Swietenolide diacetate from the seeds of Swietenia macrophylla.

The title compound, C(31)H(38)O(10) [systematic name: (αR,4R,4aR,6aS,7R,8S,10R,11S)-methyl α,10-di-acet-oxy-4-(3-furyl)-4a,7,9,9-tetra-methyl-2,13-dioxo-1,4,4a,5,6,6a,7,8,9,10,11,12-dodeca-hydro-7,11-methano-2H-cyclo-octa-[f][2]benzo-pyran-8-acetate], was isolated from the seeds of Swietenia macrophylla. The mol-ecule contains four six-membered rings connected together in the shape of a bowl; one of the inner rings adopts a twisted chair conformation owing to the carbon-carbon double bond. The furyl substitutent is connected to an outer ring, and it points away from the bowl cavity.

Related literature

For the isolation, spectroscopic characterization and absolute structure of the title compound, see: Chan et al. (1976 ▶); Connolly & Labbe (1980 ▶); Connolly et al. (1965 ▶); Govindachari et al. (1999 ▶); Kadota, Marpaung et al. (1990 ▶); Kadota, Yanagawa et al. (1990 ▶); Mootoo et al. (1999 ▶); Narender et al. (2008 ▶); Schefer et al. (2006 ▶); Taylor & Taylor (1983 ▶); Yuan et al. (2010 ▶).

Experimental

Crystal data

C31H38O10

M = 570.61

Orthorhombic,

a = 12.5889 (11) Å

b = 13.7109 (12) Å

c = 17.0045 (14) Å

V = 2935.1 (4) Å3

Z = 4

Mo Kα radiation

μ = 0.10 mm−1

T = 293 K

0.35 × 0.15 × 0.10 mm

Data collection

Bruker SMART APEX diffractometer

28065 measured reflections

3771 independent reflections

2491 reflections with I > 2σ(I)

R int = 0.077

Refinement

R[F 2 > 2σ(F 2)] = 0.043

wR(F 2) = 0.127

S = 1.02

3771 reflections

377 parameters

H-atom parameters constrained

Δρmax = 0.16 e Å−3

Δρmin = −0.13 e Å−3

Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: X-SEED (Barbour, 2001 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810017733/bt5263sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810017733/bt5263Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

C31H38O10	F(000) = 1216
Mr = 570.61	Dx = 1.291 Mg m−3
Orthorhombic, P212121	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: P 2ac 2ab	Cell parameters from 4600 reflections
a = 12.5889 (11) Å	θ = 2.2–21.7°
b = 13.7109 (12) Å	µ = 0.10 mm−1
c = 17.0045 (14) Å	T = 293 K
V = 2935.1 (4) Å3	Prism, colorless
Z = 4	0.35 × 0.15 × 0.10 mm

Bruker SMART APEX diffractometer	2491 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tube	Rint = 0.077
graphite	θmax = 27.5°, θmin = 1.9°
ω scans	h = −14→16
28065 measured reflections	k = −17→17
3771 independent reflections	l = −21→22

Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.043	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.127	H-atom parameters constrained
S = 1.02	w = 1/[σ2(Fo2) + (0.0642P)2 + 0.2454P] where P = (Fo2 + 2Fc2)/3
3771 reflections	(Δ/σ)max = 0.001
377 parameters	Δρmax = 0.16 e Å−3
0 restraints	Δρmin = −0.13 e Å−3

