GB1504541A - Amino acid derivatives - Google Patents

Amino acid derivatives

Info

Publication number
GB1504541A
GB1504541A GB17608/75A GB1760875A GB1504541A GB 1504541 A GB1504541 A GB 1504541A GB 17608/75 A GB17608/75 A GB 17608/75A GB 1760875 A GB1760875 A GB 1760875A GB 1504541 A GB1504541 A GB 1504541A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
stands
aralkyl
alkyl
group
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB17608/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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
Priority claimed from HU74FE00000928A external-priority patent/HU171576B/hu
Priority claimed from HU74CI1558A external-priority patent/HU174114B/hu
Application filed by Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of GB1504541A publication Critical patent/GB1504541A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/001Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof by chemical synthesis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/55Glands not provided for in groups A61K35/22 - A61K35/545, e.g. thyroids, parathyroids or pineal glands
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64Proteins; Peptides; Derivatives or degradation products thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/98Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/981Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of mammals or bird
    • 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
    • A61P1/02Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/16Otologicals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/02Nutrients, e.g. vitamins, minerals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/10Drugs for disorders of the endocrine system of the posterior pituitary hormones, e.g. oxytocin, ADH
    • A61P5/12Drugs for disorders of the endocrine system of the posterior pituitary hormones, e.g. oxytocin, ADH for decreasing, blocking or antagonising the activity of the posterior pituitary hormones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/08Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/24Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • C07F9/091Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
GB17608/75A 1974-04-29 1975-04-28 Amino acid derivatives Expired GB1504541A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU74FE00000928A HU171576B (hu) 1974-04-29 1974-04-29 Sposob otdelenija gamma-l-glutamil-taurina
HU74CI1558A HU174114B (hu) 1975-03-26 1975-03-26 Sposob poluchenija novykh proizvodnykh aminokislot

Publications (1)

Publication Number Publication Date
GB1504541A true GB1504541A (en) 1978-03-22

Family

ID=26318406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17608/75A Expired GB1504541A (en) 1974-04-29 1975-04-28 Amino acid derivatives

Country Status (23)

Country Link
JP (1) JPS6012347B2 (xx)
AR (3) AR218221A1 (xx)
AT (6) AT361902B (xx)
AU (1) AU499173B2 (xx)
BE (1) BE828546A (xx)
BG (4) BG26368A3 (xx)
CA (1) CA1051802A (xx)
CH (4) CH617183A5 (xx)
CS (4) CS209855B2 (xx)
DD (2) DD122377A5 (xx)
DE (2) DE2559989C3 (xx)
DK (10) DK155433C (xx)
EG (1) EG11847A (xx)
ES (4) ES436986A1 (xx)
FI (1) FI65990C (xx)
FR (1) FR2279388A1 (xx)
GB (1) GB1504541A (xx)
IL (1) IL47149A (xx)
NL (1) NL183186C (xx)
NO (2) NO146430C (xx)
PL (2) PL111745B1 (xx)
SE (2) SE430164B (xx)
SU (1) SU747419A3 (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563479A (en) * 1979-04-02 1986-01-07 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyar Rt Synergistic radiation protective pharmaceutical compositions
WO1991012798A1 (en) * 1990-02-28 1991-09-05 Chinoin Gyógyszer És Vegyészeti Termékek Gyára Rt Process and composition for the treating of injuries caused by the radiation of heat and light
ES2051650A1 (es) * 1991-12-27 1994-06-16 Sogo Pharm Procedimiento para preparar un limpiador de oxigeno activo.
EP0925782A2 (en) * 1997-12-15 1999-06-30 Sogo Pharmaceutical Company Limited Cosmetics

