- PYRROLIDINE DERIVATIVE OR SALT THEREOF
-
[PROBLEMS] To provide a compound which can be used for the treatment of a disease associated with a calcium-sensing receptor (CaSR), particularly hyperparathyroidism. [MEANS FOR SOLVING PROBLEMS] It is found that a novel pyrrolidine derivative having an aminomethyl group substituted by an arylaklyl group or the like or a salt thereof has an excellent CaSR agonistic modulation effect and also has an excellent selectivity in the inhibition of CYP2D6 which may cause a drug-drug interaction. Thus, the novel pyrrolidine derivative is useful as a therapeutic agent for a disease associated with CaSR (e.g., hyperparathyroidism, renal osteodystrophy and hypercalcemia).
- -
-
Page/Page column 45
(2008/06/13)
-
- Novel 6-5 fused ring heterocycle antifolates with potent antitumor activity: Bridge modifications and heterocyclic benzoyl isosters of 2,4-diamino-6,7-dihydro-5H-cyclopenta[d]pyrimidine antifolate
-
Structural modifications of an extremely potent inhibitor of dihydrofolate reductase (DHFR) activity and tumor cell growth, N-[4-[3-(2,4-diamino-6,7-dihydro-5H-cyclopenta[d]pyrimidin-5-yl)propyl ]benzoyl]-L-glutamic acid (1), have led to the synthesis of
- Kotake,Okauchi,Iijima,Yoshimatsu,Nomura
-
p. 829 - 841
(2007/10/02)
-
- PEPTIDE DERIVATIVES
-
The invention concerns pharmaceutically useful trifluoromethyl ketone substituted di-, tri-and tetra-peptide derivatives of the formulae Ia, Ib, Ic set out hereinafter, and salts thereof, which are inhibitors of human leukocyte elastase. Also described herein are pharmaceutical compositions containing a peptide derivative and processes and intermediates for use in the manufacture of the peptide derivatives.
- -
-
-
- POLYMER SUPPORTED REAGENTS: USE OF ANION EXCHANGE RESIN IN THE SYNTHESIS OF ARYLOXY ACETIC ACIDS
-
Phenoxides supported on Amberlite IRA 400 on reaction with sodium salt of chloroacetic acid gave corresponding aryloxy acetic acid in high yields.Interestingly nitrophenols, 4-hydroxy coumarin and p-hydroxy ethylbenzoate gave excellent yields of the product.
- Deshmukh, J. G.,Jagdale, M. H.,Mane, R. B.,Salunkhe, M. M.
-
p. 479 - 484
(2007/10/02)
-