-
1
-
-
0027624925
-
-
For a review, see: Rabanal, R.; Ludevid, M. D.; Pons, M.; Giralt, E. Biopolymers 1993, 33, 1019.
-
(1993)
Biopolymers
, vol.33
, pp. 1019
-
-
Rabanal, R.1
Ludevid, M.D.2
Pons, M.3
Giralt, E.4
-
2
-
-
13144306061
-
-
(a) Armand, P.; Kirshenbaum, K.; Goldsmith, R. A.; Farr-Jones, S.; Barron, A. E.; Truong, K. T.; Dill, K. A.; Mierke, D. F.; Cohen, F. E.; Zuckermann, R. N.; Bradley, E. K. Proc. Natl. Acad. Sci. U.S.A. 1998, 95, 4309.
-
(1998)
Proc. Natl. Acad. Sci. U.S.A.
, vol.95
, pp. 4309
-
-
Armand, P.1
Kirshenbaum, K.2
Goldsmith, R.A.3
Farr-Jones, S.4
Barron, A.E.5
Truong, K.T.6
Dill, K.A.7
Mierke, D.F.8
Cohen, F.E.9
Zuckermann, R.N.10
Bradley, E.K.11
-
3
-
-
0032515982
-
-
(b) Kirshenbaum, K.; Barron, A. E.; Goldsmith, R. A.; Armand, P.; Bradley, E. K.; Truong, K. T.; Dill, K. A.; Cohen, F. E.; Zuckermann, R. N. Proc. Natl. Acad. Sci. U.S.A. 1998, 95, 4303.
-
(1998)
Proc. Natl. Acad. Sci. U.S.A.
, vol.95
, pp. 4303
-
-
Kirshenbaum, K.1
Barron, A.E.2
Goldsmith, R.A.3
Armand, P.4
Bradley, E.K.5
Truong, K.T.6
Dill, K.A.7
Cohen, F.E.8
Zuckermann, R.N.9
-
5
-
-
0013484134
-
-
(a) Yu, H.; Chen, J. K.; Feng, S.; Dalgarno, D. C.; Brauer, A. W.; Schreiber, S. L. Cell 1994, 76, 933.
-
(1994)
Cell
, vol.76
, pp. 933
-
-
Yu, H.1
Chen, J.K.2
Feng, S.3
Dalgarno, D.C.4
Brauer, A.W.5
Schreiber, S.L.6
-
6
-
-
0028148629
-
-
(b) Lim, W. A.; Richards, F. M.; Fox, R. O. Nature 1994, 372, 375.
-
(1994)
Nature
, vol.372
, pp. 375
-
-
Lim, W.A.1
Richards, F.M.2
Fox, R.O.3
-
7
-
-
0032563109
-
-
and references therein
-
Dramer, R. Z.; Vitagliano, L.; Bella, J.; Berisio, R.; Mazzarella, L.; Brodsky, B.; Zagari, A.; Berman, H. M. J. Mol. Biol. 1998, 280, 623 and references therein.
-
(1998)
J. Mol. Biol.
, vol.280
, pp. 623
-
-
Dramer, R.Z.1
Vitagliano, L.2
Bella, J.3
Berisio, R.4
Mazzarella, L.5
Brodsky, B.6
Zagari, A.7
Berman, H.M.8
-
8
-
-
0032486757
-
-
Jefferson, E. A.; Locardi, E.; Goodman, M. J. Am. Chem. Soc. 1998, 120, 7420. Kwak, J.; Jefferson, E. A.; Bhumralkar, M.; Goodman, M. Bioorg. Med. Chem. 1999, 7, 153 and references therein. For another class of collagen mimic, see: Holmgren, S. K.; Taylor, K. M.; Bretscher, L. E.; Raines, R. R. Nature 1998, 392, 666. Holmgren, S. K.; Bretscher, L. E.; Taylor, K. M.; Raines, R. R. Chem. Biol. 1999, 6, 63.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 7420
-
-
Jefferson, E.A.1
Locardi, E.2
Goodman, M.3
-
9
-
-
0033018412
-
-
and references therein
-
Jefferson, E. A.; Locardi, E.; Goodman, M. J. Am. Chem. Soc. 1998, 120, 7420. Kwak, J.; Jefferson, E. A.; Bhumralkar, M.; Goodman, M. Bioorg. Med. Chem. 1999, 7, 153 and references therein. For another class of collagen mimic, see: Holmgren, S. K.; Taylor, K. M.; Bretscher, L. E.; Raines, R. R. Nature 1998, 392, 666. Holmgren, S. K.; Bretscher, L. E.; Taylor, K. M.; Raines, R. R. Chem. Biol. 1999, 6, 63.
