PDB Chemical Component 8H1

The following tables include covalent bond distance, bond angle and torsion angle values for the experimental model and ideal geometries stored in the definition for this chemical component.

Bond Distances for 8H1

Atom I Atom J Distance (Experimental Model) Distance (Ideal Model)
C1 O1 1.430 1.429
N1 C7 1.359 1.332
N1 C8 1.355 1.321
O1 C2 1.375 1.359
C2 C3 1.407 1.378
C2 C13 1.406 1.400
N2 C10 1.345 1.305
N2 C11 1.336 1.344
O2 C13 1.378 1.359
O2 C14 1.428 1.429
C3 C4 1.428 1.395
N3 C8 1.395 1.384
O3 C17 1.365 1.359
O3 C20 1.430 1.430
C4 C5 1.446 1.463
C4 C11 1.412 1.415
N4 C18 1.349 1.319
N4 C19 1.357 1.317
C5 C6 1.416 1.393
C5 C9 1.418 1.418
N5 C21 1.497 1.469
C6 C7 1.399 1.389
C7 C15 1.480 1.483
C8 C9 1.415 1.408
C9 C10 1.398 1.407
C11 C12 1.398 1.402
C12 C13 1.404 1.377
C15 C16 1.403 1.397
C15 C19 1.404 1.394
C16 C17 1.403 1.389
C17 C18 1.384 1.388
C20 C21 1.541 1.529
C21 C22 1.551 1.530
C22 C23 1.514 1.507
C23 C24 1.409 1.383
C23 C28 1.410 1.382
C24 C25 1.402 1.384
C25 C26 1.400 1.381
C26 C27 1.399 1.383
C27 C28 1.399 1.382
C1 H1 1.100 1.090
C1 H1A 1.100 1.090
C1 H1B 1.100 1.091
C3 H3 1.080 1.081
N3 HN3 1.000 0.970
N3 HN3A 1.001 0.970
N5 HN5 1.000 1.008
N5 HN5A 1.000 1.009
C6 H6 1.080 1.080
C10 H10 1.080 1.080
C12 H12 1.080 1.080
C14 H14 1.100 1.090
C14 H14A 1.100 1.090
C14 H14B 1.100 1.090
C16 H16 1.080 1.080
C18 H18 1.080 1.079
C19 H19 1.080 1.080
C20 H20 1.100 1.090
C20 H20A 1.100 1.091
C21 H21 1.100 1.090
C22 H22 1.100 1.089
C22 H22A 1.100 1.090
C24 H24 1.080 1.079
C25 H25 1.080 1.080
C26 H26 1.080 1.080
C27 H27 1.080 1.080
C28 H28 1.080 1.080

Bond Angles for 8H1

Atom I Atom J Atom K Angle (Experimental Model) Angle (Ideal Model)
C1 O1 C2 120.3 117.0
O1 C1 H1 109.5 109.5
O1 C1 H1A 109.5 109.5
O1 C1 H1B 109.5 109.4
C7 N1 C8 120.3 122.5
N1 C7 C6 120.8 121.4
N1 C7 C15 115.4 119.3
N1 C8 N3 116.9 120.0
N1 C8 C9 121.4 120.0
O1 C2 C3 125.2 119.9
O1 C2 C13 115.7 119.9
C3 C2 C13 119.1 120.3
C2 C3 C4 122.4 119.8
C2 C3 H3 118.8 120.1
C2 C13 O2 115.9 119.7
C2 C13 C12 118.8 120.7
C10 N2 C11 119.1 123.5
N2 C10 C9 125.0 121.7
N2 C10 H10 117.5 119.2
N2 C11 C4 122.5 120.3
N2 C11 C12 117.4 120.7
C13 O2 C14 120.6 117.0
O2 C13 C12 125.2 119.7
O2 C14 H14 109.5 109.5
O2 C14 H14A 109.5 109.5
O2 C14 H14B 109.4 109.4
