Literature DB >> 21837118

3-{[3-(4-Meth-oxy-phen-yl)-4,5-dihydro-1,2-oxazol-5-yl]meth-yl}-1,5-dimethyl-1H-1,5-benzodiazepine-2,4(3H,5H)-dione.

Rachida Dardouri, Yousef Kandri Rodi, Natalie Saffon, El Mokhtar Essassi, Seik Weng Ng.   

Abstract

The mol-ecule of the title compound, C(22)H(23)N(3)O(4), features a benzodiazepine fused-ring system whose seven-membered ring adopts a boat-shaped conformation (with the C atoms of the fused-ring as the stern and the methine C atom as the prow). The methyl-ene C atom connected to the methine C atom occupies an equatorial position. The methyl-ene C atom is connected to the five-membered oxazole ring, both of which are disordered over two positions in a 0.634 (4):0.366 (4) ratio. Weak inter-molecular C-H⋯O hydrogen bonding is present in the crystal structure.

Entities:  

Year:  2011        PMID: 21837118      PMCID: PMC3151967          DOI: 10.1107/S1600536811022872

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For a related compound, 1,5-dimethyl-3-[(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)meth­yl]-1H-1,5-benzodiazepine-2,4(3H,5H)-dione, see: Dardouri et al. (2010 ▶).

Experimental

Crystal data

C22H23N3O4 M = 393.43 Monoclinic, a = 28.0041 (5) Å b = 15.4644 (3) Å c = 9.0350 (2) Å β = 93.235 (1)° V = 3906.52 (13) Å3 Z = 8 Mo Kα radiation μ = 0.09 mm−1 T = 293 K 0.40 × 0.05 × 0.05 mm

Data collection

Bruker APEXII diffractometer 30861 measured reflections 3445 independent reflections 2548 reflections with I > 2σ(I) R int = 0.047