	x	y	z	Uiso*/Ueq
O1	0.6572 (2)	0.3236 (2)	−0.20580 (14)	0.0747 (7)
O2	0.7345 (2)	0.35757 (17)	0.04692 (14)	0.0651 (6)
O3	0.7606 (3)	0.4265 (2)	0.16075 (17)	0.0924 (9)
O4	0.9749 (2)	−0.1523 (2)	0.17405 (16)	0.0828 (8)
O5	0.55375 (19)	−0.11379 (15)	−0.08732 (13)	0.0571 (6)
O6	0.61162 (19)	0.03581 (15)	−0.06055 (15)	0.0622 (6)
O7	0.72148 (19)	−0.20206 (14)	−0.03800 (12)	0.0521 (5)
O8	0.7631 (3)	−0.19051 (19)	−0.16536 (15)	0.0807 (8)
O9	0.6687 (2)	0.0434 (2)	0.19007 (13)	0.0720 (7)
O10	0.5727 (4)	0.0137 (4)	0.2958 (3)	0.169 (2)
C1	0.6620 (3)	0.2682 (3)	−0.13924 (19)	0.0620 (9)
H1	0.6269	0.2091	−0.1325	0.074*
C2	0.7183 (4)	0.4023 (3)	−0.1918 (2)	0.0801 (12)
H2	0.7296	0.4527	−0.2274	0.096*
C3	0.7605 (4)	0.3985 (3)	−0.1201 (2)	0.0729 (11)
H3	0.8053	0.4445	−0.0975	0.087*
C4	0.7242 (3)	0.3105 (2)	−0.08472 (19)	0.0520 (8)
C5	0.7473 (3)	0.2725 (2)	−0.00418 (18)	0.0491 (7)
H5	0.6923	0.2248	0.0095	0.059*
C6	0.7706 (3)	0.3546 (3)	0.1211 (2)	0.0622 (9)
C7	0.8189 (4)	0.2635 (3)	0.1517 (2)	0.0704 (11)
H7A	0.7672	0.2321	0.1856	0.084*
H7B	0.8790	0.2814	0.1844	0.084*
C8	0.8569 (3)	0.1887 (2)	0.09253 (17)	0.0486 (7)
C9	0.8563 (2)	0.2247 (2)	0.00792 (16)	0.0431 (7)
C10	0.9466 (3)	0.2977 (2)	−0.0049 (2)	0.0582 (8)
H10A	1.0136	0.2651	0.0011	0.087*
H10B	0.9412	0.3493	0.0330	0.087*
H10C	0.9416	0.3244	−0.0570	0.087*
C11	0.8891 (3)	0.0997 (2)	0.11439 (17)	0.0481 (7)
C12	0.9384 (2)	0.0273 (2)	0.05864 (17)	0.0485 (7)
H12	1.0107	0.0171	0.0784	0.058*
C13	0.9526 (3)	0.0679 (2)	−0.02434 (17)	0.0510 (7)
H13A	1.0207	0.1009	−0.0273	0.061*
H13B	0.9543	0.0140	−0.0613	0.061*
C14	0.8658 (2)	0.1386 (2)	−0.04903 (16)	0.0455 (7)
H14A	0.7985	0.1043	−0.0512	0.055*
H14B	0.8812	0.1630	−0.1013	0.055*