-
(1999)
Bioorg. Med. Chem.
, vol.7
, pp. 153
-
-
Kwak, J.1
Jefferson, E.A.2
Bhumralkar, M.3
Goodman, M.4
-
10
-
-
0032537113
-
-
Jefferson, E. A.; Locardi, E.; Goodman, M. J. Am. Chem. Soc. 1998, 120, 7420. Kwak, J.; Jefferson, E. A.; Bhumralkar, M.; Goodman, M. Bioorg. Med. Chem. 1999, 7, 153 and references therein. For another class of collagen mimic, see: Holmgren, S. K.; Taylor, K. M.; Bretscher, L. E.; Raines, R. R. Nature 1998, 392, 666. Holmgren, S. K.; Bretscher, L. E.; Taylor, K. M.; Raines, R. R. Chem. Biol. 1999, 6, 63.
-
(1998)
Nature
, vol.392
, pp. 666
-
-
Holmgren, S.K.1
Taylor, K.M.2
Bretscher, L.E.3
Raines, R.R.4
-
11
-
-
0033079679
-
-
Jefferson, E. A.; Locardi, E.; Goodman, M. J. Am. Chem. Soc. 1998, 120, 7420. Kwak, J.; Jefferson, E. A.; Bhumralkar, M.; Goodman, M. Bioorg. Med. Chem. 1999, 7, 153 and references therein. For another class of collagen mimic, see: Holmgren, S. K.; Taylor, K. M.; Bretscher, L. E.; Raines, R. R. Nature 1998, 392, 666. Holmgren, S. K.; Bretscher, L. E.; Taylor, K. M.; Raines, R. R. Chem. Biol. 1999, 6, 63.
-
(1999)
Chem. Biol.
, vol.6
, pp. 63
-
-
Holmgren, S.K.1
Bretscher, L.E.2
Taylor, K.M.3
Raines, R.R.4
-
12
-
-
0032509175
-
-
Nguyen, J. T.; Turck, C. W.; Cohen, F. E.; Zuckermann, R. N.; Lim, W. A. Science 1998, 282, 2088.
-
(1998)
Science
, vol.282
, pp. 2088
-
-
Nguyen, J.T.1
Turck, C.W.2
Cohen, F.E.3
Zuckermann, R.N.4
Lim, W.A.5
-
13
-
-
0033593541
-
-
Other approaches to PPII mimics: Zhang, R.; Madalengoitia, J. S. J. Org. Chem. 1999, 64, 330. Zhang, R.: Brownewell, F.; Madalengoitia, J. S. J. Am. Chem. Soc. 1998, 120, 3894.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 330
-
-
Zhang, R.1
Madalengoitia, J.S.2
-
14
-
-
0032577028
-
-
Other approaches to PPII mimics: Zhang, R.; Madalengoitia, J. S. J. Org. Chem. 1999, 64, 330. Zhang, R.: Brownewell, F.; Madalengoitia, J. S. J. Am. Chem. Soc. 1998, 120, 3894.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 3894
-
-
Zhang, R.1
Brownewell, F.2
Madalengoitia, J.S.3
-
15
-
-
0001690133
-
-
Oligomers of acyclic β-amino acids (β-peptoids): Hamper, B. C.; Kolodziej, S. A.; Scates, A. M.; Smith, R. G.; Cortez, E. J. Org. Chem. 1998, 63, 708.