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178199B (en) * 1976-05-06 1982-03-28 Chinoin Gyogyszer Es Vegyeszet New process for producing amides of omega-amino-carboxylic acids
HU185632B (en) * 1981-03-27 1985-03-28 Chinoin Gyogyszer Es Vegyeszet New process for preparing gamma-glutamyl-taurine
CH665645A5 (fr) * 1981-07-09 1988-05-31 Michel Flork Derives de dipeptides et leur procede de preparation.
DE10133197A1 (de) * 2001-07-07 2003-01-23 Beiersdorf Ag Aminosäuren enthaltende kosmetische und dermatologische Zubereitungen zur Behandlung und aktiven Prävention trockener Haut und anderer negativer Veränderungen der physiologischen Homöostase der gesunden Haut
HUE064514T2 (hu) 2006-10-12 2024-03-28 Bellus Health Inc Módszerek, vegyületek, kompozíciók és közegek 3-amino-1-propánszulfonsav szervezetbe juttatására
US9662304B1 (en) * 2013-06-13 2017-05-30 Thermolife International, Llc Substituted glutaurine compounds and substituted glutaurine derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU169462B (xx) * 1971-08-04 1976-11-28

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563479A (en) * 1979-04-02 1986-01-07 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyar Rt Synergistic radiation protective pharmaceutical compositions
WO1991012798A1 (en) * 1990-02-28 1991-09-05 Chinoin Gyógyszer És Vegyészeti Termékek Gyára Rt Process and composition for the treating of injuries caused by the radiation of heat and light
AU640207B2 (en) * 1990-02-28 1993-08-19 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Process and composition for the treating of injuries caused by the radiation of heat and light
ES2051650A1 (es) * 1991-12-27 1994-06-16 Sogo Pharm Procedimiento para preparar un limpiador de oxigeno activo.
EP0925782A2 (en) * 1997-12-15 1999-06-30 Sogo Pharmaceutical Company Limited Cosmetics
EP0925782A3 (en) * 1997-12-15 2000-02-23 Sogo Pharmaceutical Company Limited Cosmetics

Also Published As

Publication number Publication date
CS209858B2 (en) 1981-12-31
CH617183A5 (xx) 1980-05-14
DK155433B (da) 1989-04-10
DK158676C (da) 1991-01-14
NO146430C (no) 1982-09-29
DK245783A (da) 1983-05-31
AU8056475A (en) 1976-11-04
FR2279388B1 (xx) 1978-07-28
FI65990B (fi) 1984-04-30
ATA624977A (de) 1978-12-15
AR217236A1 (es) 1980-03-14
AR218222A1 (es) 1980-05-30
AR218221A1 (es) 1980-05-30
BE828546A (fr) 1975-08-18
IL47149A0 (en) 1975-06-25
AT351007B (de) 1979-07-10
DE2559989B1 (de) 1981-02-05
AT359084B (de) 1980-10-27
DD125070A5 (xx) 1977-03-30
BG26517A4 (xx) 1979-04-12
DK158676B (da) 1990-07-02
NO751504L (xx) 1975-10-30
DK159654C (da) 1991-04-08
FI65990C (fi) 1984-08-10
DK155732C (da) 1989-10-02
CH624098A5 (xx) 1981-07-15
DK155520C (da) 1989-10-16
ATA314075A (de) 1980-09-15
DK442477A (da) 1977-10-06
NO149036C (no) 1984-02-01
NO149036B (no) 1983-10-24
ATA624877A (de) 1980-03-15
SE7812884L (sv) 1978-12-14
SE430164B (sv) 1983-10-24
DK155520B (da) 1989-04-17
PL111746B1 (en) 1980-09-30
IL47149A (en) 1979-05-31
DK182875A (da) 1975-10-30
FI751256A (xx) 1975-10-30
DK442377A (da) 1977-10-06
DE2518160C2 (xx) 1993-05-06
ES453305A1 (es) 1977-11-16
DE2518160A1 (de) 1975-11-20
CH621333A5 (xx) 1981-01-30
NO810816L (no) 1975-10-30
ATA323179A (de) 1982-09-15
NL7505075A (nl) 1975-10-31
DK155672B (da) 1989-05-01
AU499173B2 (en) 1979-04-05
CS209857B2 (en) 1981-12-31
DK155732B (da) 1989-05-08
AT370724B (de) 1983-04-25
BG26368A3 (xx) 1979-03-15
DK159267C (da) 1991-02-18
AT374484B (de) 1984-04-25
DK442677A (da) 1977-10-06
CH621334A5 (xx) 1981-01-30
ES436986A1 (es) 1977-06-16
CS209855B2 (en) 1981-12-31
DK442577A (da) 1977-10-06
SU747419A3 (ru) 1980-07-23
ES453306A1 (es) 1977-11-16
FR2279388A1 (fr) 1976-02-20
JPS6012347B2 (ja) 1985-04-01
AT359085B (de) 1980-10-27
AT361902B (de) 1981-04-10
CS209856B2 (en) 1981-12-31
DK155433C (da) 1989-10-16
ATA323079A (de) 1983-09-15
DK155672C (da) 1989-10-09
SE441356B (sv) 1985-09-30
CA1051802A (en) 1979-04-03
SE7504828L (sv) 1975-10-30
DD122377A5 (xx) 1976-10-05
EG11847A (en) 1979-06-30
DK159654B (da) 1990-11-12
NO146430B (no) 1982-06-21
BG26370A4 (xx) 1979-03-15
ATA624777A (de) 1980-03-15
JPS514121A (xx) 1976-01-14
DE2559989C3 (de) 1981-11-19
DK442777A (da) 1977-10-06
DK245783D0 (da) 1983-05-31
ES453304A1 (es) 1977-11-16
DK442977A (da) 1977-10-06
DK159267B (da) 1990-09-24
PL111745B1 (en) 1980-09-30
DK442877A (da) 1977-10-06
DK443077A (da) 1977-10-06
NL183186C (nl) 1988-08-16
BG26369A4 (xx) 1979-03-15

