Literature DB >> 21583893

4'-Chloro-3',5'-dimethoxy-acetanilide.

Huiyu Li1, Yanyan Zhu, Zhonghua Chen.   

Abstract

The title compound, C(10)H(12)ClNO(3), crystallizes with four independent mol-ecules in the asymmetric unit which are linked by inter-molecular N-H⋯O hydrogen bonds.

Entities:  

Year:  2009        PMID: 21583893      PMCID: PMC2977757          DOI: 10.1107/S1600536809013166

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


Related literature

The natural pyran­oacridone acronycine, which can be synthesized from the title compound, exhibits a broad spectrum of activity against numerous experimental tumor models, see: Nguyen et al. (2006 ▶). For a related structure, see: Lai et al. (2007 ▶).

Experimental

Crystal data

C10H12ClNO3 M = 229.66 Monoclinic, a = 11.1373 (14) Å b = 15.1159 (19) Å c = 14.2802 (18) Å β = 111.9280 (10)° V = 2230.1 (5) Å3 Z = 8 Mo Kα radiation μ = 0.33 mm−1 T = 296 K 0.30 × 0.20 × 0.20 mm

Data collection

Bruker SMART CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2000 ▶) T min = 0.908, T max = 0.937 11396 measured reflections 6377 independent reflections 5985 reflections with I > 2σ(I) R int = 0.021