-
(1998)
E. J. Org. Chem.
, vol.63
, pp. 708
-
-
Hamper, B.C.1
Kolodziej, S.A.2
Scates, A.M.3
Smith, R.G.4
-
17
-
-
0030461803
-
-
(b) Appella, D. H.; Christianson, L. A.; Karle, I. L.; Powell, D. R.; Gellman, S. H. J. Am. Chem. Soc. 1996, 118, 13071.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 13071
-
-
Appella, D.H.1
Christianson, L.A.2
Karle, I.L.3
Powell, D.R.4
Gellman, S.H.5
-
18
-
-
0030995823
-
-
(c) Appella, D. H.; Christianson, L. A.; Klein, D. A.; Powell, D. R.; Huang, X.; Barchi, J. J.; Gellman, S. H. Nature 1997, 387, 381.
-
(1997)
Nature
, vol.387
, pp. 381
-
-
Appella, D.H.1
Christianson, L.A.2
Klein, D.A.3
Powell, D.R.4
Huang, X.5
Barchi, J.J.6
Gellman, S.H.7
-
19
-
-
0001529568
-
-
(d) Applequist, J.; Bode, K. A.; Appella, D. H.; Christianson, L. A.; Gellman, S. H. J. Am. Chem. Soc. 1998, 120, 4891.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 4891
-
-
Applequist, J.1
Bode, K.A.2
Appella, D.H.3
Christianson, L.A.4
Gellman, S.H.5
-
20
-
-
0033577324
-
-
(e) Appella, D. H.; Barchi, J. J.; Durell, S.; Gellman, S. H. J. Am. Chem. Soc. 1999, 121, 2309.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 2309
-
-
Appella, D.H.1
Barchi, J.J.2
Durell, S.3
Gellman, S.H.4
-
21
-
-
0033532930
-
-
(f) Appella, D. H.; Christianson, L. A.; Karle, I. L.; Powell, D. R.; Gellman, S. H. J. Am. Chem. Soc. 1999, 121, 6206.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 6206
-
-
Appella, D.H.1
Christianson, L.A.2
Karle, I.L.3
Powell, D.R.4
Gellman, S.H.5
-
22
-
-
0042685672
-
-
in press
-
(g) Appella, D. H.; Christianson, L. A.; Klein, D. A.; Richards, M. R.; Powell, D. R.; Gellman, S. H. J. Am. Chem. Soc., in press.
-
J. Am. Chem. Soc.
-
-
Appella, D.H.1
Christianson, L.A.2
Klein, D.A.3
Richards, M.R.4
Powell, D.R.5
Gellman, S.H.6
-
23
-
-
0029953285
-
-
(a) Seebach, D.; Overhand, M.; Kühnle, F. N. M.; Martinoni, B.; Oberer, L.; Hommel, U.; Widmer, H. Helv. Chim. Acta 1996, 79, 913.
-
(1996)
Helv. Chim. Acta
, vol.79
, pp. 913
-
-
Seebach, D.1
Overhand, M.2
Kühnle, F.N.M.3
Martinoni, B.4
Oberer, L.5
Hommel, U.6
Widmer, H.7
-
24
-
-
0029856721
-
-
(b) Seebach, D.; Ciceri, P.; Overhand, M.; Juan, B.; Rigo, D.; Oberer, L.; Hommel, U.; Amstutz, R.; Widmer, H. Helv. Chim. Acta 1996, 79, 2043.
-
(1996)
Helv. Chim. Acta
, vol.79
, pp. 2043
-
-
Seebach, D.1
Ciceri, P.2
Overhand, M.3
Juan, B.4
Rigo, D.5
Oberer, L.6
Hommel, U.7
Amstutz, R.8
Widmer, H.9
-
26
-
-
0001452530
-
-
(d) Seebach, D.; Abele, S.; Gademann, K.; Guichard, G.; Hintermann, T.; Jaun, B.; Matthews, J. L.; Schreiber, J.; Oberer, L.; Hommel, U.; Widmer, H. Helv. Chim. Acta 1998, 81, 932.
-
(1998)
Helv. Chim. Acta
, vol.81
, pp. 932
-
-
Seebach, D.1
Abele, S.2
Gademann, K.3
Guichard, G.4
Hintermann, T.5
Jaun, B.6
Matthews, J.L.7
Schreiber, J.8
Oberer, L.9
Hommel, U.10
Widmer, H.11
-
27
-
-
0032431413
-
-
(e) Seebach, D.; Abele, S.; Sifferlen, T.; Hänggi, M.; Gruner, S.; Seiler, P. Helv. Chim. Acta 1998, 81, 2218.