C3 C4 C5 125.1 121.9
C3 C4 C11 117.3 120.2
C4 C3 H3 118.8 120.1
N3 C8 C9 121.7 120.0
C8 N3 HN3 109.5 120.0
C8 N3 HN3A 109.4 120.0
C17 O3 C20 121.8 117.0
O3 C17 C16 117.9 120.4
O3 C17 C18 124.3 120.4
O3 C20 C21 107.1 109.5
O3 C20 H20 110.3 109.5
O3 C20 H20A 110.3 109.4
C5 C4 C11 117.6 117.9
C4 C5 C6 123.8 123.3
C4 C5 C9 119.4 117.7
C4 C11 C12 120.1 119.1
C18 N4 C19 116.4 121.9
N4 C18 C17 123.8 121.0
N4 C18 H18 118.1 119.5
N4 C19 C15 125.9 120.7
N4 C19 H19 117.1 119.6
C6 C5 C9 116.9 118.9
C5 C6 C7 121.0 118.6
C5 C6 H6 119.5 120.7
C5 C9 C8 119.7 118.6
C5 C9 C10 116.4 118.9
N5 C21 C20 107.6 109.5
N5 C21 C22 108.4 109.5
C21 N5 HN5 109.5 111.0
C21 N5 HN5A 109.5 111.0
N5 C21 H21 114.3 109.5
C6 C7 C15 123.8 119.3
C7 C6 H6 119.5 120.7
C7 C15 C16 123.7 120.5
C7 C15 C19 121.6 120.5
C8 C9 C10 123.9 122.5
C9 C10 H10 117.5 119.1
C11 C12 C13 122.3 120.0
C11 C12 H12 118.8 120.0
C13 C12 H12 118.9 120.0
C16 C15 C19 114.7 119.0
C15 C16 C17 121.5 118.2
C15 C16 H16 119.3 120.9
C15 C19 H19 117.1 119.6
C16 C17 C18 117.8 119.2
C17 C16 H16 119.3 120.9
C17 C18 H18 118.1 119.5
C20 C21 C22 116.8 109.5
C21 C20 H20 110.3 109.5
C21 C20 H20A 110.2 109.5
C20 C21 H21 105.4 109.5
C21 C22 C23 117.0 109.5
C22 C21 H21 104.5 109.4
C21 C22 H22 107.0 109.5
C21 C22 H22A 107.0 109.5
C22 C23 C24 120.2 120.0
C22 C23 C28 120.6 120.0
C23 C22 H22 107.0 109.5
C23 C22 H22A 107.0 109.4
C24 C23 C28 119.3 120.0
C23 C24 C25 120.3 120.0
C23 C24 H24 119.8 120.0
C23 C28 C27 120.3 120.0
C23 C28 H28 119.8 120.0
C24 C25 C26 119.7 120.0
C25 C24 H24 119.8 120.0
C24 C25 H25 120.1 119.9
C25 C26 C27 120.5 120.0
C26 C25 H25 120.1 120.1
C25 C26 H26 119.8 120.0
C26 C27 C28 119.9 120.0
C27 C26 H26 119.8 120.0
C26 C27 H27 120.0 120.0
C28 C27 H27 120.0 120.0
C27 C28 H28 119.9 120.0
H1 C1 H1A 109.5 109.5
H1 C1 H1B 109.4 109.5
H1A C1 H1B 109.5 109.4
HN3 N3 HN3A 109.5 120.0
HN5 N5 HN5A 109.5 111.0
H14 C14 H14A 109.5 109.5
H14 C14 H14B 109.5 109.5
H14A C14 H14B 109.5 109.5
H20 C20 H20A 108.7 109.5
H22 C22 H22A 111.8 109.5

Torsion Angles for 8H1

Atom I Atom J Atom K Atom L Angle (Experimental Model) Angle (Ideal Model)
C1 O1 C2 C3 349.9 360.0
C1 O1 C2 C13 169.7 180.0
H1 C1 O1 H1A 240.0 239.9
H1 C1 O1 H1B 120.0 120.0
H1A C1 O1 H1B 240.0 240.0
C7 N1 C8 N3 180.1 180.1
C7 N1 C8 C9 359.8 359.9
C5 C6 C7 N1 359.9 359.9