Refinement

R[F 2 > 2σ(F 2)] = 0.061 wR(F 2) = 0.179 S = 1.05 3445 reflections 272 parameters 41 restraints H-atom parameters constrained Δρmax = 0.31 e Å−3 Δρmin = −0.27 e Å−3 Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: SAINT (Bruker, 2005 ▶); 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 datablock(s) global, I. DOI: 10.1107/S1600536811022872/xu5243sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811022872/xu5243Isup2.hkl Supplementary material file. DOI: 10.1107/S1600536811022872/xu5243Isup3.cml Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C22H23N3O4F(000) = 1664
Mr = 393.43Dx = 1.338 Mg m3
Monoclinic, C2/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -C 2ycCell parameters from 5272 reflections
a = 28.0041 (5) Åθ = 2.6–21.8°
b = 15.4644 (3) ŵ = 0.09 mm1
c = 9.0350 (2) ÅT = 293 K
β = 93.235 (1)°Prism, colorless
V = 3906.52 (13) Å30.40 × 0.05 × 0.05 mm
Z = 8
Bruker APEXII diffractometer2548 reflections with I > 2σ(I)
Radiation source: fine-focus sealed tubeRint = 0.047
graphiteθmax = 25.0°, θmin = 1.5°
φ and ω scansh = −33→31
30861 measured reflectionsk = −18→18
3445 independent reflectionsl = −10→10
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.061H-atom parameters constrained
wR(F2) = 0.179w = 1/[σ2(Fo2) + (0.0764P)2 + 5.3445P] where P = (Fo2 + 2Fc2)/3
S = 1.05(Δ/σ)max = 0.001
3445 reflectionsΔρmax = 0.31 e Å3
272 parametersΔρmin = −0.27 e Å3
41 restraintsExtinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
Primary atom site location: structure-invariant direct methodsExtinction coefficient: 0.0013 (3)
xyzUiso*/UeqOcc. (<1)
O10.67566 (10)0.19618 (16)0.5304 (3)0.0852 (8)
O20.57207 (8)0.11159 (17)0.2866 (3)0.0770 (7)
O30.63939 (16)0.3964 (3)0.2387 (4)0.0605 (14)0.634 (4)
O40.54628 (8)0.85003 (14)0.3904 (3)0.0710 (7)
N10.71472 (9)0.14146 (16)0.3388 (3)0.0578 (7)
N20.63531 (8)0.07484 (15)0.1556 (3)0.0536 (6)
N30.6331 (2)0.4866 (4)0.2330 (7)0.060 (2)0.634 (4)
C10.67932 (11)0.09694 (18)0.0955 (3)0.0523 (7)
C20.68467 (17)0.0844 (3)−0.0552 (4)0.0855 (12)
H20.65900.0641−0.11520.103*
C30.7269 (3)0.1015 (3)−0.1157 (6)0.119 (2)
H30.72960.0928−0.21670.143*
C40.7656 (2)0.1314 (3)−0.0313 (7)0.117 (2)
H40.79460.1413−0.07380.141*
C50.76090 (14)0.1467 (2)0.1191 (5)0.0880 (13)
H50.78650.16910.17680.106*
C60.71793 (11)0.12863 (18)0.1834 (3)0.0542 (8)
C70.61090 (12)−0.0048 (2)0.1047 (4)0.0737 (10)
H7A0.5898−0.02380.17830.111*
H7B0.6342−0.04890.08920.111*
H7C0.59280.00640.01340.111*
C80.61146 (11)0.1295 (2)0.2423 (3)0.0554 (8)
