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| Number | Title | Issue Date |
| 4088777 | Hexahydro-dibenzo[b,d]pyran-9-ones as anticonvulsant drugs Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones as anticonvulsant drugs.... | 05/09/1978 |
| 4088768 | N-heterocyclic ureas as immune regulants Benzimidazolyl, benzothiazolyl and benzoxazolyl ureas and thioureas are employed as immune regulatory agents, as agents capable of altering the immune response in mammals.... | 05/09/1978 |
| 4087547 | Hexahydro-dibenzo[b,d]pyran-9-ones in treatment of glaucoma Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones in treatment of glaucoma.... | 05/02/1978 |
| 4087546 | Hexahydro-dibenzo[b,d]pyran-9-ones as antiasthmatic drugs Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones as antiasthmatic drugs.... | 05/02/1978 |
| 4087545 | Hexahydro-dibenzo[b,d]pyran-9-ones as antiemetic drugs Use of 1-hydroxy-3-alkyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9-ones as antiemetic drugs.... | 05/02/1978 |
| 4087437 | 2-Phenyl-5-benzoxazolylalkanoic acid purification process Crude preparations of 2-phenyl-5-benzoxazolylalkanoic acids are purified by forming the ammonium salt thereof in an organic solvent and thermally reconverting the separated ammonium salt to the acid. Gaseous ammonia is a by-product.... | 05/02/1978 |
| 4087429 | 5' Acetoxy vinblastine 4' bis-sulfite Vincaleukoblastine (VLB, vinblastine) is reacted with thionyl chloride to form a bis-sulfite ester which is converted to various 5'-oxygenated derivatives.... | 05/02/1978 |
| 4082754 | Des-N-methylvindoline Vindoline and vinblastine demethylated by submerged culture fermentation with S. albogriseolus.... | 04/04/1978 |
| 4082753 | Penniclavine acetonide Synthesis of penniclavine and of elymoclavine, intermediates useful therein, and novel compounds producible therefrom.... | 04/04/1978 |
