229A1 (en)
CY (1) CY1125039T1 (en)
DK (1) DK3493849T3 (en)
EA (1) EA201990443A1 (en)
ES (1) ES2907838T3 (en)
HR (1) HRP20220252T1 (en)
HU (1) HUE057782T2 (en)
IL (1) IL264538B2 (en)
LT (1) LT3493849T (en)
MA (1) MA45855B1 (en)
MD (1) MD3493849T2 (en)
MX (1) MX2019000978A (en)
PH (1) PH12019500237A1 (en)
PL (1) PL3493849T3 (en)
PT (1) PT3493849T (en)
RS (1) RS62924B1 (en)
SG (1) SG11201900565RA (en)
SI (1) SI3493849T1 (en)
UA (1) UA125394C2 (en)
WO (1) WO2018025049A1 (en)
ZA (1) ZA201900594B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202005057D0 (en) 2020-04-06 2020-05-20 Emeramed Ltd New Use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6586600B2 (en) 2000-12-06 2003-07-01 University Of Kentucky Research Foundation Multidentate sulfur-containing ligands
US8950583B2 (en) * 2008-12-06 2015-02-10 Ermes Medical Company Limited Method to remove heavy metals from a mammal
WO2011006097A2 (en) * 2009-07-10 2011-01-13 The Brigham And Women's Hospital, Inc. Methods For Treating Toxicity
WO2011038385A2 (en) 2009-09-28 2011-03-31 University Of Kentucky Research Foundation Thiol-containing compounds for the removal of elements from contaminated milieu and methods of use
US8575218B2 (en) 2009-09-28 2013-11-05 The University Of Kentucky Research Foundation Thiol-containing compounds for the removal of elements from tissues and formulations therefor
US20110237776A1 (en) 2010-03-25 2011-09-29 Haley Boyd E Aromatic compounds with sulfur containing ligands
US8426368B2 (en) 2010-03-25 2013-04-23 The University Of Kentucky Research Foundation Method of ameliorating oxidative stress and supplementing the diet

Also Published As

Publication number Publication date
AU2017305661B2 (en) 2023-05-18
EP4029497A1 (en) 2022-07-20
MD3493849T2 (en) 2022-04-30
LT3493849T (en) 2022-03-10
EP3493849B1 (en) 2021-12-01
BR112019002130A2 (en) 2019-05-14
JP6926192B2 (en) 2021-08-25
CA3032858A1 (en) 2018-02-08
EA201990443A1 (en) 2019-07-31
AU2017305661A1 (en) 2019-02-14
ES2907838T3 (en) 2022-04-26
RS62924B1 (en) 2022-03-31
SI3493849T1 (en) 2022-04-29
HUE057782T2 (en) 2022-06-28
US20190240173A1 (en) 2019-08-08
MA45855B1 (en) 2022-02-28
PT3493849T (en) 2022-02-23
PH12019500237A1 (en) 2019-10-28
DK3493849T3 (en) 2022-03-07
MX2019000978A (en) 2019-06-10
IL264538A (en) 2019-03-31
WO2018025049A1 (en) 2018-02-08
CY1125039T1 (en) 2023-03-24
UA125394C2 (en) 2022-03-02
MA45855A (en) 2021-03-17
KR102538388B1 (en) 2023-05-30
ZA201900594B (en) 2019-08-28
HRP20220252T1 (en) 2022-04-29
CL2019000229A1 (en) 2019-04-26
JP2019524782A (en) 2019-09-05
KR20190035724A (en) 2019-04-03
IL264538B2 (en) 2023-02-01
CN109562179A (en) 2019-04-02
IL264538B (en) 2022-10-01
PL3493849T3 (en) 2022-03-28
EP3493849A1 (en) 2019-06-12

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