C90.63728 (13)0.21183 (18)0.2874 (4)0.0650 (9)
H90.65120.23680.19990.078*0.634 (4)
H9'0.65100.23750.20020.078*0.366 (4)
C100.67758 (12)0.18422 (18)0.3971 (4)0.0602 (8)
C110.75503 (13)0.1155 (3)0.4405 (5)0.0895 (12)
H11A0.74300.09280.53000.134*
H11B0.77490.16480.46350.134*
H11C0.77350.07180.39420.134*
C120.59677 (16)0.2732 (3)0.3369 (6)0.0481 (11)0.634 (4)
H12A0.57120.27550.25990.058*0.634 (4)
H12B0.58360.25060.42610.058*0.634 (4)
C130.61609 (16)0.3625 (3)0.3660 (5)0.0512 (10)0.634 (4)
H130.63810.36300.45440.061*0.634 (4)
C140.57479 (7)0.42592 (11)0.3838 (2)0.0855 (13)0.634 (4)
H14A0.54550.40690.33120.103*0.634 (4)
H14B0.56900.43650.48700.103*0.634 (4)
C150.59627 (7)0.50273 (11)0.3118 (2)0.0683 (10)
C160.58267 (7)0.59290 (11)0.3351 (2)0.0551 (8)
C170.54373 (7)0.61376 (11)0.4159 (2)0.0683 (10)
H170.52620.56960.45690.082*
C180.53026 (11)0.6984 (2)0.4372 (3)0.0610 (8)
H180.50380.71100.49110.073*
C190.55629 (10)0.76409 (19)0.3782 (3)0.0533 (7)
C200.59550 (10)0.7442 (2)0.2959 (3)0.0551 (7)
H200.61320.78840.25550.066*
C210.60796 (10)0.6603 (2)0.2746 (3)0.0547 (7)
H210.63390.64780.21850.066*
C220.50391 (11)0.8728 (2)0.4642 (5)0.0783 (11)
H22A0.50060.93460.46560.117*
H22B0.50640.85140.56400.117*
H22C0.47650.84770.41210.117*
O3'0.6240 (3)0.3830 (6)0.1858 (9)0.0605 (14)0.37
N3'0.6197 (5)0.4734 (7)0.2005 (15)0.060 (2)0.37
C12'0.6199 (3)0.2846 (5)0.3878 (9)0.0481 (11)0.37
H12C0.60000.26150.46310.058*0.366 (4)
H12D0.64670.31510.43600.058*0.366 (4)
C13'0.5914 (3)0.3432 (4)0.2836 (8)0.0512 (10)0.37
H13'0.56470.31360.23020.061*0.366 (4)
C14'0.5746 (4)0.4238 (4)0.3791 (12)0.0855 (13)0.37
H14C0.54000.42800.37410.103*0.366 (4)
H14D0.58580.41760.48210.103*0.366 (4)
U11U22U33U12U13U23
O10.125 (2)0.0719 (16)0.0621 (15)−0.0375 (15)0.0306 (14)−0.0213 (12)
O20.0500 (13)0.1008 (19)0.0811 (16)0.0140 (12)0.0119 (11)0.0077 (13)
O30.067 (3)0.046 (2)0.071 (3)0.0145 (19)0.034 (2)0.000 (2)
O40.0630 (14)0.0528 (13)0.0976 (17)0.0060 (10)0.0090 (12)−0.0198 (12)
N10.0545 (15)0.0564 (15)0.0630 (16)−0.0168 (12)0.0066 (12)−0.0010 (12)
N20.0506 (14)0.0556 (14)0.0545 (14)0.0116 (11)0.0017 (11)−0.0023 (11)
N30.067 (4)0.045 (2)0.072 (4)0.010 (2)0.033 (4)0.0050 (19)
C10.0648 (19)0.0446 (15)0.0486 (16)0.0190 (13)0.0136 (14)0.0038 (12)
C20.126 (3)0.081 (3)0.053 (2)0.042 (2)0.025 (2)0.0108 (17)
C30.181 (6)0.096 (4)0.088 (3)0.058 (4)0.087 (4)0.031 (3)
C40.127 (4)0.076 (3)0.160 (5)0.042 (3)0.110 (4)0.053 (3)
C50.073 (2)0.067 (2)0.129 (4)0.0121 (18)0.052 (2)0.033 (2)
C60.0553 (17)0.0432 (15)0.0664 (19)0.0068 (13)0.0247 (15)0.0113 (13)