Refinement

R[F 2 > 2σ(F 2)] = 0.035 wR(F 2) = 0.105 S = 1.07 6377 reflections 570 parameters 38 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.25 e Å−3 Δρmin = −0.18 e Å−3 Absolute structure: Flack (1983 ▶), 2293 Friedel pairs Flack parameter: −0.02 (5) Data collection: SMART (Bruker, 2000 ▶); cell refinement: SAINT (Bruker, 2000 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXTL. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536809013166/fl2238sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536809013166/fl2238Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C10H12ClNO3Dx = 1.368 Mg m3
Mr = 229.66Melting point: 493 K
Monoclinic, P21Mo Kα radiation, λ = 0.71073 Å
a = 11.1373 (14) ÅCell parameters from 7547 reflections
b = 15.1159 (19) Åθ = 2.4–27.2°
c = 14.2802 (18) ŵ = 0.33 mm1
β = 111.928 (1)°T = 296 K
V = 2230.1 (5) Å3Block, colourless
Z = 80.30 × 0.20 × 0.20 mm
F(000) = 960
Bruker SMART CCD area-detector diffractometer6377 independent reflections
Radiation source: fine-focus sealed tube5985 reflections with I > 2σ(I)
graphiteRint = 0.021
φ and ω scansθmax = 25.0°, θmin = 2.0°
Absorption correction: multi-scan (SADABS; Bruker, 2000)h = −12→13
Tmin = 0.908, Tmax = 0.937k = −13→17
11396 measured reflectionsl = −16→16
Refinement on F2Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: fullH atoms treated by a mixture of independent and constrained refinement
R[F2 > 2σ(F2)] = 0.035w = 1/[σ2(Fo2) + (0.0603P)2 + 0.5909P] where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.105(Δ/σ)max = 0.001
S = 1.07Δρmax = 0.25 e Å3
6377 reflectionsΔρmin = −0.17 e Å3
570 parametersExtinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
38 restraintsExtinction coefficient: 0.0059 (8)
Primary atom site location: structure-invariant direct methodsAbsolute structure: Flack (1983), 2293 Friedel pairs
Secondary atom site location: difference Fourier mapFlack parameter: −0.02 (5)
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.
xyzUiso*/Ueq
Cl10.50814 (9)0.60141 (6)0.49262 (8)0.0642 (3)
O10.2442 (2)0.54965 (16)0.3810 (2)0.0611 (6)
O20.1586 (3)0.97634 (19)0.3086 (2)0.0662 (7)
O30.5250 (2)0.78822 (18)0.4969 (2)0.0568 (6)
N10.0655 (3)0.8428 (2)0.3098 (2)0.0503 (7)
C10.1754 (3)0.7879 (2)0.3532 (2)0.0421 (7)
C20.2992 (3)0.8216 (2)0.4038 (2)0.0424 (7)
H20.31330.88240.40970.051*
C30.4001 (3)0.7634 (2)0.4448 (2)0.0421 (7)
C40.3794 (3)0.6724 (2)0.4367 (2)0.0440 (7)
C50.2560 (3)0.6400 (2)0.3866 (2)0.0455 (7)
C60.1529 (3)0.6973 (2)0.3435 (2)0.0462 (7)
H60.07010.67550.30860.055*
C70.1193 (4)0.5133 (3)0.3338 (4)0.0762 (12)
H7A0.06530.53200.36910.114*
H7B0.12490.44990.33500.114*
H7C0.08260.53330.26510.114*
C80.0608 (3)0.9307 (3)0.2914 (3)0.0535 (8)
C9−0.0731 (4)0.9684 (3)0.2456 (4)0.0721 (12)
H9A−0.06791.03160.24050.108*
H9B−0.12070.95410.28740.108*
H9C−0.11630.94380.17950.108*
C100.5538 (4)0.8806 (3)0.5012 (3)0.0665 (11)
H10A0.52790.90370.43390.100*