C6 C7 N1 C15 179.7 180.0
N1 C7 C6 H6 179.9 180.0
N1 C7 C15 C16 208.4 359.9
N1 C7 C15 C19 29.0 180.0
C8 N1 C7 C6 0.4 0.1
C8 N1 C7 C15 180.7 180.1
N3 C8 N1 C9 180.2 180.2
N1 C8 N3 HN3 360.0 359.9
N1 C8 N3 HN3A 120.0 180.0
C5 C9 C8 N1 359.7 0.1
N1 C8 C9 C10 180.6 180.1
C2 O1 C1 H1 180.0 180.0
C2 O1 C1 H1A 300.0 300.0
C2 O1 C1 H1B 60.0 60.0
C3 C2 O1 C13 180.2 180.0
O1 C2 C3 C4 179.5 180.0
O1 C2 C3 H3 359.5 360.0
O1 C2 C13 O2 0.1 360.0
O1 C2 C13 C12 180.4 180.0
O1 C2 C3 C13 179.8 180.0
C3 C2 C13 O2 179.9 180.0
C3 C2 C13 C12 0.2 0.0
C2 C3 C4 C5 180.0 180.0
C2 C3 C4 C11 0.3 360.0
C4 C3 C2 H3 180.0 180.0
O1 C2 C13 C3 180.2 180.0
C13 C2 C3 C4 359.7 360.0
C13 C2 C3 H3 179.7 180.0
C2 C13 O2 C14 167.8 180.0
O2 C13 C2 C12 179.7 179.9
C11 C12 C13 C2 359.9 360.0
C2 C13 C12 H12 180.0 180.0
C10 N2 C11 C4 0.1 360.0
C10 N2 C11 C12 180.1 180.0
C5 C9 C10 N2 0.7 360.0
C8 C9 C10 N2 179.8 180.0
C9 C10 N2 H10 180.0 180.1
C11 N2 C10 C9 359.5 0.0
C11 N2 C10 H10 179.5 180.0
C3 C4 C11 N2 179.8 180.0
C5 C4 C11 N2 0.1 360.0
C4 C11 N2 C12 180.0 180.0
N2 C11 C12 C13 180.1 180.0
N2 C11 C12 H12 0.1 360.0
C2 C13 O2 C12 180.3 180.1
C13 O2 C14 H14 180.0 180.0
C13 O2 C14 H14A 300.0 300.0
C13 O2 C14 H14B 60.0 60.0
C11 C12 C13 O2 180.3 180.0
O2 C13 C12 H12 0.3 0.0
C14 O2 C13 C12 347.5 359.9
H14 C14 O2 H14A 240.0 240.0
H14 C14 O2 H14B 120.0 120.1
H14A C14 O2 H14B 240.0 240.0
C4 C3 C2 C13 359.7 360.0
C2 C3 C4 H3 180.0 180.0
N2 C11 C4 C3 179.8 180.0
C5 C4 C3 C11 179.7 180.1
C3 C4 C5 C6 0.2 0.1
C3 C4 C5 C9 180.4 180.0
C3 C4 C11 C12 359.9 0.0
N1 C8 N3 C9 179.8 179.8
C5 C9 C8 N3 179.4 179.9
N3 C8 C9 C10 0.4 359.9
HN3 N3 C8 HN3A 240.0 179.9
C17 O3 C20 C21 201.4 180.0
C17 O3 C20 H20 321.4 300.0
C17 O3 C20 H20A 81.4 60.0
N4 C18 C17 O3 179.0 180.0
C15 C16 C17 O3 180.7 180.0
C16 C17 O3 C18 179.4 180.0
O3 C17 C16 H16 0.8 360.0
O3 C17 C18 H18 359.0 0.1
C20 O3 C17 C16 346.6 180.0
C20 O3 C17 C18 167.2 359.9
N5 C21 C20 O3 310.8 65.1
O3 C20 C21 C22 72.9 185.0
C21 C20 O3 H20 240.0 240.0
C21 C20 O3 H20A 120.0 120.0
O3 C20 C21 H21 188.4 305.0
H20 C20 O3 H20A 240.0 240.0
N2 C11 C4 C5 0.1 360.0
C3 C4 C5 C11 180.3 179.9
C5 C4 C3 H3 360.0 0.1
C5 C4 C11 C12 180.1 180.0
C6 C5 C4 C9 179.8 180.1
C4 C5 C6 C7 179.9 180.0
C4 C5 C6 H6 359.9 359.9
C4 C5 C9 C8 180.3 180.0
C4 C5 C9 C10 359.5 0.0
N2 C11 C4 C12 180.0 180.0