C70.068 (2)0.075 (2)0.075 (2)0.0031 (18)−0.0172 (17)−0.0143 (18)
C80.0539 (18)0.0577 (18)0.0556 (17)0.0165 (14)0.0106 (14)0.0099 (14)
C90.090 (2)0.0436 (16)0.066 (2)0.0164 (16)0.0442 (18)0.0085 (14)
C100.079 (2)0.0416 (16)0.063 (2)−0.0227 (15)0.0292 (17)−0.0111 (14)
C110.074 (2)0.091 (3)0.100 (3)−0.034 (2)−0.025 (2)−0.004 (2)
C120.044 (3)0.048 (2)0.053 (3)0.008 (2)0.011 (2)−0.0026 (19)
C130.056 (3)0.044 (2)0.055 (3)0.0088 (19)0.0169 (18)−0.0011 (18)
C140.102 (3)0.058 (2)0.103 (3)0.0323 (19)0.063 (2)0.0215 (18)
C150.079 (2)0.0585 (19)0.072 (2)0.0267 (16)0.0420 (18)0.0198 (16)
C160.0589 (18)0.0555 (17)0.0531 (16)0.0217 (14)0.0234 (14)0.0109 (13)
C170.075 (2)0.0589 (19)0.075 (2)0.0219 (16)0.0391 (18)0.0160 (16)
C180.0598 (18)0.065 (2)0.0611 (19)0.0216 (15)0.0241 (15)0.0025 (15)
C190.0533 (17)0.0530 (17)0.0531 (16)0.0093 (14)−0.0001 (13)−0.0071 (13)
C200.0471 (16)0.0578 (18)0.0612 (18)0.0004 (14)0.0097 (14)−0.0044 (14)
C210.0491 (16)0.0656 (19)0.0509 (17)0.0133 (14)0.0148 (13)−0.0001 (14)
C220.0513 (18)0.066 (2)0.117 (3)0.0156 (16)−0.0008 (19)−0.034 (2)
O3'0.067 (3)0.046 (2)0.071 (3)0.0145 (19)0.034 (2)0.000 (2)
N3'0.067 (4)0.045 (2)0.072 (4)0.010 (2)0.033 (4)0.0050 (19)
C12'0.044 (3)0.048 (2)0.053 (3)0.008 (2)0.011 (2)−0.0026 (19)
C13'0.056 (3)0.044 (2)0.055 (3)0.0088 (19)0.0169 (18)−0.0011 (18)
C14'0.102 (3)0.058 (2)0.103 (3)0.0323 (19)0.063 (2)0.0215 (18)
O1—C101.222 (4)C11—H11C0.9600
O2—C81.226 (3)C12—C131.502 (6)
O3—N31.407 (5)C12—H12A0.9700
O3—C131.451 (5)C12—H12B0.9700
O4—C191.364 (3)C13—C141.531 (4)
O4—C221.437 (4)C13—H130.9800
N1—C101.364 (4)C14—C151.4965
N1—C61.426 (4)C14—H14A0.9700
N1—C111.470 (4)C14—H14B0.9700
N2—C81.354 (4)C15—N3'1.313 (8)
N2—C11.416 (4)C15—C161.4638
N2—C71.469 (4)C15—C14'1.507 (7)
N3—C151.309 (5)C16—C171.3846
C1—C61.394 (4)C16—C211.390 (3)
C1—C21.392 (4)C17—C181.379 (3)
C2—C31.356 (7)C17—H170.9300
C2—H20.9300C18—C191.376 (4)
C3—C41.371 (8)C18—H180.9300
C3—H30.9300C19—C201.395 (4)
C4—C51.393 (7)C20—C211.360 (4)
C4—H40.9300C20—H200.9300
C5—C61.394 (4)C21—H210.9300
C5—H50.9300C22—H22A0.9600
C7—H7A0.9600C22—H22B0.9600
C7—H7B0.9600C22—H22C0.9600
C7—H7C0.9600O3'—N3'1.410 (8)
C8—C91.508 (5)O3'—C13'1.442 (8)
C9—C101.521 (5)C12'—C13'1.503 (8)
C9—C12'1.541 (7)C12'—H12C0.9700
C9—C121.564 (5)C12'—H12D0.9700
C9—H90.9800C13'—C14'1.602 (8)
C9—H9'0.9800C13'—H13'0.9800
C11—H11A0.9600C14'—H14C0.9700
C11—H11B0.9600C14'—H14D0.9700
N3—O3—C13109.0 (4)O3—C13—C12111.5 (4)
C19—O4—C22117.1 (3)O3—C13—C14103.2 (3)
