ZA747862B - 4,5 seco steroids - Google Patents

4,5 seco steroids

Info

Publication number
ZA747862B
ZA747862B ZA00747862A ZA747862A ZA747862B ZA 747862 B ZA747862 B ZA 747862B ZA 00747862 A ZA00747862 A ZA 00747862A ZA 747862 A ZA747862 A ZA 747862A ZA 747862 B ZA747862 B ZA 747862B
Authority
ZA
South Africa
Prior art keywords
seco
steroids
seco steroids
Prior art date
Application number
ZA00747862A
Inventor
C Cimarusti
S Levine
Original Assignee
Squibb & Sons Inc
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 Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of ZA747862B publication Critical patent/ZA747862B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/70—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with ring systems containing two or more relevant rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ZA00747862A 1973-12-20 1974-12-10 4,5 seco steroids ZA747862B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42716873A 1973-12-20 1973-12-20

Publications (1)

Publication Number Publication Date
ZA747862B true ZA747862B (en) 1975-12-31

Family

ID=23693763

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747862A ZA747862B (en) 1973-12-20 1974-12-10 4,5 seco steroids

Country Status (2)

Country Link
BE (1) BE823708A (en)
ZA (1) ZA747862B (en)

Also Published As

Publication number Publication date
BE823708A (en) 1975-06-20

Similar Documents

Publication Publication Date Title
PH11191A (en) 11,11-alkylidene steroids
IL46162A (en) 2-acyl-4-oxo-hexahydro-4h-pyrazino-(2,1- )-isoquinolines
PH11410A (en) Novel steroids
MY8100330A (en) 1,3-diketo-1,2,3,4-tetrahydrosoquinolines
IL45259A0 (en) 1,3-oxygenated 8alpha-oestratrienes
ZA744478B (en) 1,3-oxygenated 8alpha-oestratrienes
GB1482285A (en) 1,3-oxygenated 8alpha-oestratrienes
AU7278974A (en) 2,3-dihydrobenzofuranyl-7-n-methylcarbamates
ZA744364B (en) 4,3-dihydro-2h-naphthalin-1-one-5-oxypropyl-piperazine derivatives
ZA746144B (en) 2,1,3-benzothiadiazin-(4)-one-2,2,-dioxides
AU7364374A (en) Fuse
ZA74944B (en) Substituted pyrrolidinemethanols
AU6558474A (en) 7-alkyl-delta 3,5-steroids
AU7249174A (en) Fuse
ZA731965B (en) Classifying means
ZA739161B (en) Novel 11,11-alkylidene steroids
JPS5163455A (en) 2 konochokuretsusetsuzokushadanbuhinojusuru kadenryusuitsuchisochi
AU6467074A (en) Fuse
IL45321A0 (en) Substituted phenylglycylcephalosporins
AU6776774A (en) 2,3-dhydro-benzofurans
AU7271274A (en) 1,2-oxaphospholanes
ZA745315B (en) Novel steroids
ZA747862B (en) 4,5 seco steroids
JPS5168594A (en) 1 44 jihidoro 44 okiso 1 88 nafuchirijinruinoseizohoho
IE39471L (en) Chlorothio-n-phthalimide; intermediate