-
(1998)
Helv. Chim. Acta
, vol.81
, pp. 2218
-
-
Seebach, D.1
Abele, S.2
Sifferlen, T.3
Hänggi, M.4
Gruner, S.5
Seiler, P.6
-
28
-
-
0033515658
-
-
Gung, B. W.; Zou, D.; Stalcup, A. M.; Cottrell, C. E. J. Org. Chem. 1999, 64, 2176.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 2176
-
-
Gung, B.W.1
Zou, D.2
Stalcup, A.M.3
Cottrell, C.E.4
-
29
-
-
0031468514
-
-
Krauthäuser, S.; Christianson, L. A.; Powell, D. R.; Gellman, S. H. J. Am. Chem. Soc. 1997, 119, 11719.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 11719
-
-
Krauthäuser, S.1
Christianson, L.A.2
Powell, D.R.3
Gellman, S.H.4
-
30
-
-
0032517330
-
-
(a) Chung, Y. J.; Christianson, L. A.; Stanger, H. E.; Powell, D. R.; Gellman, S. H. J. Am. Chem. Soc. 1998, 120, 10555.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 10555
-
-
Chung, Y.J.1
Christianson, L.A.2
Stanger, H.E.3
Powell, D.R.4
Gellman, S.H.5
-
31
-
-
0033153367
-
-
(b) Seebach, D.; Abele, S.; Gademann, K.; Jaun, B. Angew. Chem., Int. Ed. 1999, 38, 1595.
-
(1999)
Angew. Chem., Int. Ed.
, vol.38
, pp. 1595
-
-
Seebach, D.1
Abele, S.2
Gademann, K.3
Jaun, B.4
-
32
-
-
0014243811
-
-
(a) Okabayashi, H.; Isemura, T.; Sakakibara, S. Biopolymers 1968, 6, 323.
-
(1968)
Biopolymers
, vol.6
, pp. 323
-
-
Okabayashi, H.1
Isemura, T.2
Sakakibara, S.3
-
34
-
-
0041683823
-
-
(b) Rothe, M.; Rott, H.; Mazanek, J. Peptides 1976; Loffet, A., Ed.; p 309.
-
-
-
Loffet, A.1
-
37
-
-
84985688705
-
-
and references therein and in segments of folded proteins
-
The PPII helix has been characterized crystallographically in short proline oligomers (Benedetti, E.; Bavoso, A.; Benedetto, D. B.; Pavone, V.; Pedone, C.; Toniolo, C.; Bonora, G. M. Biopolymers 1983, 22, 305 and references therein) and in segments of folded proteins (Stapley, B. J.; Creamer, T. P. Protein Sci. 1999, 8, 587). High-resolution NMR evidence for the PPII helix has been obtained for proline-rich peptides bound to proteins, but in these cases the PPII conformation is defined by intermolecular NOEs between the proline-rich ligand and its structurally defined receptor (ref 4a and the following: Macias, M. J.; Hyvönen, M.; Baraldi, E.; Schultz, J.; Sudol, M.; Saraste, M.; Oschkinat, H. Nature 1996, 382, 646. Wittekind, M.; Mapelli, C.; Lee, V.; Goldfarb, V.; Friedrichs, M. S.; Meyers, C. A.; Mueller, L. J. Mo. Bio. 1997, 267, 933).