H10B0.64510.88930.53610.100*
H10C0.50770.91080.53660.100*
Cl20.55954 (10)−0.15609 (7)0.01677 (8)0.0650 (3)
O40.3842 (2)−0.20909 (15)0.11098 (18)0.0527 (6)
O50.3629 (2)0.21934 (17)0.1938 (2)0.0605 (6)
O60.5970 (3)0.03091 (19)0.0383 (2)0.0683 (7)
N20.3041 (3)0.07914 (18)0.2169 (2)0.0441 (6)
C110.3702 (3)0.0277 (2)0.1693 (2)0.0399 (7)
C120.3470 (3)−0.0642 (2)0.1676 (2)0.0420 (7)
H120.2938−0.08700.19860.050*
C130.4040 (3)−0.1200 (2)0.1194 (2)0.0415 (7)
C140.4881 (3)−0.0857 (2)0.0775 (2)0.0460 (7)
C150.5123 (3)0.0043 (2)0.0808 (2)0.0457 (7)
C160.4517 (3)0.0612 (2)0.1258 (2)0.0460 (7)
H160.46620.12180.12640.055*
C170.6186 (5)0.1241 (3)0.0333 (4)0.0850 (15)
H17A0.53690.15390.00390.128*
H17B0.66890.1342−0.00750.128*
H17C0.66430.14660.10010.128*
C180.3005 (3)0.1681 (2)0.2249 (3)0.0502 (8)
C190.2165 (4)0.2013 (3)0.2789 (3)0.0629 (10)
H19A0.26910.21300.34830.094*
H19B0.15290.15730.27570.094*
H19C0.17380.25470.24740.094*
C200.2957 (4)−0.2457 (3)0.1515 (3)0.0606 (10)
H20A0.3300−0.23880.22360.091*
H20B0.2834−0.30740.13490.091*
H20C0.2142−0.21550.12330.091*
Cl30.01359 (8)−0.00462 (6)1.02777 (6)0.0524 (2)
O70.0568 (2)0.18003 (16)1.00635 (18)0.0531 (6)
O80.1927 (2)0.27104 (18)0.73842 (19)0.0609 (7)
O90.1311 (3)−0.10568 (15)0.91356 (18)0.0538 (6)
N30.3026 (3)0.1427 (2)0.7915 (2)0.0451 (6)
C210.2327 (3)0.1090 (2)0.8477 (2)0.0392 (7)
C220.1802 (3)0.1657 (2)0.8994 (2)0.0423 (7)
H220.19040.22660.89720.051*
C230.1126 (3)0.1297 (2)0.9542 (2)0.0412 (7)
C240.0979 (3)0.0387 (2)0.9583 (2)0.0389 (6)
C250.1523 (3)−0.0168 (2)0.9073 (2)0.0405 (7)
C260.2202 (3)0.0183 (2)0.8522 (2)0.0428 (7)
H260.2570−0.01890.81850.051*
C270.1790 (5)−0.1637 (3)0.8574 (3)0.0682 (11)
H27A0.1397−0.14940.78690.102*
H27B0.1584−0.22370.86780.102*
H27C0.2712−0.15720.87950.102*
C280.2784 (3)0.2203 (2)0.7393 (2)0.0454 (7)
C290.3613 (3)0.2385 (3)0.6798 (3)0.0573 (9)
H29A0.31430.22420.61020.086*
H29B0.43830.20310.70550.086*
H29C0.38460.30000.68560.086*
C300.0697 (4)0.2730 (2)1.0017 (3)0.0606 (9)
H30A0.15960.28871.03070.091*
H30B0.02400.30141.03860.091*
H30C0.03420.29190.93250.091*
Cl41.03856 (8)0.29948 (8)0.49008 (8)0.0684 (3)
O100.8345 (2)0.17496 (18)0.3899 (2)0.0619 (7)
O110.4972 (2)0.53597 (17)0.23430 (19)0.0573 (6)
O120.9289 (2)0.47290 (17)0.47789 (18)0.0566 (6)
N40.4909 (2)0.38854 (19)0.2602 (2)0.0429 (6)
C310.6224 (3)0.3698 (2)0.3182 (2)0.0361 (6)
C320.6607 (3)0.2822 (2)0.3235 (2)0.0430 (7)
H320.60140.23860.28990.052*
C330.7887 (3)0.2602 (2)0.3797 (2)0.0457 (7)
C340.8772 (3)0.3252 (2)0.4263 (2)0.0437 (7)
C350.8372 (3)0.4127 (2)0.4242 (2)0.0410 (7)
C360.7081 (3)0.4349 (2)0.3696 (2)0.0403 (7)
H360.68030.49310.36790.048*
C370.8871 (4)0.5614 (3)0.4803 (3)0.0678 (11)
H37A0.86200.58700.41420.102*
H37B0.95660.59530.52710.102*
H37C0.81460.56180.50120.102*
C380.4380 (3)0.4664 (2)0.2209 (2)0.0426 (7)
C390.2963 (3)0.4632 (3)0.1571 (3)0.0570 (9)
H39A0.25580.51710.16540.086*
H39B0.25720.41400.17740.086*
