摘要:
Compounds of the formula I ##STR1## wherein R.sub.1 is ##STR2## wherein R.sup.I and R.sup.II each independently is alkyl of 1-4 carbon atoms, or R.sup.I and R.sup.II together with the connecting N-atom form a 5- or 6-membered heterocyclic ring whose remaining atoms are all C-atoms, or which also includes and additional N-atom, an additional O or S atom or a combination thereof; ##STR3## wherein R.sup.I and R.sup.II are as defined above; --SR.sup.III, wherein R.sup.III is methyl, ethyl or phenyl; or--OR.sup.IV, wherein R.sup.IV is methyl, ethyl, propyl, methoxymethyl, allyl, or .beta.-dimethylaminoethyl;R.sub.2 is hydrogen, methyl, or ethyl; ##STR4## wherein the wavy lines mean that the substituent is in the .alpha.- or .beta.-position, and ##STR5## M is Na, K or Li; and R.sup.V, R.sup.VI, R.sup.VII and R.sup.VIII each independently is alkyl of 1-4 carbon atoms, have valuable pharmacological properties, e.g., a combination of antiprogestational and antimineralocorticordal effects.
摘要:
Descriptions are given of 11.beta.-aryl-estradienes of general formula I ##STR1## where X means an oxygen atom or a hydroxyimino group N.about.OH, where the hydroxy group may be in the syn or anti position,R.sup.1 means a methyl or ethyl groupR.sup.2 means a --C.tbd.C--CH.dbd.CH.sub.2, a --CH.sub.2 --(CH.sub.2).sub.n --Y--R.sup.3 or a --CH.dbd.CH--(CH.sub.2).sub.m --Y--R.sup.3 group,Y standing for an oxygen or sulfur atom, n for numbers 0 or 1, m for numbers 1, 2 or 3 and R.sup.3 for a hydrogen atom, for an alkyl or acyl radical with 1 to 4 carbon atoms respectively,with the proviso that when m stands for 1 and Y for an oxygen atom, R.sup.3 means an alkyl radical with 1 to 4 carbon atoms.The new 11.beta.-aryl-estradienes possess antigestagenic and antiglucocorticoid effects.
摘要:
11.beta.-Arylestradienes of general Formula I are disclosed ##STR1## wherein R.sup.2 is a hydrogen atom, a methyl group, or an ethyl group,R.sup.3 is a hydrogen atom or an acyl group,R.sup.1 and A-B have various meanings,which possess antigestagen and antimineralocorticoid activity.
摘要:
11.beta.-substituted steroids of the formula ##STR1## wherein A and B together represent a second bond between the 6-position and 7-position carbon atoms, or, respectively, are each H;X is O, two H atoms or hydroximino;Z is the residue of a pentagonal or hexagonal ring which is optionally substituted and optionally saturated;R.sup.1 is vinyl, C.sub.3-7 -cyclo-1-alkenyl, phenyl, naphthyl or 5- or 6-membered heterocyclic aromatic having at least one N, O or S atom, each being unsubstituted or substituted by 1-3 halogen atoms, 1-3 C.sub.1-4 -alkyl, C.sub.1-4 -alkoxy, C.sub.1-4 -acyl, C.sub.2-10 -alkenyl, C.sub.1-4 -acyloxy, phenyl, nitro, hydroxy, carboxy, cyanide, COOR.sup.4 or amino optionally substituted by 1-2 C.sub.1-4 -alkyl;R.sup.2 is methyl or ethyl,R.sup.3 is H, Cl or methyl; andR.sup.4 is C.sub.1-4 -alkyl optionally substituted by phenyl which itself is optionally substituted by C.sub.1-4 -alkyl, C.sub.1-4 -alkoxy, halogen or phenylhave valuable pharmacological properties.
