Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
  • C07J1/0003—Androstane derivatives
  • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
  • C07J1/0003—Androstane derivatives
  • C07J1/0014—Androstane derivatives substituted in position 17 alfa, not substituted in position 17 beta
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
  • C07J1/0003—Androstane derivatives
  • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
  • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
  • C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
  • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Steroid Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26207820

Family Applications (1)

Country Status (11)

• 0
  • NL NL125070D patent/NL125070C/xx active
• 1964
  • 1964-05-22 FR FR975520A patent/FR1514076A/fr not_active Expired
  • 1964-08-19 FR FR985626A patent/FR3808M/fr active Active
• 1965
  • 1965-05-05 DE DE19651468911 patent/DE1468911B1/de not_active Withdrawn
  • 1965-05-06 SE SE5968/65A patent/SE323366B/xx unknown
  • 1965-05-07 DK DK230965AA patent/DK121225B/da unknown
  • 1965-05-12 CH CH657965A patent/CH436281A/fr unknown
  • 1965-05-13 US US455603A patent/US3324001A/en not_active Expired - Lifetime
  • 1965-05-14 BE BE663949D patent/BE663949A/xx unknown
  • 1965-05-18 IL IL23561A patent/IL23561A/en unknown
  • 1965-05-20 GB GB21415/65A patent/GB1057336A/en not_active Expired
  • 1965-05-20 GB GB31461/66A patent/GB1057337A/en not_active Expired
  • 1965-05-21 NL NL6506520A patent/NL6506520A/xx unknown
  • 1965-05-21 BR BR169824/65A patent/BR6569824D0/pt unknown

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