C3 C4 C11 C5 179.7 180.1
C11 C4 C3 H3 180.3 180.0
C11 C4 C5 C6 179.9 180.1
C11 C4 C5 C9 0.1 0.0
C4 C11 C12 C13 0.0 0.0
C4 C11 C12 H12 180.0 180.0
O3 C17 C18 N4 179.0 180.0
C18 N4 C19 C15 359.1 359.9
C18 N4 C19 H19 179.1 180.1
C16 C17 C18 N4 359.7 360.0
C17 C18 N4 H18 180.0 180.1
C19 N4 C18 C17 0.7 0.0
C19 N4 C18 H18 180.7 180.0
C7 C15 C19 N4 180.1 180.0
C16 C15 C19 N4 0.7 0.1
C15 C19 N4 H19 180.0 179.9
N1 C7 C6 C5 359.9 359.9
C6 C5 C4 C11 179.9 180.1
C4 C5 C6 C9 180.2 179.9
C6 C5 C9 C8 0.6 359.9
C6 C5 C9 C10 179.7 179.9
C5 C6 C7 C15 179.5 179.9
C7 C6 C5 H6 180.0 180.1
N1 C8 C9 C5 359.7 0.1
N2 C10 C9 C5 0.7 360.0
N3 C8 C9 C5 179.4 179.9
C9 C5 C4 C11 0.1 0.0
C4 C5 C9 C6 179.8 180.1
C9 C5 C6 C7 359.6 0.1
C9 C5 C6 H6 179.6 180.0
C8 C9 C5 C10 180.9 180.0
C5 C9 C10 H10 180.7 180.0
O3 C20 C21 N5 310.8 65.1
C20 C21 N5 C22 127.2 120.0
N5 C21 C20 H20 190.8 305.0
N5 C21 C20 H20A 70.8 185.0
C20 C21 N5 H21 243.3 239.9
N5 C21 C22 C23 96.3 295.0
C22 C21 N5 H21 116.1 119.9
N5 C21 C22 H22 216.3 55.0
N5 C21 C22 H22A 336.3 175.0
HN5 N5 C21 HN5A 240.0 236.0
C6 C7 N1 C8 0.4 0.1
N1 C7 C6 C15 180.4 180.0
C7 C6 C5 C9 359.6 0.1
C5 C6 C7 H6 180.0 179.9
C6 C7 C15 C16 28.7 179.9
C6 C7 C15 C19 209.4 0.0
C15 C7 N1 C8 180.7 180.1
N1 C7 C15 C6 179.7 180.0
N4 C19 C15 C7 180.1 180.0
C15 C7 C6 H6 359.6 0.0
C16 C15 C7 C19 179.3 179.9
C7 C15 C16 C17 180.3 180.0
C7 C15 C16 H16 0.3 0.0
C7 C15 C19 H19 0.2 359.9
N1 C8 C9 N3 180.2 180.2
N2 C10 C9 C8 179.8 180.0
C9 C8 N3 HN3 180.2 180.0
C9 C8 N3 HN3A 300.2 0.2
C5 C9 C8 C10 179.1 180.0
C8 C9 C10 H10 359.8 0.0
C9 C10 N2 C11 359.5 0.0
N2 C10 C9 H10 180.0 179.9
C5 C9 C10 C8 180.9 180.0
C2 C13 C12 C11 359.9 360.0
N2 C11 C12 C4 180.0 180.0
O2 C13 C12 C11 180.3 180.0
C13 C12 C11 H12 180.0 180.0
C2 C13 C12 O2 179.7 179.9
C12 C13 O2 C14 347.5 359.9
C11 C12 C13 H12 180.0 180.0
O3 C17 C16 C15 180.7 180.0
N4 C19 C15 C16 0.7 0.1
C7 C15 C16 C19 180.6 180.1
C16 C15 C19 H19 180.8 179.9
C15 C16 C17 C18 0.2 0.0
C17 C16 C15 H16 180.0 180.0
N4 C19 C15 H19 180.0 180.1
C7 C15 C19 C16 179.4 179.9
C19 C15 C16 C17 359.7 359.9
C19 C15 C16 H16 179.6 180.0
C16 C17 O3 C20 346.6 180.0
O3 C17 C16 C18 180.6 180.0
N4 C18 C17 C16 359.7 360.0
C17 C16 C15 C19 359.7 359.9
C15 C16 C17 H16 180.0 180.0
C16 C17 C18 H18 179.6 180.0
C18 C17 O3 C20 167.2 359.9