C10—N1—C6122.7 (3)C12—C13—C14109.9 (3)
C10—N1—C11117.8 (3)O3—C13—H13110.7
C6—N1—C11119.2 (3)C12—C13—H13110.7
C8—N2—C1122.6 (3)C14—C13—H13110.7
C8—N2—C7117.9 (3)C15—C14—C1397.93 (17)
C1—N2—C7118.8 (2)C15—C14—H14A112.2
C15—N3—O3105.6 (5)C13—C14—H14A112.2
C6—C1—C2118.9 (3)C15—C14—H14B112.2
C6—C1—N2122.0 (2)C13—C14—H14B112.2
C2—C1—N2119.0 (3)H14A—C14—H14B109.8
C3—C2—C1120.7 (5)N3—C15—C16118.6 (3)
C3—C2—H2119.6N3'—C15—C16125.8 (5)
C1—C2—H2119.6N3—C15—C14115.7 (3)
C2—C3—C4121.5 (5)N3'—C15—C14106.8 (5)
C2—C3—H3119.3C16—C15—C14125.4
C4—C3—H3119.3N3'—C15—C14'105.1 (6)
C3—C4—C5119.0 (4)C16—C15—C14'126.8 (3)
C3—C4—H4120.5C17—C16—C21117.81 (13)
C5—C4—H4120.5C17—C16—C15121.1
C4—C5—C6120.3 (5)C21—C16—C15121.05 (13)
C4—C5—H5119.9C18—C17—C16121.65 (14)
C6—C5—H5119.9C18—C17—H17119.2
C1—C6—C5119.5 (3)C16—C17—H17119.2
C1—C6—N1121.3 (2)C17—C18—C19119.5 (2)
C5—C6—N1119.1 (3)C17—C18—H18120.3
N2—C7—H7A109.5C19—C18—H18120.3
N2—C7—H7B109.5O4—C19—C18124.9 (3)
H7A—C7—H7B109.5O4—C19—C20115.5 (3)
N2—C7—H7C109.5C18—C19—C20119.6 (3)
H7A—C7—H7C109.5C21—C20—C19120.1 (3)
H7B—C7—H7C109.5C21—C20—H20119.9
O2—C8—N2122.0 (3)C19—C20—H20119.9
O2—C8—C9121.9 (3)C20—C21—C16121.3 (2)
N2—C8—C9116.0 (3)C20—C21—H21119.3
C8—C9—C10105.4 (2)C16—C21—H21119.3
C8—C9—C12'127.7 (4)O4—C22—H22A109.5
C10—C9—C12'93.9 (4)O4—C22—H22B109.5
C8—C9—C12104.2 (3)H22A—C22—H22B109.5
C10—C9—C12120.5 (3)O4—C22—H22C109.5
C8—C9—H9108.7H22A—C22—H22C109.5
C10—C9—H9108.7H22B—C22—H22C109.5
C12'—C9—H9110.0N3'—O3'—C13'107.8 (8)
C12—C9—H9108.7C15—N3'—O3'117.6 (9)
C8—C9—H9'109.2C13'—C12'—C9104.2 (5)
C10—C9—H9'109.2C13'—C12'—H12C110.9
C12'—C9—H9'109.2C9—C12'—H12C110.9
C12—C9—H9'107.9C13'—C12'—H12D110.9
O1—C10—N1122.1 (3)C9—C12'—H12D110.9
O1—C10—C9121.9 (3)H12C—C12'—H12D108.9
N1—C10—C9116.0 (3)O3'—C13'—C12'108.1 (7)
N1—C11—H11A109.5O3'—C13'—C14'102.4 (6)
N1—C11—H11B109.5C12'—C13'—C14'107.1 (7)
H11A—C11—H11B109.5O3'—C13'—H13'112.9
N1—C11—H11C109.5C12'—C13'—H13'112.9
H11A—C11—H11C109.5C14'—C13'—H13'112.9
H11B—C11—H11C109.5C15—C14'—C13'105.9 (5)
C13—C12—C9110.4 (3)C15—C14'—H14D110.5
C13—C12—H12A109.6C13'—C14'—H14D110.5
C9—C12—H12A109.6C15—C14'—H14C110.5
C13—C12—H12B109.6C13'—C14'—H14D110.5
C9—C12—H12B109.6H14C—C14'—H14D108.7
H12A—C12—H12B108.1
C13—O3—N3—C15−20.5 (6)C12—C13—C14—C15−144.4 (3)
C8—N2—C1—C651.7 (4)O3—N3—C15—N3'−69 (2)
C7—N2—C1—C6−137.7 (3)O3—N3—C15—C16176.0 (3)
C8—N2—C1—C2−130.1 (3)O3—N3—C15—C142.1 (6)
C7—N2—C1—C240.5 (4)O3—N3—C15—C14'0.4 (8)
C6—C1—C2—C30.9 (5)C13—C14—C15—N315.3 (4)
N2—C1—C2—C3−177.3 (3)C13—C14—C15—N3'37.2 (8)