H39C0.28500.45650.08740.086*
C400.7423 (4)0.1055 (3)0.3627 (3)0.0641 (10)
H40A0.68100.11470.39450.096*
H40B0.78560.05000.38450.096*
H40C0.69770.10480.29070.096*
H3A0.361 (3)0.109 (2)0.786 (2)0.039 (8)*
H2A0.261 (3)0.047 (2)0.247 (3)0.055 (10)*
H1A−0.008 (4)0.819 (3)0.295 (3)0.055 (11)*
H4A0.440 (3)0.346 (3)0.235 (3)0.050 (10)*
U11U22U33U12U13U23
Cl10.0549 (5)0.0394 (5)0.0880 (6)0.0025 (4)0.0147 (4)0.0066 (5)
O10.0557 (13)0.0326 (14)0.0833 (16)−0.0071 (11)0.0123 (12)−0.0004 (12)
O20.0690 (16)0.0501 (17)0.0882 (18)0.0024 (13)0.0392 (14)0.0134 (14)
O30.0495 (12)0.0405 (15)0.0749 (15)−0.0088 (11)0.0167 (11)−0.0075 (12)
N10.0492 (16)0.0429 (17)0.0614 (17)0.0034 (14)0.0237 (14)0.0054 (14)
C10.0497 (16)0.0368 (19)0.0453 (16)0.0035 (14)0.0241 (13)0.0041 (14)
C20.0546 (17)0.0311 (17)0.0483 (16)−0.0007 (14)0.0271 (14)−0.0018 (13)
C30.0442 (16)0.0391 (19)0.0463 (16)−0.0040 (14)0.0206 (14)−0.0050 (14)
C40.0514 (17)0.0325 (17)0.0494 (17)−0.0002 (14)0.0204 (14)−0.0004 (14)
C50.0557 (18)0.0305 (17)0.0524 (18)−0.0046 (14)0.0227 (15)0.0050 (14)
C60.0453 (16)0.041 (2)0.0520 (17)−0.0029 (15)0.0184 (14)−0.0011 (15)
C70.065 (2)0.039 (2)0.116 (3)−0.0170 (19)0.025 (2)−0.006 (2)
C80.0609 (19)0.049 (2)0.062 (2)0.0056 (18)0.0365 (17)0.0046 (18)
C90.071 (2)0.058 (3)0.095 (3)0.019 (2)0.041 (2)0.018 (2)
C100.064 (2)0.043 (2)0.089 (3)−0.0149 (18)0.024 (2)−0.008 (2)
Cl20.0837 (6)0.0467 (5)0.0848 (6)0.0072 (5)0.0548 (5)0.0030 (5)
O40.0759 (15)0.0264 (12)0.0671 (14)−0.0033 (11)0.0398 (12)−0.0016 (11)
O50.0622 (14)0.0320 (14)0.0868 (18)−0.0095 (12)0.0270 (13)−0.0055 (13)
O60.0870 (18)0.0430 (15)0.0985 (19)−0.0058 (14)0.0619 (16)0.0053 (14)
N20.0515 (14)0.0282 (15)0.0535 (15)−0.0054 (12)0.0206 (12)−0.0033 (11)
C110.0403 (15)0.0311 (17)0.0436 (15)−0.0012 (12)0.0101 (12)−0.0014 (13)
C120.0457 (15)0.0331 (18)0.0474 (16)−0.0024 (14)0.0175 (13)0.0006 (14)
C130.0505 (16)0.0300 (17)0.0429 (15)−0.0021 (13)0.0160 (13)0.0027 (13)
C140.0504 (16)0.0415 (19)0.0465 (16)0.0045 (15)0.0186 (14)0.0042 (14)
C150.0467 (16)0.0377 (18)0.0533 (17)−0.0019 (14)0.0192 (14)0.0093 (15)
C160.0492 (16)0.0326 (18)0.0502 (16)−0.0017 (14)0.0117 (14)0.0044 (14)
C170.121 (4)0.055 (3)0.106 (3)−0.027 (3)0.074 (3)0.002 (3)
C180.0464 (16)0.0361 (19)0.060 (2)0.0015 (15)0.0103 (15)−0.0037 (16)
C190.074 (2)0.040 (2)0.078 (2)0.0051 (18)0.032 (2)−0.0058 (19)
C200.086 (3)0.039 (2)0.073 (2)−0.0149 (19)0.048 (2)−0.0115 (17)
Cl30.0530 (4)0.0560 (6)0.0536 (4)−0.0101 (4)0.0260 (4)−0.0017 (4)
O70.0646 (14)0.0405 (14)0.0654 (14)0.0032 (11)0.0370 (12)−0.0089 (11)
O80.0659 (15)0.0546 (17)0.0636 (15)0.0218 (13)0.0259 (12)0.0196 (13)
O90.0757 (15)0.0296 (13)0.0619 (14)−0.0054 (11)0.0325 (12)−0.0049 (10)
N30.0457 (14)0.0422 (17)0.0514 (15)0.0054 (13)0.0230 (12)0.0058 (12)
C210.0375 (14)0.0394 (18)0.0391 (14)0.0013 (13)0.0123 (12)0.0017 (14)
C220.0469 (16)0.0300 (17)0.0499 (17)0.0006 (13)0.0180 (14)0.0005 (13)
