C27 H48 O11
548.663
Peloruside A
N
0
Corina
N
2014-01-31
4O4J
N
2021-03-13
RCSB
REL
(1R,3R,4S,7S,9S,11S,13R,14R,15R)-4,11,13,14-tetrahydroxy-7-[(2Z,4R)-4-(hydroxymethyl)hex-2-en-2-yl]-3,9,15-trimethoxy-12,12-dimethyl-6,17-dioxabicyclo[11.3.1]heptadecan-5-one
HETAIN
POU
non-polymer
C27
0
5.012
53.632
48.814
1
N
C27
POU
N
7.512
1.365
-1.046
1
N
C
C20
0
1.479
55.133
47.995
1
N
C20
POU
N
2.027
3.280
1.967
2
N
C
C16
0
-0.992
47.603
47.201
1
N
C16
POU
N
-1.190
-2.709
1.615
3
N
C
C17
0
-6.462
53.085
42.733
1
N
C17
POU
N
-6.969
-1.398
1.270
4
N
C
C25
0
2.506
49.423
49.082
1
N
C25
POU
N
2.536
0.242
2.305
5
N
C
C18
0
-4.375
52.500
48.294
1
N
C18
POU
N
-3.415
3.364
-0.325
6
N
C
C19
0
-4.574
54.655
47.050
1
N
C19
POU
N
-2.052
2.616
-2.279
7
N
C
C22
0
4.414
50.753
47.829
1
N
C22
POU
N
4.724
0.074
1.236
8
N
C
C26
0
5.776
52.947
47.664
1
N
C26
POU
N
6.679
1.220
0.229
9
N
C
C24
0
5.768
51.337
45.822
1
N
C24
POU
N
6.312
-1.220
-0.162
10
N
C
C12
0
-1.300
52.569
47.962
1
N
C12
POU
N
-0.048
2.024
-0.797
11
N
C
C14
0
1.142
52.357
48.934
1
N
C14
POU
N
2.415
1.602
-0.659
12
N
C
C4
0
-2.242
49.158
45.198
1
N
C4
POU
N
-1.997
-2.511
-1.055
13
N
C
C6
0
-4.307
50.311
44.074
1
N
C6
POU
N
-3.989
-1.636
0.172
14
N
C
C21
0
2.905
50.608
48.207
1
N
C21
POU
N
3.425
0.157
1.091
15
N
C
O1
0
2.150
50.613
45.003
1
N
O1
POU
N
2.842
-2.419
-0.975
16
N
O
O24
0
6.132
52.408
44.953
1
N
O24
POU
N
5.333
-2.216
-0.466
17
N
O
O11
0
-2.384
54.470
48.937
1
N
O11
POU
N
-1.462
0.807
0.740
18
N
O
O2
0
0.142
49.500
43.790
1
N
O2
POU
N
0.517
-3.815
0.160
19
N
O
O8
0
-6.016
51.778
45.907
1
N
O8
POU
N
-3.454
0.921
1.464
20
N
O
O91
0
-2.885
53.373
44.967
1
N
O91
POU
N
-4.158
0.947
-2.131
21
N
O
O13
0
0.525
54.230
47.445
1
N
O13
POU
N
1.363
3.293
0.702
22
N
O
O3
0
-0.245
48.350
46.248
1
N
O3
POU
N
-0.802
-1.579
0.831
23
N
O
O7
0
-6.046
51.734
42.979
1
N
O7
POU
N
-5.780
-0.623
1.441
24
N
O
O15
0
0.819
51.099
46.805
1
N
O15
POU
N
1.642
-0.671
-0.309
25
N
O
O9
0
-3.073
51.346
45.978
1
N
O9
POU
N
-2.459
-0.163
-0.983
26
N
O
C1
0
1.059
50.679
45.543
1
N
C1
POU
N
1.762
-1.947
-0.710
27
N
C
C23
0
4.896
51.908
46.932
1
N
C23
POU
N
5.622
0.132
0.027
28
R
C
C11
0
-2.292
53.683
47.702
1
N
C11
POU
N
-1.331
2.045
0.039
29
S
C
C13
0
-0.017
53.291
48.432
1
N
C13
POU
N
1.171
1.997
0.132
30
S
C
C5
0
-2.970
50.482
44.808
1
N
C5
POU
N
-3.093
-1.440
-1.054
31
R
C
C2
0
-0.133
50.317
44.937
1
N
C2
POU
N
0.498
-2.774
-0.819
32
S
C
C8
0
-5.068
52.500