-
(1983)
Biopolymers
, vol.22
, pp. 305
-
-
Benedetti, E.1
Bavoso, A.2
Benedetto, D.B.3
Pavone, V.4
Pedone, C.5
Toniolo, C.6
Bonora, G.M.7
-
38
-
-
0032980562
-
-
The PPII helix has been characterized crystallographically in short proline oligomers (Benedetti, E.; Bavoso, A.; Benedetto, D. B.; Pavone, V.; Pedone, C.; Toniolo, C.; Bonora, G. M. Biopolymers 1983, 22, 305 and references therein) and in segments of folded proteins (Stapley, B. J.; Creamer, T. P. Protein Sci. 1999, 8, 587). High-resolution NMR evidence for the PPII helix has been obtained for proline-rich peptides bound to proteins, but in these cases the PPII conformation is defined by intermolecular NOEs between the proline-rich ligand and its structurally defined receptor (ref 4a and the following: Macias, M. J.; Hyvönen, M.; Baraldi, E.; Schultz, J.; Sudol, M.; Saraste, M.; Oschkinat, H. Nature 1996, 382, 646. Wittekind, M.; Mapelli, C.; Lee, V.; Goldfarb, V.; Friedrichs, M. S.; Meyers, C. A.; Mueller, L. J. Mo. Bio. 1997, 267, 933).
-
(1999)
Protein Sci.
, vol.8
, pp. 587
-
-
Stapley, B.J.1
Creamer, T.P.2
-
39
-
-
0029775570
-
-
The PPII helix has been characterized crystallographically in short proline oligomers (Benedetti, E.; Bavoso, A.; Benedetto, D. B.; Pavone, V.; Pedone, C.; Toniolo, C.; Bonora, G. M. Biopolymers 1983, 22, 305 and references therein) and in segments of folded proteins (Stapley, B. J.; Creamer, T. P. Protein Sci. 1999, 8, 587). High-resolution NMR evidence for the PPII helix has been obtained for proline-rich peptides bound to proteins, but in these cases the PPII conformation is defined by intermolecular NOEs between the proline-rich ligand and its structurally defined receptor (ref 4a and the following: Macias, M. J.; Hyvönen, M.; Baraldi, E.; Schultz, J.; Sudol, M.; Saraste, M.; Oschkinat, H. Nature 1996, 382, 646. Wittekind, M.; Mapelli, C.; Lee, V.; Goldfarb, V.; Friedrichs, M. S.; Meyers, C. A.; Mueller, L. J. Mo. Bio. 1997, 267, 933).
-
(1996)
Nature
, vol.382
, pp. 646
-
-
Macias, M.J.1
Hyvönen, M.2
Baraldi, E.3
Schultz, J.4
Sudol, M.5
Saraste, M.6
Oschkinat, H.7
-
40
-
-
0031564611
-
-
The PPII helix has been characterized crystallographically in short proline oligomers (Benedetti, E.; Bavoso, A.; Benedetto, D. B.; Pavone, V.; Pedone, C.; Toniolo, C.; Bonora, G. M. Biopolymers 1983, 22, 305 and references therein) and in segments of folded proteins (Stapley, B. J.; Creamer, T. P. Protein Sci. 1999, 8, 587). High-resolution NMR evidence for the PPII helix has been obtained for proline-rich peptides bound to proteins, but in these cases the PPII conformation is defined by intermolecular NOEs between the proline-rich ligand and its structurally defined receptor (ref 4a and the following: Macias, M. J.; Hyvönen, M.; Baraldi, E.; Schultz, J.; Sudol, M.; Saraste, M.; Oschkinat, H. Nature 1996, 382, 646. Wittekind, M.; Mapelli, C.; Lee, V.; Goldfarb, V.; Friedrichs, M. S.; Meyers, C. A.; Mueller, L. J. Mo. Bio. 1997, 267, 933).
-
(1997)
J. Mo. Bio.
, vol.267
, pp. 933
-
-
Wittekind, M.1
Mapelli, C.2
Lee, V.3
Goldfarb, V.4
Friedrichs, M.S.5
Meyers, C.A.6
Mueller, L.7
-
41
-
-
0000496054
-
-
CD data have recently been used to examine the conformational behavior of a number of unnatural oligomers, including peptoids (ret 2a), δ-peptides (Szabo, L.; Smith, B. L.; McReynolds, K. D.; Parrill, A. L.; Morris, E. R.; Gervay, J. 1998, J. Org. Chem. 63, 1074), oligo-α-aminoxy acids (Yang, D.; Qu, J.; Li, B.; Ng, F.-F.; Wang, X.-C.; Cheung, K.-K.; Want, D.-P.; Wu, Y.-D. J. Am. Chem. Soc. 1999, 121, 589), and oligo-(phenylene ethynylenel)s (Gin, M. S.; Yokozawa, T.; Prince, R. B.; Moore, J. S. J. Am. Chem. Soc. 1999, 121, 2643.