C15	0.8823 (2)	−0.0758 (2)	0.06588 (17)	0.0490 (7)
C16	0.9398 (3)	−0.1515 (3)	0.0156 (2)	0.0609 (9)
H16A	0.9102	−0.2149	0.0254	0.091*
H16B	1.0140	−0.1518	0.0287	0.091*
H16C	0.9315	−0.1354	−0.0390	0.091*
C17	0.7588 (2)	−0.0670 (2)	0.05172 (17)	0.0438 (7)
H17	0.7446	0.0033	0.0537	0.053*
C18	0.7268 (3)	−0.09720 (19)	−0.03206 (16)	0.0432 (7)
H18	0.7836	−0.0755	−0.0673	0.052*
C19	0.6247 (3)	−0.0503 (2)	−0.06065 (16)	0.0443 (7)
C20	0.4543 (3)	−0.0743 (3)	−0.1149 (2)	0.0680 (10)
H20A	0.4184	−0.1222	−0.1464	0.102*
H20B	0.4677	−0.0172	−0.1460	0.102*
H20C	0.4107	−0.0572	−0.0707	0.102*
C21	0.7431 (3)	−0.2402 (2)	−0.1093 (2)	0.0565 (8)
C22	0.7397 (4)	−0.3485 (2)	−0.1083 (3)	0.0834 (13)
H22A	0.8030	−0.3738	−0.1322	0.125*
H22B	0.6787	−0.3706	−0.1371	0.125*
H22C	0.7351	−0.3709	−0.0549	0.125*
C23	0.6916 (3)	−0.1102 (3)	0.12000 (18)	0.0590 (9)
C24	0.5717 (3)	−0.1013 (3)	0.1041 (2)	0.0760 (11)
H24A	0.5331	−0.1158	0.1513	0.114*
H24B	0.5517	−0.1465	0.0636	0.114*
H24C	0.5556	−0.0361	0.0874	0.114*
C25	0.7149 (4)	−0.2193 (3)	0.1370 (2)	0.0815 (13)
H25A	0.7901	−0.2286	0.1426	0.122*
H25B	0.6893	−0.2584	0.0941	0.122*
H25C	0.6797	−0.2385	0.1846	0.122*
C26	0.7198 (3)	−0.0507 (3)	0.19481 (19)	0.0641 (9)
H26	0.6901	−0.0852	0.2402	0.077*
C27	0.8403 (3)	−0.0385 (3)	0.20878 (18)	0.0599 (9)
H27	0.8563	−0.0606	0.2623	0.072*
C28	0.8853 (3)	0.0659 (3)	0.19881 (18)	0.0620 (9)
H28A	0.8418	0.1109	0.2288	0.074*
H28B	0.9566	0.0679	0.2205	0.074*
C29	0.9034 (3)	−0.0992 (3)	0.1525 (2)	0.0599 (9)
C30	0.5932 (4)	0.0658 (5)	0.2431 (3)	0.0993 (16)
C31	0.5422 (5)	0.1596 (5)	0.2259 (3)	0.135 (3)
H31A	0.4720	0.1484	0.2058	0.203*
H31B	0.5833	0.1943	0.1875	0.203*
H31C	0.5379	0.1976	0.2733	0.203*