Similar Documents

Publication Publication Date Title
IE39898L (en) Xanthine derivatives
GB1443960A (en) Mild shampoo compositions card system of charge counter
IE820753L (en) Acyl dipeptides
JPS514121A (xx)
KR900003129A (ko) 환형 테트라하이드로피리딘 아세트산 유도체, 이를 제조하는 방법 및 심장보호를 위한 이들 화합물의 용도
IL67381A (en) N-substituted-4-aminomethyl-imidazole derivatives,their preparation and pharmaceutical compositions containing them
ES8504737A1 (es) Procedimiento para la obtencion de nuevos derivados de mercaptoimidazol
ES479820A1 (es) Procedimiento para la preparacion de isoquinoleinas.
IE38096L (en) Pharmaceutically active phenylpropionic acid preparations
ES8205791A1 (es) Procedimiento para la preparacion de derivados de imidazol del sistema de 1,4-benzodioxan-2-ilo
SE7906011L (sv) Nya imidazokinoxaliner och salter derav, sett for framstellning och anvendning derav sasom lekemedel samt farmaceutiska kompositioner innehallande dessa foreningar
GB1480836A (en) Physiologically active xanthine derivatives and compositions containing them
ES480111A1 (es) Procedimiento para la preparacion de nuevos derivados de 2- iminoimidazolidina.
GB1084150A (xx)
ES8105715A1 (es) Procedimiento de preparar derivados isoquinolinicos
GB1478374A (en) Piperidyl-methylenedioxybenzene derivatives
ES8204992A1 (es) Procedimiento para la obtencion de compuestos poliazahetero-ciclicos
IE39853B1 (en) New n'-(aminoacylaminophenyl)-acetamidines and salts thereof their production and their medicinal use
GB1369580A (en) Tricyclic diphenylamine derivatives
ES464773A1 (es) Procedimiento para la preparacion de 2,9-dioxatriciclo (4,3,1,03,7)decanos.
GB1457911A (en) Guanyl-hydrazones
GB1287926A (xx)
GB1457950A (en) Antibacterial compositions
GB1193438A (en) Barbituric Acid Derivatives, preparation thereof and Pharmaceutical Compositions containing them
GB1443714A (en) Benzoyl-benzoic acid derivatives

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940428