| Human | PDE4B | 3d3p | A | A | 1-ethyl-N-(phenylmethyl)-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide | | |
| Human | PDE4B | 3d3p | A | B | 1-ethyl-N-(phenylmethyl)-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyridine-5-carboxamide | | |
| Human | PDE4B | 3frg | A | A | 4-[(3-methoxyphenyl)amino]-6-(methylsulfonyl)quinoline-3-carboxamide | | |
| Human | PDE4B | 3frg | A | B | 4-[(3-methoxyphenyl)amino]-6-(methylsulfonyl)quinoline-3-carboxamide | | |
| Human | PDE4B | 3g45 | A | | 8-(3-nitrophenyl)-6-(pyridin-4-ylmethyl)quinoline | | |
| Human | PDE4B | 3g45 | B | | 8-(3-nitrophenyl)-6-(pyridin-4-ylmethyl)quinoline | | |
| Human | PDE4B | 3gwt | A | A | 6-{[3-(dimethylcarbamoyl)phenyl]sulfonyl}-4-[(3-methoxyphenyl)amino]-8-methylquinoline-3-carboxamide | | |
| Human | PDE4B | 3gwt | A | B | 6-{[3-(dimethylcarbamoyl)phenyl]sulfonyl}-4-[(3-methoxyphenyl)amino]-8-methylquinoline-3-carboxamide | | |
| Human | PDE4B | 3hmv | A | | (6S)-6-methyl-2-{[(2-nitrophenyl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide | | |
| Human | PDE4B | 3hmv | B | | (6S)-6-methyl-2-{[(2-nitrophenyl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide | | |
| Human | PDE4B | 3kkt | A | A | 5-{3-[(1S,2S,4R)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl}tetrahydropyrimidin-2(1H)-one | | |
| Human | PDE4B | 3kkt | A | B | 5-{3-[(1S,2S,4R)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl}tetrahydropyrimidin-2(1H)-one | | |
| Human | PDE4B | 3kkt | B | A | 5-{3-[(1S,2S,4R)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl}tetrahydropyrimidin-2(1H)-one | | |
| Human | PDE4B | 3kkt | B | B | 5-{3-[(1S,2S,4R)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl}tetrahydropyrimidin-2(1H)-one | | |
| Human | PDE4B | 3ly2 | A | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | B | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | C | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | D | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | E | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | F | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | G | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3ly2 | H | | 8-(cyclopentyloxy)-4-[(3,5-dichloropyridin-4-yl)amino]-7-methoxy-2H-chromen-2-one | | |
| Human | PDE4B | 3o0j | A | A | 4-[(1-hydroxy-1,3-dihydro-2,1-benzoxaborol-5-yl)oxy]benzene-1,2-dicarbonitrile | | |
| Human | PDE4B | 3o0j | A | B | 4-[(1-hydroxy-1,3-dihydro-2,1-benzoxaborol-5-yl)oxy]benzene-1,2-dicarbonitrile | | |
| Human | PDE4B | 3o56 | A | A | 1-ethyl-5-[3-(2-oxo-2-pyrrolidin-1-ylethyl)-1,2,4-oxadiazol-5-yl]-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine | | |
| Human | PDE4B | 3o56 | A | B | 1-ethyl-5-[3-(2-oxo-2-pyrrolidin-1-ylethyl)-1,2,4-oxadiazol-5-yl]-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine | | |
| Human | PDE4B | 3o57 | A | A | 5-[5-benzyl-4-(2-oxo-2-pyrrolidin-1-ylethyl)-1,3-oxazol-2-yl]-1-ethyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine | | |
| Human | PDE4B | 3o57 | A | B | 5-[5-benzyl-4-(2-oxo-2-pyrrolidin-1-ylethyl)-1,3-oxazol-2-yl]-1-ethyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine | | |
| Human | PDE4B | 3w5e | A | | N-tert-butyl-2-{4-[(5,5-dioxido-2-phenyl-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-yl)amino]phenyl}acetamide | | |
| Human | PDE4B | 3w5e | B | | N-tert-butyl-2-{4-[(5,5-dioxido-2-phenyl-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-yl)amino]phenyl}acetamide | | |