	U11	U22	U33	U12	U13	U23
O1	0.0871 (19)	0.0801 (18)	0.0570 (15)	0.0094 (16)	−0.0090 (14)	−0.0018 (13)
O2	0.0688 (15)	0.0690 (14)	0.0576 (14)	0.0173 (13)	−0.0014 (12)	−0.0152 (12)
O3	0.123 (2)	0.0782 (17)	0.0757 (18)	0.0140 (19)	0.0052 (17)	−0.0303 (15)
O4	0.0820 (18)	0.0923 (19)	0.0742 (17)	0.0214 (17)	−0.0234 (15)	0.0242 (16)
O5	0.0546 (13)	0.0524 (12)	0.0643 (14)	−0.0015 (11)	−0.0160 (12)	−0.0047 (10)
O6	0.0572 (14)	0.0449 (12)	0.0844 (16)	0.0046 (10)	−0.0142 (13)	0.0017 (11)
O7	0.0649 (14)	0.0394 (10)	0.0521 (12)	0.0058 (10)	−0.0030 (11)	0.0013 (9)
O8	0.119 (2)	0.0714 (15)	0.0516 (15)	0.0022 (17)	0.0051 (15)	−0.0070 (13)
O9	0.0713 (16)	0.103 (2)	0.0417 (12)	0.0149 (15)	0.0016 (12)	−0.0055 (12)
O10	0.176 (5)	0.226 (5)	0.103 (3)	0.026 (4)	0.082 (3)	0.017 (3)
C1	0.070 (2)	0.064 (2)	0.0519 (19)	−0.0011 (19)	−0.0007 (18)	−0.0028 (17)
C2	0.098 (3)	0.065 (2)	0.077 (3)	0.011 (2)	−0.005 (3)	0.014 (2)
C3	0.093 (3)	0.0507 (19)	0.075 (3)	0.004 (2)	−0.019 (2)	0.0056 (17)
C4	0.0514 (19)	0.0491 (17)	0.0555 (19)	0.0085 (15)	−0.0043 (16)	−0.0057 (14)
C5	0.0475 (19)	0.0506 (17)	0.0493 (17)	−0.0008 (15)	0.0021 (14)	−0.0059 (14)
C6	0.067 (2)	0.066 (2)	0.054 (2)	−0.0016 (19)	0.0086 (18)	−0.0122 (17)
C7	0.099 (3)	0.066 (2)	0.0456 (18)	0.001 (2)	0.0063 (19)	−0.0097 (16)
C8	0.0516 (18)	0.0564 (18)	0.0377 (15)	−0.0057 (15)	0.0005 (14)	−0.0047 (14)
C9	0.0406 (16)	0.0487 (16)	0.0400 (15)	−0.0035 (13)	0.0003 (13)	−0.0020 (13)
C10	0.0514 (19)	0.063 (2)	0.060 (2)	−0.0124 (17)	−0.0019 (17)	0.0026 (17)
C11	0.0483 (18)	0.0587 (18)	0.0374 (15)	−0.0050 (16)	−0.0054 (14)	0.0009 (13)
C12	0.0408 (16)	0.0629 (18)	0.0419 (15)	0.0054 (15)	−0.0063 (15)	0.0020 (15)
C13	0.0502 (18)	0.0547 (17)	0.0481 (17)	0.0027 (16)	0.0063 (15)	0.0004 (14)
C14	0.0504 (17)	0.0508 (16)	0.0353 (13)	−0.0019 (14)	0.0025 (14)	0.0018 (13)
C15	0.0468 (17)	0.0568 (17)	0.0435 (16)	0.0072 (15)	−0.0059 (14)	0.0059 (14)
C16	0.058 (2)	0.0603 (19)	0.064 (2)	0.0185 (18)	−0.0057 (18)	0.0014 (17)
C17	0.0451 (17)	0.0465 (15)	0.0397 (14)	0.0014 (14)	−0.0031 (13)	0.0044 (13)
C18	0.0523 (17)	0.0366 (14)	0.0407 (15)	0.0025 (14)	−0.0043 (14)	0.0012 (12)
C19	0.0543 (18)	0.0414 (16)	0.0372 (14)	−0.0011 (14)	−0.0023 (14)	0.0008 (12)
C20	0.055 (2)	0.080 (2)	0.069 (2)	0.002 (2)	−0.0195 (19)	−0.0008 (19)
C21	0.056 (2)	0.0523 (18)	0.061 (2)	0.0036 (17)	−0.0063 (17)	−0.0084 (16)
C22	0.092 (3)	0.052 (2)	0.106 (3)	0.009 (2)	0.005 (3)	−0.022 (2)
C23	0.064 (2)	0.070 (2)	0.0426 (17)	−0.0084 (18)	−0.0010 (16)	0.0080 (15)
C24	0.059 (2)	0.116 (3)	0.053 (2)	−0.016 (2)	0.0049 (18)	0.010 (2)
C25	0.096 (3)	0.081 (3)	0.067 (2)	−0.022 (2)	−0.007 (2)	0.029 (2)
C26	0.067 (2)	0.086 (2)	0.0386 (17)	−0.005 (2)	0.0029 (17)	0.0158 (16)
C27	0.070 (2)	0.076 (2)	0.0341 (15)	0.0009 (19)	−0.0117 (16)	0.0160 (15)
C28	0.072 (2)	0.075 (2)	0.0385 (16)	0.000 (2)	−0.0092 (16)	0.0015 (16)
C29	0.061 (2)	0.063 (2)	0.056 (2)	0.0001 (18)	−0.0147 (17)	0.0156 (17)
C30	0.087 (3)	0.162 (5)	0.049 (2)	0.010 (4)	0.008 (2)	−0.016 (3)
C31	0.100 (4)	0.208 (7)	0.099 (4)	0.070 (5)	−0.027 (3)	−0.056 (4)

