| Patents for C07D 261 - Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings (11,459) |
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| 08/23/1977 | US4044004 Total steroid synthesis employing substituted isoxazole derivatives |
| 08/09/1977 | US4041042 Intermediate composition |
| 07/19/1977 | US4036971 Amidino compounds |
| 07/12/1977 | US4035190 2-isoxazolin-3-heterocyclic-substituted |
| 06/28/1977 | US4032644 Hypolipidemic agents |
| 06/07/1977 | US4028379 Reacting a primary amine with 1-alkylsulfinyl-1-alkylthio-2-nitroethylene |
| 06/07/1977 | US4028376 3-Alkylisoxazole derivatives and herbicides containing them |
| 05/31/1977 | US4027026 Pharmaceutical compositions and methods of inhibiting H-2 histamine receptors with pyridyl substituted thioalkyl- and oxyalkyl-thioureas and ureas |
| 05/31/1977 | US4026902 Antidiabetic |
| 05/31/1977 | US4026901 Conversion of 4-lower alkyloxazole-5-carboxamide to 4-lower alkyl-5-cyanooxazoles |
| 05/24/1977 | US4025622 Novel sugar ureide and thioureide derivatives |
| 05/24/1977 | US4025527 Certain thiazoles and oxazoles |
| 05/17/1977 | US4024271 Inhibitors of histamine activity |
| 05/17/1977 | US4024262 Substituted hydroxy pyridones |
| 05/17/1977 | US4024260 Ethylene derivatives |
| 05/10/1977 | US4022797 Certain thiazole, isothiazole, oxazole, and isoxazole compounds |
| 05/10/1977 | US4022796 2,3-Dihydro-N-(5-methyl-3-isoxazolyl)-3-oxo-1,2-benzothiazole-2-acetamide 1,1-dioxide |
| 04/19/1977 | US4018931 Pharmacologically active thiourea and urea compounds |
| 04/19/1977 | US4018928 Pyridyl substituted aminoalkyl-thioureas and ureas |
| 04/19/1977 | US4018762 Rearrangements, methylation |
| 04/12/1977 | US4017545 Process for the preparation of bicycloalkane derivatives |
| 04/12/1977 | US4017488 Process for preparing 7β-acylamino-7α-alkoxycephalosporins |
| 03/29/1977 | US4014893 3,4-Cycloalkano furoxans |
| 03/29/1977 | US4014876 Isoxazole derivatives |
| 03/22/1977 | US4013769 Antihistamines |
| 03/22/1977 | US4013678 Histamine h2-antagonists |
| 03/22/1977 | US4013659 Histamine h2-receptor agonists |
| 03/01/1977 | US4010193 Basic ester |
| 02/08/1977 | US4007177 Cephalosporin derivatives |
| 01/11/1977 | US4002759 Antihistamines of h-2 receptor sites |
| 01/04/1977 | US4001238 1,3,4-oxadiazole amides |
| 12/28/1976 | US4000155 Herbicidal 2-methyl-4-phenyl-5-pyrazolinones[and isoxazolinones] |
| 12/28/1976 | US4000150 Perfluoroalkyl isoxazoles |
| 11/30/1976 | US3995048 Antianxiety agents |
| 10/19/1976 | US3987179 Isoxazolyl benzamides as pharmacological agents |
| 10/19/1976 | US3987038 Ring expansion |
| 10/05/1976 | US3984428 Isoxazolyl-substituted perhydrobenzindenes |
| 10/05/1976 | US3984427 Preparation of vinyl lactones and corresponding Mannich bases |
| 10/05/1976 | US3984422 Amino derivatives of [4,3-c]pyrazolopyridine carboxylic acids and esters |
| 08/31/1976 | US3978073 3-(Chlorocetamido)-5-methyl isoxazole |
| 05/25/1976 | US3959266 Process for the conversion of penicillin S-oxide into a corresponding desatoxycephalosporin |
| 05/25/1976 | US3959258 Ureidoacetamido-penicillins |
| 05/18/1976 | US3957772 Process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolylcarbamoyl)-2-methyl-2h-1,2-benzothiazine 1,1-dioxide |
| 04/27/1976 | US3953460 Histamine inhibitors |
| 04/20/1976 | US3952003 Certain benzotriazole-4,7-dione derivatives |
| 04/20/1976 | US3951999 Anti-inflammatory 1,2-benzisoxazole derivatives |
| 04/13/1976 | US3950353 Pharmacologically active thiourea and urea compounds |
| 04/13/1976 | US3950333 Histamine inhibitors, oxyalkyl, thioalkyl, aminoalkyl derivatives |
| 04/06/1976 | US3948928 3-Substituted-1,2-benzisoxazoles and pharmaceutically acceptable acid addition salts thereof |
| 03/16/1976 | US3944562 Antibiotic |
| 03/02/1976 | US3941800 Plant growth regulator |
| 02/17/1976 | US3939167 3-(2-Methylthio-2-tertiary aminoacetyl)-5-phenylisoxazoles |
| 01/27/1976 | US3935219 Antimicrobial dihalonitromethylisoxazoles |
| 01/13/1976 | US3932439 N-substituted cycloserine compounds, salts thereof, and processes for preparing them |
| 01/13/1976 | US3932427 Pyridyl substituted aminoalkyl-thioureas and ureas |
| 01/13/1976 | US3932426 3-[1-Hydroxy-2-(3- or 4-hydroxypiperidino)ethyl]-5-phenylisoxazole |
| 01/06/1976 | US3931323 Process for the preparation of alkenoyl-substituted cyclohexenes |
| 01/06/1976 | US3931172 Hypolipidemic |
| 01/06/1976 | US3931106 Generation and use of dinitrile oxides |