Claims
- 1. The compound having the name 4,9-dihydro-4-methyl-9-oxo-7-[(4-methoxybenzoyl)-amino]pyrazolo[5,1b]quinazoline-2-carboxylic acid.
- 2. The compound having the name 7-[(4-chlorobenzoyl)amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 3. The compound having the name 4,9-dihydro-4-methyl-9-oxo-7-[(phenylacetyl)amino]pyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 4. The compound having the name 7-[(3,4-dichlorobenzoyl)amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 5. The compound having the name 4,9-dihydro-4-methyl-9-oxo-7-[(phenylamino)carbonyl]amino]pyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 6. The compound having the name 4,9-dihydro-4-methyl-9-oxo-7-[(1-oxo-3-phenyl-propyl) amino]pyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 7. The compound having the name 4,9-dihydro-4-methyl-7-[(2-naphthalenylcarbonyl)amino]-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 8. The compound having the name 4,9-dihydro-7-[(4-iodobenzoyl)amino]-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 9. The compound having the name 4,9-dihydro-4-methyl-7-((4-nitrobenzoyl)amino]9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 10. The compound having the name 4,9-dihydro-4-methyl-9-oxo-7-[(tricyclo-(3.3.1.13,7)dec-1-ylcarbonyl)amino]pyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 11. The compound having the name 4,9-di-hydro-4-methyl-9-oxo-7-[[(4-trifluoromethyl)benzoyl]amino]pyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 12. The compound having the name 7-[([1,1'-biphenyl]-4-ylcarbonyl) amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 13. The compound having the name 4,9-dihydro-7-[(4-fluorobenzoyl)amino]-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 14. The compound having the name 7-[(4-carboxybenzoyl)amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 15. The compound having the name 4,9-dihydro-7-[(3-iodo-4-methylbenzoyl)amino]-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 16. The compound having the name 7-[(carboxyacetyl)amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 17. The compound having the name 7-[(3-carboxy-1-oxopropyl)amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
- 18. The compound of claim 1 having the name 7-[(4-carboxy-1-oxobutyl)amino]-4,9-dihydro-4-methyl-9-oxopyrazolo[5,1-b]quinazoline-2-carboxylic acid.
Parent Case Info
This application is a continuation-in-part of copending U.S. Ser. No. 895979, filed Jun, 9, 1992, now abandoned.
US Referenced Citations (6)
Number |
Name |
Date |
Kind |
4247555 |
Sircar et al. |
Jan 1981 |
|
4261996 |
Sircar et al. |
Apr 1981 |
|
4261997 |
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|
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4762840 |
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5175153 |
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Non-Patent Literature Citations (4)
Entry |
Sircar et al., J. Med. Chem. 24, pp. 735-742 (1981). |
Tachibana et al., Chemical Abstracts, vol. 112, No. 207749 (Abstract for JP 01210950 Aug. 24, 1989) (1990). |
Medicinal Chemistry (2nd Ed.) by Alfred Burger, pp. 72-75 and 79-80 (1960). |
J. C. Sircar, T. Capiris, S. J. Kesten, J. Heterocycl. Chem. 1981, (18), 117-121. |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
895979 |
Jun 1992 |
|