45.117
1
N
C8
POU
N
-4.253
0.846
0.282
33
R
C
C15
0
1.779
51.554
47.752
1
N
C15
POU
N
2.820
0.170
-0.289
34
S
C
C3
0
-0.953
49.529
45.889
1
N
C3
POU
N
-0.699
-1.850
-0.569
35
R
C
C7
0
-4.854
51.731
43.788
1
N
C7
POU
N
-4.999
-0.488
0.252
36
R
C
C10
0
-3.754
53.380
47.207
1
N
C10
POU
N
-2.535
2.240
-0.876
37
N
C
C9
0
-3.749
52.616
45.835
1
N
C9
POU
N
-3.354
0.942
-0.949
38
R
C
H1
0
5.670
54.362
49.308
1
N
H1
POU
N
6.861
1.641
-1.876
39
N
H
H2
0
4.129
54.149
48.411
1
N
H2
POU
N
8.265
2.140
-0.902
40
N
H
H3
0
4.692
52.874
49.544
1
N
H3
POU
N
8.003
0.418
-1.269
41
N
H
H4
0
1.844
55.807
47.206
1
N
H4
POU
N
2.208
4.304
2.293
42
N
H
H5
0
1.006
55.725
48.792
1
N
H5
POU
N
1.402
2.770
2.700
43
N
H
H6
0
2.324
54.565
48.412
1
N
H6
POU
N
2.978
2.755
1.872
44
N
H
H7
0
-0.436
46.693
47.472
1
N
H7
POU
N
-1.980
-3.255
1.099
45
N
H
H8
0
-1.154
48.215
48.101
1
N
H8
POU
N
-0.331
-3.364
1.758
46
N
H
H9
0
-1.963
47.323
46.767
1
N
H9
POU
N
-1.555
-2.371
2.584
47
N
H
H10
0
-7.372
53.082
42.115
1
N
H10
POU
N
-6.703
-2.403
0.944
48
N
H
H11
0
-6.671
53.584
43.691
1
N
H11
POU
N
-7.506
-1.453
2.217
49
N
H
H12
0
-5.662
53.624
42.205
1
N
H12
POU
N
-7.604
-0.928
0.519
50
N
H
H13
0
3.401
48.834
49.333
1
N
H13
POU
N
2.332
1.287
2.535
51
N
H
H14
0
2.039
49.791
50.007
1
N
H14
POU
N
1.597
-0.275
2.104
52
N
H
H15
0
1.791
48.789
48.537
1
N
H15
POU
N
3.034
-0.227
3.154
53
N
H
H16
0
-4.374
53.043
49.251
1
N
H16
POU
N
-4.274
3.507
-0.980
54
N
H
H17
0
-5.409
52.249
48.016
1
N
H17
POU
N
-3.760
3.098
0.674
55
N
H
H18
0
-3.788
51.575
48.397
1
N
H18
POU
N
-2.838
4.287
-0.276
56
N
H
H19
0
-4.587
55.203
48.004
1
N
H19
POU
N
-1.421
1.818
-2.671
57
N
H
H20
0
-4.123
55.287
46.271
1
N
H20
POU
N
-2.911
2.756
-2.934
58
N
H
H21
0
-5.603
54.396
46.762
1
N
H21
POU
N
-1.478
3.541
-2.230
59
N
H
H22
0
5.128
50.034
48.202
1
N
H22
POU
N
5.152
-0.038
2.221
60
N
H
H23
0
6.660
52.438
48.076
1
N
H23
POU
N
7.330
0.944
1.059
61
N
H
H24
0
6.097
53.713
46.943
1
N
H24
POU
N
6.188
2.167
0.452
62
N
H
H25
0
5.207
50.575
45.261
1
N
H25
POU
N
6.835
-1.493
0.755
63
N
H
H26
0
6.672
50.883
46.254
1
N
H26
POU
N
7.027
-1.152
-0.982
64
N
H
H27
0
-1.673
51.892
48.744
1
N
H27
POU
N
-0.042
1.136
-1.430
65
N
H
H28
0
-1.109
51.997
47.042
1
N
H28
POU
N
-0.008
2.915
-1.423
66
N
H
H29
0
0.737
51.648
49.671
1
N
H29
POU
N
2.200
1.654
-1.726
67
N
H
H30
0
1.920
52.974
49.408
1
N
H30
POU
N
3.231
2.283
-0.418
68
N
H
H31
0
-2.875
48.569
45.878
1
N
H31
POU
N
-2.273