O1—C2	1.347 (5)	C13—H13B	0.9700
O1—C1	1.364 (4)	C14—H14A	0.9700
O2—C6	1.342 (4)	C14—H14B	0.9700
O2—C5	1.463 (4)	C15—C16	1.528 (5)
O3—C6	1.200 (4)	C15—C29	1.531 (5)
O4—C29	1.214 (4)	C15—C17	1.578 (4)
O5—C19	1.327 (3)	C16—H16A	0.9600
O5—C20	1.442 (4)	C16—H16B	0.9600
O6—C19	1.193 (3)	C16—H16C	0.9600
O7—C21	1.348 (4)	C17—C18	1.538 (4)
O7—C18	1.443 (3)	C17—C23	1.554 (4)
O8—C21	1.198 (4)	C17—H17	0.9800
O9—C30	1.345 (5)	C18—C19	1.517 (4)
O9—C26	1.445 (5)	C18—H18	0.9800
O10—C30	1.175 (7)	C20—H20A	0.9600
C1—C4	1.345 (5)	C20—H20B	0.9600
C1—H1	0.9300	C20—H20C	0.9600
C2—C3	1.330 (5)	C21—C22	1.486 (5)
C2—H2	0.9300	C22—H22A	0.9600
C3—C4	1.423 (5)	C22—H22B	0.9600
C3—H3	0.9300	C22—H22C	0.9600
C4—C5	1.494 (5)	C23—C24	1.538 (5)
C5—C9	1.535 (4)	C23—C26	1.552 (5)
C5—H5	0.9800	C23—C25	1.552 (5)
C6—C7	1.484 (5)	C24—H24A	0.9600
C7—C8	1.514 (4)	C24—H24B	0.9600
C7—H7A	0.9700	C24—H24C	0.9600
C7—H7B	0.9700	C25—H25A	0.9600
C8—C11	1.339 (4)	C25—H25B	0.9600
C8—C9	1.521 (4)	C25—H25C	0.9600
C9—C10	1.530 (4)	C26—C27	1.544 (5)
C9—C14	1.532 (4)	C26—H26	0.9800
C10—H10A	0.9600	C27—C29	1.497 (5)
C10—H10B	0.9600	C27—C28	1.549 (5)
C10—H10C	0.9600	C27—H27	0.9800
C11—C12	1.506 (4)	C28—H28A	0.9700
C11—C28	1.509 (4)	C28—H28B	0.9700
C12—C13	1.528 (4)	C30—C31	1.467 (8)
C12—C15	1.585 (4)	C31—H31A	0.9600
C12—H12	0.9800	C31—H31B	0.9600
C13—C14	1.520 (4)	C31—H31C	0.9600
C13—H13A	0.9700
C2—O1—C1	105.9 (3)	H16B—C16—H16C	109.5
C6—O2—C5	119.8 (3)	C18—C17—C23	116.6 (3)
C19—O5—C20	116.7 (2)	C18—C17—C15	112.3 (2)
C21—O7—C18	116.1 (2)	C23—C17—C15	113.1 (2)
C30—O9—C26	118.8 (4)	C18—C17—H17	104.5
C4—C1—O1	111.0 (3)	C23—C17—H17	104.5
C4—C1—H1	124.5	C15—C17—H17	104.5
O1—C1—H1	124.5	O7—C18—C19	111.1 (2)
C3—C2—O1	111.0 (4)	O7—C18—C17	110.2 (2)
C3—C2—H2	124.5	C19—C18—C17	113.9 (2)
O1—C2—H2	124.5	O7—C18—H18	107.1
C2—C3—C4	107.0 (4)	C19—C18—H18	107.1
C2—C3—H3	126.5	C17—C18—H18	107.1
C4—C3—H3	126.5	O6—C19—O5	123.8 (3)
C1—C4—C3	105.1 (3)	O6—C19—C18	122.4 (3)
C1—C4—C5	126.5 (3)	O5—C19—C18	113.7 (2)
C3—C4—C5	128.4 (3)	O5—C20—H20A	109.5
O2—C5—C4	104.2 (2)	O5—C20—H20B	109.5
O2—C5—C9	111.0 (2)	H20A—C20—H20B	109.5
C4—C5—C9	116.5 (3)	O5—C20—H20C	109.5
O2—C5—H5	108.3	H20A—C20—H20C	109.5
C4—C5—H5	108.3	H20B—C20—H20C	109.5
C9—C5—H5	108.3	O8—C21—O7	122.5 (3)
O3—C6—O2	117.9 (3)	O8—C21—C22	125.7 (3)
O3—C6—C7	122.5 (3)	O7—C21—C22	111.8 (3)
O2—C6—C7	119.6 (3)	C21—C22—H22A	109.5