C230.0390 (14)0.0423 (19)0.0407 (15)0.0026 (13)0.0132 (12)−0.0074 (13)
C240.0391 (14)0.0415 (18)0.0357 (14)−0.0034 (13)0.0135 (12)0.0009 (13)
C250.0463 (15)0.0326 (17)0.0396 (14)−0.0005 (13)0.0125 (12)−0.0005 (13)
C260.0477 (16)0.0401 (19)0.0419 (15)0.0062 (14)0.0181 (13)−0.0024 (13)
C270.102 (3)0.035 (2)0.078 (3)0.005 (2)0.046 (2)−0.0047 (19)
C280.0445 (15)0.044 (2)0.0424 (15)−0.0005 (15)0.0109 (13)0.0064 (15)
C290.0567 (19)0.056 (2)0.061 (2)−0.0024 (18)0.0250 (17)0.0147 (18)
C300.077 (2)0.036 (2)0.075 (2)0.0081 (17)0.036 (2)−0.0091 (18)
Cl40.0425 (4)0.0693 (7)0.0779 (6)0.0103 (4)0.0048 (4)0.0099 (5)
O100.0555 (14)0.0418 (15)0.0805 (17)0.0127 (12)0.0163 (12)0.0019 (13)
O110.0465 (12)0.0368 (13)0.0775 (16)−0.0083 (11)0.0106 (11)0.0043 (12)
O120.0441 (12)0.0495 (16)0.0607 (13)−0.0096 (11)0.0018 (10)0.0048 (11)
N40.0352 (12)0.0349 (16)0.0527 (15)−0.0069 (12)0.0097 (11)−0.0019 (12)
C310.0365 (13)0.0358 (18)0.0352 (13)−0.0004 (12)0.0124 (11)0.0028 (12)
C320.0430 (15)0.0372 (18)0.0457 (16)0.0001 (13)0.0128 (13)−0.0035 (14)
C330.0473 (16)0.043 (2)0.0460 (16)0.0074 (15)0.0168 (14)0.0003 (14)
C340.0389 (15)0.048 (2)0.0422 (15)0.0054 (14)0.0124 (12)0.0085 (14)
C350.0404 (15)0.0426 (19)0.0367 (14)−0.0075 (14)0.0106 (12)0.0024 (13)
C360.0402 (14)0.0378 (17)0.0393 (14)−0.0004 (14)0.0106 (12)0.0056 (13)
C370.060 (2)0.047 (2)0.073 (2)−0.0112 (18)−0.0012 (18)−0.0011 (19)
C380.0385 (15)0.0393 (19)0.0488 (16)−0.0008 (14)0.0149 (13)−0.0010 (14)
C390.0402 (16)0.047 (2)0.075 (2)−0.0010 (15)0.0111 (16)−0.0036 (18)
C400.074 (2)0.045 (2)0.070 (2)0.008 (2)0.0227 (19)−0.0044 (19)
Cl1—C41.729 (3)Cl3—C241.729 (3)
O1—C51.371 (4)O7—C231.366 (4)
O1—C71.412 (5)O7—C301.417 (4)
O2—C81.234 (4)O8—C281.220 (4)
O3—C31.363 (4)O9—C251.372 (4)
O3—C101.428 (5)O9—C271.420 (4)
N1—C81.351 (5)N3—C281.361 (4)
N1—C11.416 (4)N3—C211.405 (4)
N1—H1A0.85 (4)N3—H3A0.86 (3)
C1—C61.390 (5)C21—C261.383 (5)
C1—C21.392 (4)C21—C221.394 (4)
C2—C31.375 (4)C22—C231.384 (4)
C2—H20.9300C22—H220.9300
C3—C41.393 (5)C23—C241.389 (5)
C4—C51.381 (5)C24—C251.390 (4)
C5—C61.385 (5)C25—C261.384 (4)
C6—H60.9300C26—H260.9300
C7—H7A0.9600C27—H27A0.9600
C7—H7B0.9600C27—H27B0.9600
C7—H7C0.9600C27—H27C0.9600
C8—C91.500 (5)C28—C291.495 (5)
C9—H9A0.9600C29—H29A0.9600
C9—H9B0.9600C29—H29B0.9600
C9—H9C0.9600C29—H29C0.9600
C10—H10A0.9600C30—H30A0.9600
C10—H10B0.9600C30—H30B0.9600
C10—H10C0.9600C30—H30C0.9600
Cl2—C141.741 (3)Cl4—C341.729 (3)
O4—C131.362 (4)O10—C331.373 (4)
O4—C201.428 (4)O10—C401.418 (5)
O5—C181.229 (4)O11—C381.219 (4)
O6—C151.359 (4)O12—C351.369 (4)
O6—C171.436 (5)O12—C371.421 (5)
N2—C181.351 (4)N4—C381.341 (4)
N2—C111.408 (4)N4—C311.416 (4)
N2—H2A0.895 (18)N4—H4A0.84 (4)
C11—C161.374 (5)C31—C361.376 (4)
C11—C121.411 (5)C31—C321.385 (5)
C12—C131.384 (5)C32—C331.390 (4)
C12—H120.9300C32—H320.9300
C13—C141.388 (4)C33—C341.375 (5)
C14—C151.385 (5)C34—C351.392 (5)
C15—C161.390 (5)C35—C361.397 (4)
C16—H160.9300C36—H360.9300