-3.323
-0.382
69
N
H
H32
0
-2.026
48.569
44.294
1
N
H32
POU
N
-1.859
-2.897
-2.065
70
N
H
H33
0
-5.015
49.754
44.705
1
N
H33
POU
N
-4.521
-2.583
0.086
71
N
H
H34
0
-4.152
49.769
43.129
1
N
H34
POU
N
-3.375
-1.645
1.073
72
N
H
H35
0
6.678
52.075
44.251
1
N
H35
POU
N
5.700
-3.100
-0.600
73
N
H
H36
0
-1.510
54.665
49.255
1
N
H36
POU
N
-0.789
0.667
1.420
74
N
H
H37
0
1.078
49.483
43.630
1
N
H37
POU
N
1.263
-4.424
0.072
75
N
H
H38
0
-6.160
52.236
46.727
1
N
H38
POU
N
-3.960
0.866
2.286
76
N
H
H39
0
-2.034
53.475
45.377
1
N
H39
POU
N
-4.704
0.156
-2.238
77
N
H
H40
0
4.025
52.416
46.492
1
N
H40
POU
N
5.027
0.364
-0.857
78
N
H
H41
0
-1.842
54.332
46.937
1
N
H41
POU
N
-1.284
2.865
0.755
79
N
H
H42
0
-0.313
53.889
49.307
1
N
H42
POU
N
1.004
1.272
0.928
80
N
H
H43
0
-2.300
50.989
44.098
1
N
H43
POU
N
-3.687
-1.520
-1.962
81
N
H
H44
0
-0.696
51.211
44.631
1
N
H44
POU
N
0.427
-3.208
-1.816
82
N
H
H45
0
-5.447
53.506
44.887
1
N
H45
POU
N
-4.970
1.667
0.275
83
N
H
H46
0
2.329
52.335
47.207
1
N
H46
POU
N
3.546
-0.202
-1.011
84
N
H
H47
0
-1.176
50.135
46.779
1
N
H47
POU
N
-0.549
-0.913
-1.104
85
N
H
H48
0
-4.068
52.267
43.236
1
N
H48
POU
N
-5.654
-0.519
-0.619
86
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
sing
N
34
N
sing
N
35
N
sing
N
36
Z
doub
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
RCSB
RCSB
RCSB
RCSB
O=C1OC(C(=C/C(CC)CO)\C)CC(OC)CC(O)C(C)(C)C2(O)OC(CC(OC)C1O)CC(OC)C2O
InChI=1S/C27H48O11/c1-8-16(14-28)9-15(2)19-10-17(34-5)13-22(29)26(3,4)27(33)24(31)21(36-7)12-18(38-27)11-20(35-6)23(30)25(32)37-19/h9,16-24,28-31,33H,8,10-14H2,1-7H3/b15-9-/t16-,17-,18+,19+,20-,21-,22+,23+,24-,27+/m1/s1
NETARJWZTMGMRM-QOXVJYTGSA-N
CC[C@@H](CO)\C=C(\C)[C@@H]1C[C@H](C[C@H](O)C(C)(C)[C@@]2(O)O[C@@H](C[C@@H](OC)[C@H](O)C(=O)O1)C[C@@H](OC)[C@H]2O)OC
CC[CH](CO)C=C(C)[CH]1C[CH](C[CH](O)C(C)(C)[C]2(O)O[CH](C[CH](OC)[CH](O)C(=O)O1)C[CH](OC)[CH]2O)OC
CC[C@@H](CO)/C=C(/C)\[C@@H]1C[C@H](C[C@@H](C([C@@]2([C@@H]([C@@H](C[C@@H](O2)C[C@H]([C@@H](C(=O)O1)O)OC)OC)O)O)(C)C)O)OC
CCC(CO)C=C(C)C1CC(CC(C(C2(C(C(CC(O2)CC(C(C(=O)O1)O)OC)OC)O)O)(C)C)O)OC
(1R,3R,4S,7S,9S,11S,13R,14R,15R)-4,11,13,14-tetrahydroxy-7-[(2Z,4R)-4-(hydroxymethyl)hex-2-en-2-yl]-3,9,15-trimethoxy-12,12-dimethyl-6,17-dioxabicyclo[11.3.1]heptadecan-5-one
(1R,3R,4S,7S,9S,11S,13R,14R,15R)-7-[(Z,4R)-4-(hydroxymethyl)hex-2-en-2-yl]-3,9,15-trimethoxy-12,12-dimethyl-4,11,13,14-tetrakis(oxidanyl)-6,17-dioxabicyclo[11.3.1]heptadecan-5-one