C6—C7—C8	117.8 (3)	C21—C22—H22B	109.5
C6—C7—H7A	107.8	H22A—C22—H22B	109.5
C8—C7—H7A	107.8	C21—C22—H22C	109.5
C6—C7—H7B	107.8	H22A—C22—H22C	109.5
C8—C7—H7B	107.8	H22B—C22—H22C	109.5
H7A—C7—H7B	107.2	C24—C23—C26	109.1 (3)
C11—C8—C7	121.9 (3)	C24—C23—C25	107.1 (3)
C11—C8—C9	124.0 (3)	C26—C23—C25	108.1 (3)
C7—C8—C9	114.0 (3)	C24—C23—C17	111.9 (3)
C8—C9—C10	110.1 (2)	C26—C23—C17	106.7 (3)
C8—C9—C14	110.3 (2)	C25—C23—C17	113.8 (3)
C10—C9—C14	110.8 (2)	C23—C24—H24A	109.5
C8—C9—C5	105.6 (2)	C23—C24—H24B	109.5
C10—C9—C5	111.5 (2)	H24A—C24—H24B	109.5
C14—C9—C5	108.3 (2)	C23—C24—H24C	109.5
C9—C10—H10A	109.5	H24A—C24—H24C	109.5
C9—C10—H10B	109.5	H24B—C24—H24C	109.5
H10A—C10—H10B	109.5	C23—C25—H25A	109.5
C9—C10—H10C	109.5	C23—C25—H25B	109.5
H10A—C10—H10C	109.5	H25A—C25—H25B	109.5
H10B—C10—H10C	109.5	C23—C25—H25C	109.5
C8—C11—C12	123.4 (3)	H25A—C25—H25C	109.5
C8—C11—C28	122.3 (3)	H25B—C25—H25C	109.5
C12—C11—C28	114.2 (3)	O9—C26—C27	110.4 (3)
C11—C12—C13	112.9 (3)	O9—C26—C23	108.8 (3)
C11—C12—C15	110.8 (2)	C27—C26—C23	114.1 (3)
C13—C12—C15	116.7 (3)	O9—C26—H26	107.8
C11—C12—H12	105.1	C27—C26—H26	107.8
C13—C12—H12	105.1	C23—C26—H26	107.8
C15—C12—H12	105.1	C29—C27—C26	111.3 (3)
C14—C13—C12	113.8 (3)	C29—C27—C28	104.4 (3)
C14—C13—H13A	108.8	C26—C27—C28	116.3 (3)
C12—C13—H13A	108.8	C29—C27—H27	108.2
C14—C13—H13B	108.8	C26—C27—H27	108.2
C12—C13—H13B	108.8	C28—C27—H27	108.2
H13A—C13—H13B	107.7	C11—C28—C27	113.5 (3)
C13—C14—C9	111.9 (2)	C11—C28—H28A	108.9
C13—C14—H14A	109.2	C27—C28—H28A	108.9
C9—C14—H14A	109.2	C11—C28—H28B	108.9
C13—C14—H14B	109.2	C27—C28—H28B	108.9
C9—C14—H14B	109.2	H28A—C28—H28B	107.7
H14A—C14—H14B	107.9	O4—C29—C27	122.3 (3)
C16—C15—C29	108.3 (3)	O4—C29—C15	123.0 (3)
C16—C15—C17	115.7 (3)	C27—C29—C15	114.0 (3)
C29—C15—C17	109.6 (3)	O10—C30—O9	121.8 (6)
C16—C15—C12	110.5 (3)	O10—C30—C31	126.1 (5)
C29—C15—C12	100.6 (3)	O9—C30—C31	112.1 (5)
C17—C15—C12	111.0 (2)	C30—C31—H31A	109.5
C15—C16—H16A	109.5	C30—C31—H31B	109.5
C15—C16—H16B	109.5	H31A—C31—H31B	109.5
H16A—C16—H16B	109.5	C30—C31—H31C	109.5
C15—C16—H16C	109.5	H31A—C31—H31C	109.5
H16A—C16—H16C	109.5	H31B—C31—H31C	109.5
C2—O1—C1—C4	0.0 (4)	C12—C15—C17—C18	100.0 (3)
C1—O1—C2—C3	0.0 (5)	C16—C15—C17—C23	107.4 (3)
O1—C2—C3—C4	0.0 (5)	C29—C15—C17—C23	−15.4 (4)
O1—C1—C4—C3	0.0 (4)	C12—C15—C17—C23	−125.6 (3)
O1—C1—C4—C5	179.0 (3)	C21—O7—C18—C19	82.4 (3)