O3 C17 C18 C16 179.4 180.0
C17 C18 N4 C19 0.7 0.0
N4 C18 C17 H18 180.0 179.9
C18 C17 C16 H16 180.2 180.0
O3 C20 C21 H20 120.0 120.0
O3 C20 C21 H20A 240.0 240.1
N5 C21 C20 C22 237.9 240.0
C20 C21 N5 HN5 180.0 60.0
C20 C21 N5 HN5A 300.0 184.0
N5 C21 C20 H21 122.4 120.1
C20 C21 C22 C23 334.6 175.0
C22 C21 C20 H21 244.5 240.0
C20 C21 C22 H22 94.6 295.0
C20 C21 C22 H22A 214.6 55.0
H20 C20 C21 H20A 120.0 120.0
N5 C21 C22 C20 121.7 120.0
C22 C21 N5 HN5 52.8 300.0
C22 C21 N5 HN5A 172.8 64.0
N5 C21 C22 H21 237.7 240.0
C22 C21 C20 H20 312.9 65.0
C22 C21 C20 H20A 192.9 305.0
C20 C21 C22 H21 116.0 120.0
C21 C22 C23 C24 268.3 90.0
C21 C22 C23 C28 87.7 269.7
C23 C22 C21 H22 240.0 240.0
C23 C22 C21 H22A 120.0 120.0
H22 C22 C21 H22A 240.0 240.0
C23 C22 C21 H21 218.6 55.0
C21 C22 C23 H22 120.0 120.0
C21 C22 C23 H22A 240.0 240.0
C24 C23 C22 C28 180.5 180.3
C22 C23 C24 C25 179.7 180.0
C22 C23 C24 H24 359.7 360.0
C22 C23 C28 C27 180.4 179.8
C22 C23 C28 H28 0.4 0.0
H22 C22 C23 H22A 120.0 120.0
C22 C23 C24 C28 179.5 179.7
C24 C23 C22 H22 148.2 330.0
C24 C23 C22 H22A 28.2 210.0
C24 C23 C28 C27 359.9 359.5
C24 C23 C28 H28 179.9 179.7
C23 C24 C25 C26 0.0 359.9
C25 C24 C23 H24 180.0 180.0
C23 C24 C25 H25 180.1 179.9
C22 C23 C28 C24 180.5 180.3
C28 C23 C22 H22 327.7 149.7
C28 C23 C22 H22A 207.7 29.7
C28 C23 C24 C25 0.2 0.3
C28 C23 C24 H24 180.2 180.3
C26 C27 C28 C23 359.8 0.5
C23 C28 C27 H27 179.8 180.3
C27 C28 C23 H28 180.0 179.8
C25 C24 C23 C28 0.2 0.3
C23 C24 C25 H24 180.0 180.0
C24 C25 C26 C27 359.7 0.0
C26 C25 C24 H25 180.0 180.0
C24 C25 C26 H26 179.7 179.9
C26 C25 C24 H24 180.0 180.0
C24 C25 C26 H25 180.0 180.0
C25 C26 C27 C28 0.4 359.8
C27 C26 C25 H26 180.0 180.1
C25 C26 C27 H27 180.5 179.9
C23 C28 C27 C26 359.8 0.5
C27 C26 C25 H25 179.6 180.0
C25 C26 C27 H26 180.0 179.9
C28 C27 C26 H27 180.0 179.9
C26 C27 C28 H28 179.8 180.2
C23 C28 C27 H28 180.0 180.2
C28 C27 C26 H26 180.4 179.9
C26 C27 C28 H27 180.0 180.1
H1 C1 O1 C2 180.0 180.0
O1 C1 H1 H1A 120.0 120.0
O1 C1 H1 H1B 240.0 240.0
H1A C1 H1 H1B 120.0 120.0
H1A C1 O1 C2 300.0 300.0
O1 C1 H1A H1 240.0 240.0
O1 C1 H1A H1B 120.0 120.0
H1 C1 H1A H1B 240.0 240.0
H1B C1 O1 C2 60.0 60.0
O1 C1 H1B H1 120.0 120.0
O1 C1 H1B H1A 240.0 240.0
H1 C1 H1B H1A 120.0 120.0
H3 C3 C2 C13 179.7 180.0
C2 C3 H3 C4 180.0 180.0
H3 C3 C4 C5 360.0 0.1
