| Patents for C07J 19 - Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 by a lactone ring (362) |
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| 04/15/1981 | EP0027023A1 Furyl intermediates of cardenolides, their synthesis and production of cardenolides and their isomers therefrom |
| 03/31/1981 | US4259240 Synthesis of furyl intermediates, and cardenolides and their isomers prepared therefrom |
| 01/07/1981 | EP0021244A1 Digoxine derivatives, process for their preparation and their utilization in medicaments |
| 12/23/1980 | CA1092094A1 Spirolactones and process for their preparation |
| 11/25/1980 | CA1090330A1 14.beta.-HYDROXY 3-DEOXYCARDENOLIDES |
| 10/28/1980 | US4230621 Tracers, hydroxyphenylglutaric acid derivatives |
| 09/09/1980 | US4221725 Chemical intermediate |
| 08/19/1980 | US4218447 Acyl derivatives of hellebrigenin |
| 05/20/1980 | US4203802 Enzyme bound to an estrogen ligand |
| 05/13/1980 | US4202873 Alkylolamides of iodizable amino acids and immune test reagents containing them |
| 03/04/1980 | US4191613 Malate dehydrogenase conjugates for enzyme immunoassays |
| 01/29/1980 | CA1070670A1 Labelled derivatives of digoxin and digitoxin |
| 01/08/1980 | CA1069495A1 Digoxin derivatives |
| 12/18/1979 | CA1068257A1 Carbenolide derivatives and drugs containing same |
| 11/20/1979 | US4175078 Cardenolide and bufadienolide derivatives of ajmaline and process for producing same |
| 07/03/1979 | CA1057737A1 Proscillaridine derivatives and processes for the production thereof |
| 05/22/1979 | CA1055012A1 Derivatives of desglucohellebrin and a process for their production |
| 05/15/1979 | CA1054593A1 Bufatrienolide rhamnoside ethers and a process for their preparation |
| 04/03/1979 | CA1051870A1 Digoxin derivatives |
| 03/20/1979 | US4145528 Dmf, strontium hydroxide, methyl ester of a sulfuric acid |
| 02/27/1979 | CA1049498A1 Steroid compounds and processes therefor |
| 01/09/1979 | US4133949 Dicarboxylic acid esters of cardiac glycosides |
| 12/12/1978 | US4129564 Spirolactones |
| 11/21/1978 | CA1042872A1 Cardiac-active compound and processes for production thereof |
| 09/12/1978 | CA1038372A1 Reagents for the assay of cardiac glycosides and method of using them |
| 08/15/1978 | US4107299 Cardioactive 12-epi-digoxin and derivatives thereof |
| 08/15/1978 | CA1036592A1 Radioimmunoassay for determining the digoxin content of a sample |
| 07/25/1978 | US4102884 14 β-Hydroxy 3-deoxycardenolides |
| 06/27/1978 | US4097477 Steroid compounds and processes thereof |
| 04/11/1978 | US4084010 Glycosides having sweetness |
| 04/04/1978 | US4082747 Chemical process |
| 01/17/1978 | US4069305 I125 Imidazole steroid derivatives |
| 01/10/1978 | US4067774 Compounds for enzyme amplification assay |
| 12/13/1977 | US4062843 Steroid, viricide |
| 11/29/1977 | US4060607 Cardenolide derivatives |
| 09/06/1977 | US4046636 Diazepam enzyme conjugates |
| 08/02/1977 | US4039385 Cardiac glycoside enzyme conjugates |
| 07/26/1977 | US4038386 Derivative of desglucohellebrin and therapeutic use |
| 06/21/1977 | US4031212 3β-(4-Oxo-.alpha.-L-rhamnosyl)-β-hydroxy-bufa-4,20,22-trienolide |
| 06/14/1977 | US4029880 Labelled derivatives of steroids |
| 05/03/1977 | US4021547 3β-(α-L-althromethylosyl)-14β-hydroxy-bufa-4,20,22-trienolide and acylated derivatives thereof |
| 05/03/1977 | US4021546 Treating cardiac insufficiency |
| 05/03/1977 | US4021535 Digoxin derivatives |
| 01/18/1977 | US4003997 Cyclic 2*,3*-ethers of 3-hydroxy-14,15-beta-oxido-14-beta-bufa-4,20,22-trienolide, 3beta-(alpha-l-rhamno-pyranoside) |
| 01/04/1977 | US4001402 Cardenolide glycosides and method of making the same, and therapeutic composition |
| 12/14/1976 | US3997525 Tetra-125 iodo-di-tyramine of digitalis derivative and process for making the same |
| 10/19/1976 | US3987031 Ester interchange, cardiotonic |
| 09/21/1976 | US3981992 Derivatives of 3β-(4'-oxo-α-L-rhamnosyl)-14β-hydroxy-bufa-4,20,22-trienolide |
| 09/21/1976 | US3981982 Radioimmunoassay for determining the digoxin content of a sample |
| 09/21/1976 | US3981862 Reaction with alkyl iodide |
| 08/17/1976 | US3975373 Cardioglycoside derivatives of the strophanthidin type, a process for their manufacture and medicinal preparations containing these compounds |
| 06/29/1976 | US3966714 Process for the preparation of a Δ4 -3-keto steroid 17-propiolactone |
| 06/15/1976 | US3963697 Labelled cardiotonic glycosides for use in radioimmunoassay |
| 04/27/1976 | US3953431 Useful for radioimmunological assay of digoxin |
| 04/20/1976 | US3951946 Cardioglycoside derivatives of the strophanthidin type, a process for their manufacture and medicinal preparations containing these compounds |
| 04/13/1976 | US3950323 Digoxigenine-3-[2',3'-didesoxy-glycosides] and a process for their manufacture |
| 03/30/1976 | US3947404 Cardiac therapy |
| 02/17/1976 | US3939187 15α,-Sulfonyloxy-12β-hydroxypregnanes and process for the preparation thereof |
| 02/17/1976 | US3939156 Cardenolides |
| 02/10/1976 | US3937697 12-Dehydro digoxin-4'"-and 3'"-alkyl ethers |
| 02/03/1976 | US3936438 Aromatic cardenolide acetals |
| 01/20/1976 | US3933791 Obtention of digitoxigenin from neriifolin and 2'-acetylneriifolin |