C1—C2—C3—C40.1 (7)C13—C14—C15—C16−158.1 (2)
C2—C3—C4—C5−1.8 (7)C13—C14—C15—C14'66 (13)
C3—C4—C5—C62.5 (6)N3—C15—C16—C17179.2 (4)
C2—C1—C6—C5−0.2 (4)N3'—C15—C16—C17154.3 (9)
N2—C1—C6—C5178.0 (3)C14—C15—C16—C17−7.6
C2—C1—C6—N1−179.0 (3)C14'—C15—C16—C17−5.8 (7)
N2—C1—C6—N1−0.8 (4)N3—C15—C16—C210.3 (4)
C4—C5—C6—C1−1.5 (5)N3'—C15—C16—C21−24.6 (9)
C4—C5—C6—N1177.4 (3)C14—C15—C16—C21173.52 (17)
C10—N1—C6—C1−48.7 (4)C14'—C15—C16—C21175.2 (7)
C11—N1—C6—C1137.5 (3)C21—C16—C17—C18−0.3 (2)
C10—N1—C6—C5132.5 (3)C15—C16—C17—C18−179.28 (19)
C11—N1—C6—C5−41.3 (4)C16—C17—C18—C19−0.6 (4)
C1—N2—C8—O2175.7 (3)C22—O4—C19—C18−3.4 (4)
C7—N2—C8—O25.0 (4)C22—O4—C19—C20175.1 (3)
C1—N2—C8—C9−7.3 (4)C17—C18—C19—O4179.3 (3)
C7—N2—C8—C9−177.9 (3)C17—C18—C19—C200.9 (5)
O2—C8—C9—C10106.4 (3)O4—C19—C20—C21−178.8 (3)
N2—C8—C9—C10−70.6 (3)C18—C19—C20—C21−0.2 (4)
O2—C8—C9—C12'−1.3 (6)C19—C20—C21—C16−0.8 (4)
N2—C8—C9—C12'−178.3 (4)C17—C16—C21—C201.1 (3)
O2—C8—C9—C12−21.4 (4)C15—C16—C21—C20−180.0 (2)
N2—C8—C9—C12161.6 (3)N3—C15—N3'—O3'110 (3)
C6—N1—C10—O1−178.6 (3)C16—C15—N3'—O3'−171.5 (8)
C11—N1—C10—O1−4.8 (4)C14—C15—N3'—O3'−6.9 (14)
C6—N1—C10—C94.6 (4)C14'—C15—N3'—O3'−7.9 (15)
C11—N1—C10—C9178.5 (3)C13'—O3'—N3'—C1512.3 (16)
C8—C9—C10—O1−104.6 (3)C8—C9—C12'—C13'−87.0 (7)
C12'—C9—C10—O126.3 (5)C10—C9—C12'—C13'160.0 (6)
C12—C9—C10—O112.6 (4)C12—C9—C12'—C13'−44.5 (6)
C8—C9—C10—N172.1 (3)N3'—O3'—C13'—C12'−122.7 (10)
C12'—C9—C10—N1−156.9 (4)N3'—O3'—C13'—C14'−9.9 (11)
C12—C9—C10—N1−170.7 (3)C9—C12'—C13'—O3'−67.2 (8)
C8—C9—C12—C13−172.4 (3)C9—C12'—C13'—C14'−176.8 (6)
C10—C9—C12—C1369.8 (5)N3—C15—C14'—C13'−20.7 (10)
C12'—C9—C12—C1341.0 (7)N3'—C15—C14'—C13'0.8 (12)
N3—O3—C13—C12147.7 (5)C16—C15—C14'—C13'164.2 (4)
N3—O3—C13—C1429.7 (5)C14—C15—C14'—C13'−151 (13)
C9—C12—C13—O354.9 (5)O3'—C13'—C14'—C155.7 (10)
C9—C12—C13—C14168.7 (3)C12'—C13'—C14'—C15119.3 (8)
O3—C13—C14—C15−25.3 (3)
D—H···AD—HH···AD···AD—H···A
C4—H4···O3i0.932.513.367 (7)154
C11—H11B···O1ii0.962.563.501 (5)168
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
C4—H4⋯O3i0.932.513.367 (7)154
C11—H11B⋯O1ii0.962.563.501 (5)168

Symmetry codes: (i) ; (ii) .

  2 in total

1.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

2.  1,5-Dimethyl-3-[(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)meth-yl]-1H-1,5-benzodiazepine-2,4(3H,5H)-dione.

Authors:  Rachida Dardouri; Youssef Kandri Rodi; Nathalie Saffon; Lahcen El Ammari; El Mokhtar Essassi
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-10-30
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