H3 C3 C4 C11 180.3 180.0
HN3 N3 C8 C9 180.2 180.0
C8 N3 HN3 HN3A 120.0 180.1
HN3A N3 C8 C9 300.2 0.2
C8 N3 HN3A HN3 240.0 179.9
HN5 N5 C21 C20 180.0 60.0
HN5 N5 C21 C22 52.8 300.0
C21 N5 HN5 HN5A 120.0 124.0
HN5 N5 C21 H21 296.7 180.0
HN5A N5 C21 C20 300.0 184.0
HN5A N5 C21 C22 172.8 64.0
C21 N5 HN5A HN5 240.0 236.0
HN5A N5 C21 H21 56.7 304.0
H6 C6 C5 C9 179.6 180.0
C5 C6 H6 C7 180.0 180.1
H6 C6 C7 C15 359.6 0.0
H10 C10 N2 C11 179.5 180.0
N2 C10 H10 C9 180.0 180.1
C11 C12 H12 C13 180.0 180.0
O2 C14 H14 H14A 120.0 120.0
O2 C14 H14 H14B 240.0 240.0
H14A C14 H14 H14B 120.0 120.0
O2 C14 H14A H14 240.0 240.0
O2 C14 H14A H14B 119.9 120.0
H14 C14 H14A H14B 239.9 239.9
O2 C14 H14B H14 120.0 120.0
O2 C14 H14B H14A 240.0 240.0
H14 C14 H14B H14A 120.0 120.0
H16 C16 C15 C19 179.6 180.0
C15 C16 H16 C17 180.0 180.0
H16 C16 C17 C18 180.2 180.0
H18 C18 N4 C19 180.7 180.0
N4 C18 H18 C17 180.0 180.1
N4 C19 H19 C15 180.0 179.9
O3 C20 H20 C21 241.9 240.0
O3 C20 H20 H20A 121.0 119.9
H20 C20 C21 C22 312.9 65.0
C21 C20 H20 H20A 239.1 240.0
H20 C20 C21 H21 68.4 185.0
O3 C20 H20A C21 118.1 120.0
O3 C20 H20A H20 239.0 240.0
H20A C20 C21 C22 192.9 305.0
C21 C20 H20A H20 120.9 120.0
H20A C20 C21 H21 308.4 64.9
N5 C21 H21 C20 242.1 239.9
N5 C21 H21 C22 118.3 120.0
H21 C21 N5 HN5 296.7 180.0
H21 C21 N5 HN5A 56.7 304.0
C20 C21 H21 C22 236.3 240.0
H21 C21 C20 H20 68.4 185.0
H21 C21 C20 H20A 308.4 64.9
H21 C21 C22 C23 218.6 55.0
H21 C21 C22 H22 338.6 175.0
H21 C21 C22 H22A 98.6 295.0
C21 C22 H22 C23 233.8 240.0
H22 C22 C21 H21 338.6 175.0
C21 C22 H22 H22A 116.9 120.0
H22 C22 C23 C24 148.2 330.0
H22 C22 C23 C28 327.7 149.7
C23 C22 H22 H22A 243.1 240.0
C21 C22 H22A C23 126.2 120.0
H22A C22 C21 H21 98.6 295.0
C21 C22 H22A H22 243.1 240.0
H22A C22 C23 C24 28.2 210.0
H22A C22 C23 C28 207.7 29.7
C23 C22 H22A H22 116.9 120.0
H24 C24 C23 C28 180.2 180.3
C23 C24 H24 C25 180.0 180.0
H24 C24 C25 C26 180.0 180.0
H24 C24 C25 H25 0.1 360.0
C24 C25 H25 C26 180.0 180.0
H25 C25 C24 H24 0.1 360.0
H25 C25 C26 C27 179.6 180.0
H25 C25 C26 H26 359.6 360.0
C25 C26 H26 C27 180.0 180.1
H26 C26 C25 H25 359.6 360.0
H26 C26 C27 C28 180.4 179.9
H26 C26 C27 H27 0.5 0.0
C26 C27 H27 C28 180.0 179.9
H27 C27 C26 H26 0.5 0.0
H27 C27 C28 H28 359.8 0.1
C23 C28 H28 C27 180.0 179.8
H28 C28 C27 H27 359.8 0.1