N-alkyl & n-aryl aminopyrazole spirocarbamates: a two-pronged lead optimization strategy to identify orally bioavailable plasma kallikrein inhibitors Deposition Author(s): Cheng, A. , Chernyak, N. , Ellsworth, K. , Esmay, J. , Fier, P. , He, J. , Hicks, J. , Hruza, A. , Lin, K. , Lopez, J.A. , Mandal, M. , Merchant, R.R. , Ogawa, A. , Piou, T. , Rearden, P. , Sharp, P.P. , Sinz, C. , Tatosian, D.A. , Yang, S.
Date: 2026-01-26 Method: X-RAY DIFFRACTION Resolution: 1.78 Å Organism(s): Homo Sapiens Sequences Data: 10KZ_A
N-alkyl & n-aryl aminopyrazole spirocarbamates: a two-pronged lead optimization strategy to identify orally bioavailable plasmakallikrein inhibitors complex with compound 4 ((3'r)-1'-(5-amino-1-benzyl-1h-pyrazole-4-carbonyl)-6-chloro-5-fluorospiro[[3,1]benzoxazine-4,3'-piperidin]-2(1h)-one) Deposition Author(s): Cheng, A. , Chernyak, N. , Ellsworth, K. , Esmay, J. , Fier, P. , He, J. , Hicks, J. , Hruza, A. , Lin, K. , Lopez, J.A. , Mandal, M. , Merchant, R.R. , Ogawa, A. , Piou, T. , Rearden, P. , Sharp, P.P. , Sinz, C. , Tatosian, D.A. , Yang, S.
Date: 2026-01-27 Method: X-RAY DIFFRACTION Resolution: 1.583 Å Organism(s): Homo Sapiens Sequences Data: 10LR_A
N-alkyl & n-aryl aminopyrazole spirocarbamates: a two-pronged lead optimization strategy to identify orally bioavailable plasma kallikrein inhibitors compound 25 ((3'r)-1'-{(1p)-5-amino-1-[2-(trifluoromethoxy)phenyl]-1h-pyrazole-4-carbonyl}-6-chloro-5-fluorospiro[[3,1]benzoxazine-4,3'-piperidin]-2(1h)-one) Deposition Author(s): Cheng, A. , Chernyak, N. , Ellsworth, K. , Esmay, J. , Fier, P. , Hicks, J. , Hruza, A. , Je, J. , Lin, K. , Lopez, J.A. , Mandal, M. , Merchant, R.R. , Ogawa, A. , Poiou, T. , Rearden, P. , Sharp, P.P. , Sinz, C. , Tatosian, D.A. , Yang, S.
Date: 2026-01-28 Method: X-RAY DIFFRACTION Resolution: 1.62 Å Organism(s): Homo Sapiens Sequences Data: 10MW_A
N-alkyl & n-aryl aminopyrazole spirocarbamates: a two-pronged lead optimization strategy to identify orally bioavailable plasma kallikrein inhibitors compound 13 ((3'r)-1'-{5-amino-1-[(2s)-1,1,1-trifluorobutan-2-yl]-1h-pyrazole-4-carbonyl}-6-chloro-5-fluorospiro[[3,1]benzoxazine-4,3'-piperidin]-2(1h)-one) Deposition Author(s): Cheng, A. , Chernyak, N. , Ellsworth, K. , Esmay, J. , Fier, P. , He, J. , Hicks, J. , Hruza, A. , Lin, K. , Lopez, J.A. , Mandal, M. , Merchant, R.R. , Ogowa, A. , Piou, T. , Rearden, P. , Sharp, P.P. , Sinz, C. , Tatosian, D.A. , Yany, S.
Date: 2026-02-02 Method: X-RAY DIFFRACTION Resolution: 1.733 Å Organism(s): Homo Sapiens Sequences Data: 10QS_A