摘要:
17-Substituted estradienes and estratrienes of Formula I ##STR1## wherein ##STR2## R is alkyl, alkenyl or cycloalkyl of up to 5 carbon atoms if ##STR3## R is hydrogen, alkyl, alkenyl or cycloalkyl of up to 5 carbon atoms if ##STR4## is a CC-single or CC-double bond, exhibit, an aldosterone-antagonistic activity and a strong gestagen potency.
摘要:
1.alpha.,2.alpha.-methylene-6-methylene- and 6.alpha.-methylpregnenes of Formula I ##STR1## wherein A is ##STR2## and R is a hydrogen atom, an acyl group, or an alkoxymethyl groupare strong antiandrogens, and suitable for the topical treatment of seborrhea, acne, alopecia, and hirsutism.
摘要:
New 11.beta. phenyl-4,9,15-estratrienes of formula I ##STR1## are described, where X implies an oxygen atom or a hydroxyimino grouping N.about.OH,R.sup.1 stands for a hydrogen atom or a methyl group,R.sup.2 implies a hydrogen atom, an alkyl radical or an acyl radical with in each case 1 to 10 carbon atoms,R.sup.3 stands for a hydrogen atom, a cyanomethyl group, --(CH.sub.2).sub.n CH.sub.2 Z where n implies the numbers 0, 1, 2, 3, 4 or 5, Z=--H or --OR.sup.5 with R.sup.5 having the significance of a hydrogen atom or an alkyl or acyl group with in each case 1 to 10 carbon atoms, or for --(CH.sub.2).sub.m --C.tbd.C--Y where m=0-2 and Y implies a hydrogen, chlorine, fluorine, iodine or bromine atom, an alkyl, hydroxyalkyl, alkoxyalkyl or acyloxyalkyl group with in each case 1 to 10 carbon atoms,R.sup.4 represents a straight-chain or branched-chain, saturated or unsaturated hydrocarbon radical with up to 8 carbon atoms which contains the grouping ##STR2## with X having the above significance. The compounds have antigestagenic and antiglucocorticoid activity.
摘要:
A 14.alpha.,17.alpha.-bridged estratriene of formula I ##STR1## wherein (a) OR.sup.3 is in .alpha.-positionR.sup.1, R.sup.2 and R.sup.3, each independently are (i) hydrogen, (ii) ##STR2## in which R.sup.4 is an organic radical with up to 11 carbon atoms or (iii) --(CH.sub.2).sub.n COOH wherein n=1-4, or (iv) R.sup.1 is a benzyl, C.sub.1 -C.sub.8 alkyl or C.sub.3 -C.sub.5 cycloalkyl, or(b) OR.sup.3 is in .beta.-positionR.sup.1, R.sup.2 and R.sup.3, each independently are (i) hydrogen, (ii) an acyl group with 1 to 12 carbon atoms or (iii) R.sup.1 is C.sub.1 -C.sub.8 alkyl, and in both (a) and (b) A--B is an etheno or ethano bridge.
摘要:
##STR1## New 14α,17α-ethano-estratrienes of general formula (I) wherein R 1 is a hydrogen atom, an alkyl or acyl group with 1 to 12 carbon atoms, R 2 is a hydrogen atom or a methyl group, R 3 is a hydrogen atom or an acyl group with 1 to 12 carbon atoms and (a) is either (II) or (III), where R 4 is an alkyl residue in the α or β position with 1 to 8 carbon atoms or an α,β-alkenyl residue which may contain several double bonds or an α,β-alkinyl residue, both with 2 to 8 carbon atoms, are described. Also described is a process for producing them. These new compounds have a marked oestrogenic activity.
摘要:
6,6-ethylene-15,16-methylene-3-oxo-17.alpha.-pregn-4-ene-21,17.alpha.-carbolactones of general Formula I ##STR1## wherein ##STR2## is a CC-single of CC-double bond, R.sub.1 is a hydrogen atom or a methyl group,R.sub.2 is a methyl or ethyl group, and ##STR3## exhibit strong gestagen potency and an aldosterone-antagonistic activity.