Classifications

• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/65—Tetracyclines
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
  • C07C237/24—Carboxylic 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
  • C07C237/26—Carboxylic 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 of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
  • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
  • B01J2231/60—Reduction reactions, e.g. hydrogenation
  • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
  • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
  • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C2603/00—Systems containing at least three condensed rings
  • C07C2603/02—Ortho- or ortho- and peri-condensed systems
  • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
  • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
  • C07C2603/44—Naphthacenes; Hydrogenated naphthacenes
  • C07C2603/46—1,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Pharmacology & Pharmacy (AREA)
• Epidemiology (AREA)
• Medicinal Chemistry (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
• Saccharide Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23880982

Family Applications (1)

Country Status (33)

Families Citing this family (12)

Family Cites Families (5)

• 1974
  • 1974-05-28 US US473791A patent/US3907890A/en not_active Expired - Lifetime
• 1975
  • 1975-01-01 AR AR258926A patent/AR204864A1/es active
  • 1975-03-19 IE IE591/75A patent/IE41554B1/en unknown
  • 1975-04-10 SE SE7504140A patent/SE421612B/xx not_active IP Right Cessation
  • 1975-04-17 CA CA224,909A patent/CA1029719A/en not_active Expired
  • 1975-04-17 NO NO751389A patent/NO146199C/no unknown
  • 1975-04-18 IL IL47118A patent/IL47118A/xx unknown
  • 1975-04-18 IN IN775/CAL/1975A patent/IN141263B/en unknown
  • 1975-04-23 ZA ZA00752639A patent/ZA752639B/xx unknown
  • 1975-04-23 PH PH17008A patent/PH10678A/en unknown
  • 1975-04-26 ES ES437047A patent/ES437047A1/es not_active Expired
  • 1975-05-06 DE DE19752520546 patent/DE2520546A1/de active Pending
  • 1975-05-12 AT AT359375A patent/AT338421B/de not_active IP Right Cessation
  • 1975-05-15 FI FI751437A patent/FI58910C/fi not_active IP Right Cessation
  • 1975-05-20 GB GB21672/75A patent/GB1478587A/en not_active Expired
  • 1975-05-21 NL NLAANVRAGE7505943,A patent/NL180310C/xx not_active IP Right Cessation
  • 1975-05-22 JP JP50061419A patent/JPS585185B2/ja not_active Expired
  • 1975-05-22 SU SU7502139303A patent/SU578865A3/ru active
  • 1975-05-22 CH CH658575A patent/CH602592A5/xx not_active IP Right Cessation
  • 1975-05-22 DK DK225075A patent/DK145877C/da active
  • 1975-05-22 RO RO7582307A patent/RO72528A/ro unknown
  • 1975-05-22 BE BE1006680A patent/BE829344A/xx not_active IP Right Cessation
  • 1975-05-22 HU HUPI472A patent/HU169913B/hu not_active IP Right Cessation
  • 1975-05-23 LU LU72566A patent/LU72566A1/xx unknown
  • 1975-05-23 YU YU1328/75A patent/YU39319B/xx unknown
  • 1975-05-23 FR FR7516196A patent/FR2272978B1/fr not_active Expired
  • 1975-05-23 CS CS3638A patent/CS176141B2/cs unknown
  • 1975-05-26 BG BG030090A patent/BG29427A3/xx unknown
  • 1975-05-27 EG EG314/75A patent/EG11666A/xx active
  • 1975-05-28 PL PL1975180782A patent/PL96623B1/pl unknown
• 1979
  • 1979-03-16 KE KE2935A patent/KE2935A/xx unknown
  • 1979-05-03 HK HK285/79A patent/HK28579A/xx unknown
  • 1979-12-30 MY MY244/79A patent/MY7900244A/xx unknown

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