C2—C3—C4—C1	0.0 (4)	C21—O7—C18—C17	−150.4 (3)
C2—C3—C4—C5	−179.0 (3)	C23—C17—C18—O7	−52.8 (3)
C6—O2—C5—C4	−166.2 (3)	C15—C17—C18—O7	80.0 (3)
C6—O2—C5—C9	−40.0 (4)	C23—C17—C18—C19	72.9 (3)
C1—C4—C5—O2	−134.2 (3)	C15—C17—C18—C19	−154.4 (2)
C3—C4—C5—O2	44.6 (4)	C20—O5—C19—O6	−2.2 (4)
C1—C4—C5—C9	103.2 (4)	C20—O5—C19—C18	179.5 (3)
C3—C4—C5—C9	−78.0 (4)	O7—C18—C19—O6	179.6 (3)
C5—O2—C6—O3	178.5 (3)	C17—C18—C19—O6	54.4 (4)
C5—O2—C6—C7	−2.7 (5)	O7—C18—C19—O5	−2.1 (3)
O3—C6—C7—C8	−162.5 (4)	C17—C18—C19—O5	−127.3 (3)
O2—C6—C7—C8	18.8 (5)	C18—O7—C21—O8	−1.8 (5)
C6—C7—C8—C11	−171.5 (3)	C18—O7—C21—C22	177.7 (3)
C6—C7—C8—C9	9.4 (5)	C18—C17—C23—C24	−47.1 (4)
C11—C8—C9—C10	−106.3 (3)	C15—C17—C23—C24	−179.4 (3)
C7—C8—C9—C10	72.8 (4)	C18—C17—C23—C26	−166.3 (3)
C11—C8—C9—C14	16.4 (4)	C15—C17—C23—C26	61.3 (4)
C7—C8—C9—C14	−164.5 (3)	C18—C17—C23—C25	74.5 (4)
C11—C8—C9—C5	133.3 (3)	C15—C17—C23—C25	−57.9 (4)
C7—C8—C9—C5	−47.7 (3)	C30—O9—C26—C27	−119.0 (4)
O2—C5—C9—C8	63.6 (3)	C30—O9—C26—C23	115.2 (4)
C4—C5—C9—C8	−177.4 (3)	C24—C23—C26—O9	−45.9 (4)
O2—C5—C9—C10	−55.9 (3)	C25—C23—C26—O9	−162.1 (3)
C4—C5—C9—C10	63.0 (3)	C17—C23—C26—O9	75.1 (3)
O2—C5—C9—C14	−178.1 (2)	C24—C23—C26—C27	−169.6 (3)
C4—C5—C9—C14	−59.2 (3)	C25—C23—C26—C27	74.2 (4)
C7—C8—C11—C12	−173.2 (3)	C17—C23—C26—C27	−48.6 (4)
C9—C8—C11—C12	5.9 (5)	O9—C26—C27—C29	−130.9 (3)
C7—C8—C11—C28	2.8 (5)	C23—C26—C27—C29	−8.0 (4)
C9—C8—C11—C28	−178.1 (3)	O9—C26—C27—C28	−11.4 (4)
C8—C11—C12—C13	2.8 (4)	C23—C26—C27—C28	111.4 (4)
C28—C11—C12—C13	−173.5 (3)	C8—C11—C28—C27	135.0 (3)
C8—C11—C12—C15	−130.2 (3)	C12—C11—C28—C27	−48.6 (4)
C28—C11—C12—C15	53.5 (3)	C29—C27—C28—C11	51.4 (4)
C11—C12—C13—C14	−33.9 (4)	C26—C27—C28—C11	−71.7 (4)
C15—C12—C13—C14	96.2 (3)	C26—C27—C29—O4	−130.9 (4)
C12—C13—C14—C9	57.0 (3)	C28—C27—C29—O4	102.9 (4)
C8—C9—C14—C13	−46.3 (3)	C26—C27—C29—C15	58.6 (4)
C10—C9—C14—C13	76.0 (3)	C28—C27—C29—C15	−67.7 (4)
C5—C9—C14—C13	−161.5 (2)	C16—C15—C29—O4	17.0 (5)
C11—C12—C15—C16	−174.1 (2)	C17—C15—C29—O4	144.1 (3)
C13—C12—C15—C16	54.8 (3)	C12—C15—C29—O4	−98.9 (4)
C11—C12—C15—C29	−59.9 (3)	C16—C15—C29—C27	−172.5 (3)
C13—C12—C15—C29	169.0 (3)	C17—C15—C29—C27	−45.4 (4)
C11—C12—C15—C17	56.0 (3)	C12—C15—C29—C27	71.6 (3)
C13—C12—C15—C17	−75.1 (3)	C26—O9—C30—O10	4.9 (7)
C16—C15—C17—C18	−27.1 (4)	C26—O9—C30—C31	−174.6 (4)
C29—C15—C17—C18	−149.8 (3)