-
(1998)
J. Org. Chem.
, vol.63
, pp. 1074
-
-
Szabo, L.1
Smith, B.L.2
McReynolds, K.D.3
Parrill, A.L.4
Morris, E.R.5
Gervay, J.6
-
42
-
-
0033608075
-
-
and oligo-(phenylene ethynylenel)s
-
CD data have recently been used to examine the conformational behavior of a number of unnatural oligomers, including peptoids (ret 2a), δ-peptides (Szabo, L.; Smith, B. L.; McReynolds, K. D.; Parrill, A. L.; Morris, E. R.; Gervay, J. 1998, J. Org. Chem. 63, 1074), oligo-α-aminoxy acids (Yang, D.; Qu, J.; Li, B.; Ng, F.-F.; Wang, X.-C.; Cheung, K.-K.; Want, D.-P.; Wu, Y.-D. J. Am. Chem. Soc. 1999, 121, 589), and oligo-(phenylene ethynylenel)s (Gin, M. S.; Yokozawa, T.; Prince, R. B.; Moore, J. S. J. Am. Chem. Soc. 1999, 121, 2643.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 589
-
-
Yang, D.1
Qu, J.2
Li, B.3
Ng, F.-F.4
Wang, X.-C.5
Cheung, K.-K.6
Want, D.-P.7
Wu, Y.-D.8
-
43
-
-
0033599526
-
-
CD data have recently been used to examine the conformational behavior of a number of unnatural oligomers, including peptoids (ret 2a), δ-peptides (Szabo, L.; Smith, B. L.; McReynolds, K. D.; Parrill, A. L.; Morris, E. R.; Gervay, J. 1998, J. Org. Chem. 63, 1074), oligo-α-aminoxy acids (Yang, D.; Qu, J.; Li, B.; Ng, F.-F.; Wang, X.-C.; Cheung, K.-K.; Want, D.-P.; Wu, Y.-D. J. Am. Chem. Soc. 1999, 121, 589), and oligo-(phenylene ethynylenel)s (Gin, M. S.; Yokozawa, T.; Prince, R. B.; Moore, J. S. J. Am. Chem. Soc. 1999, 121, 2643.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 2643
-
-
Gin, M.S.1
Yokozawa, T.2
Prince, R.B.3
Moore, J.S.4
-
47
-
-
0030879123
-
-
Klein, S. I.; Czekaj, M.; Molino, B. F.; Chu V. Bioorg. Med. Chem. Lett. 1997, 7, 1773.
-
(1997)
Bioorg. Med. Chem. Lett.
, vol.7
, pp. 1773
-
-
Klein, S.I.1
Czekaj, M.2
Molino, B.F.3
Chu, V.4
-
48
-
-
84982382328
-
-
Akkerman, A. M.; de Jongh, D. K.; Veldstra, H. Recl. Trav. Chim. Pay-Bas 1951, 70, 899.
-
(1951)
Recl. Trav. Chim. Pay-Bas
, vol.70
, pp. 899
-
-
Akkerman, A.M.1
De Jongh, D.K.2
Veldstra, H.3
-
49
-
-
0042184552
-
-
submitted for publication
-
Chung, Y. J.; Huck, B. H.; Christianson, L. A.; Stanger, H. E.; Krauthäuser, S.; Powell, D. R.; Gellman, S. H., submitted for publication.
-
-
-
Chung, Y.J.1
Huck, B.H.2
Christianson, L.A.3
Stanger, H.E.4
Krauthäuser, S.5
Powell, D.R.6
Gellman, S.H.7
-
50
-
-
0030870671
-
-
Ito, Y.; Kwon, O. H.; Ueda, M.; Tanaka, A.; Imanishi, Y. FEBS Lett. 1997, 415, 285.
-
(1997)
FEBS Lett.
, vol.415
, pp. 285
-
-
Ito, Y.1
Kwon, O.H.2
Ueda, M.3
Tanaka, A.4
Imanishi, Y.5
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