C17—H17A0.9600C37—H37A0.9600
C17—H17B0.9600C37—H37B0.9600
C17—H17C0.9600C37—H37C0.9600
C18—C191.504 (5)C38—C391.500 (4)
C19—H19A0.9600C39—H39A0.9600
C19—H19B0.9600C39—H39B0.9600
C19—H19C0.9600C39—H39C0.9600
C20—H20A0.9600C40—H40A0.9600
C20—H20B0.9600C40—H40B0.9600
C20—H20C0.9600C40—H40C0.9600
C5—O1—C7118.1 (3)C23—O7—C30116.9 (3)
C3—O3—C10117.4 (3)C25—O9—C27117.2 (3)
C8—N1—C1128.7 (3)C28—N3—C21125.9 (3)
C8—N1—H1A113 (3)C28—N3—H3A117 (2)
C1—N1—H1A118 (3)C21—N3—H3A116 (2)
C6—C1—C2121.3 (3)C26—C21—C22120.9 (3)
C6—C1—N1116.1 (3)C26—C21—N3118.3 (3)
C2—C1—N1122.6 (3)C22—C21—N3120.7 (3)
C3—C2—C1118.7 (3)C23—C22—C21118.9 (3)
C3—C2—H2120.7C23—C22—H22120.6
C1—C2—H2120.7C21—C22—H22120.6
O3—C3—C2124.2 (3)O7—C23—C22122.9 (3)
O3—C3—C4115.0 (3)O7—C23—C24116.4 (3)
C2—C3—C4120.9 (3)C22—C23—C24120.7 (3)
C5—C4—C3119.7 (3)C23—C24—C25119.6 (3)
C5—C4—Cl1120.9 (3)C23—C24—Cl3119.8 (2)
C3—C4—Cl1119.4 (2)C25—C24—Cl3120.6 (3)
O1—C5—C4116.0 (3)O9—C25—C26123.8 (3)
O1—C5—C6123.5 (3)O9—C25—C24115.9 (3)
C4—C5—C6120.5 (3)C26—C25—C24120.2 (3)
C5—C6—C1118.9 (3)C21—C26—C25119.6 (3)
C5—C6—H6120.5C21—C26—H26120.2
C1—C6—H6120.5C25—C26—H26120.2
O1—C7—H7A109.5O9—C27—H27A109.5
O1—C7—H7B109.5O9—C27—H27B109.5
H7A—C7—H7B109.5H27A—C27—H27B109.5
O1—C7—H7C109.5O9—C27—H27C109.5
H7A—C7—H7C109.5H27A—C27—H27C109.5
H7B—C7—H7C109.5H27B—C27—H27C109.5
O2—C8—N1122.9 (3)O8—C28—N3122.8 (3)
O2—C8—C9122.3 (4)O8—C28—C29121.6 (3)
N1—C8—C9114.8 (3)N3—C28—C29115.6 (3)
C8—C9—H9A109.5C28—C29—H29A109.5
C8—C9—H9B109.5C28—C29—H29B109.5
H9A—C9—H9B109.5H29A—C29—H29B109.5
C8—C9—H9C109.5C28—C29—H29C109.5
H9A—C9—H9C109.5H29A—C29—H29C109.5
H9B—C9—H9C109.5H29B—C29—H29C109.5
O3—C10—H10A109.5O7—C30—H30A109.5
O3—C10—H10B109.5O7—C30—H30B109.5
H10A—C10—H10B109.5H30A—C30—H30B109.5
O3—C10—H10C109.5O7—C30—H30C109.5
H10A—C10—H10C109.5H30A—C30—H30C109.5
H10B—C10—H10C109.5H30B—C30—H30C109.5
C13—O4—C20117.4 (3)C33—O10—C40117.6 (3)
C15—O6—C17118.0 (3)C35—O12—C37117.2 (3)
C18—N2—C11128.9 (3)C38—N4—C31128.1 (3)
C18—N2—H2A118 (2)C38—N4—H4A112 (3)
C11—N2—H2A113 (2)C31—N4—H4A119 (3)
C16—C11—N2124.6 (3)C36—C31—C32121.1 (3)
C16—C11—C12120.1 (3)C36—C31—N4121.9 (3)
N2—C11—C12115.3 (3)C32—C31—N4117.0 (3)
C13—C12—C11119.7 (3)C31—C32—C33119.3 (3)
C13—C12—H12120.2C31—C32—H32120.4
C11—C12—H12120.2C33—C32—H32120.4
O4—C13—C12123.9 (3)O10—C33—C34116.6 (3)
O4—C13—C14116.4 (3)O10—C33—C32123.1 (3)
C12—C13—C14119.7 (3)C34—C33—C32120.2 (3)
C15—C14—C13120.4 (3)C33—C34—C35120.2 (3)
C15—C14—Cl2119.9 (2)C33—C34—Cl4120.7 (3)
C13—C14—Cl2119.6 (3)C35—C34—Cl4119.1 (2)
O6—C15—C14115.7 (3)O12—C35—C34117.0 (3)
O6—C15—C16124.1 (3)O12—C35—C36123.4 (3)
C14—C15—C16120.1 (3)C34—C35—C36119.7 (3)
C11—C16—C15119.9 (3)C31—C36—C35119.3 (3)
C11—C16—H16120.1C31—C36—H36120.3
C15—C16—H16120.1C35—C36—H36120.3
O6—C17—H17A109.5O12—C37—H37A109.5
O6—C17—H17B109.5O12—C37—H37B109.5
H17A—C17—H17B109.5H37A—C37—H37B109.5
O6—C17—H17C109.5O12—C37—H37C109.5
H17A—C17—H17C109.5H37A—C37—H37C109.5
H17B—C17—H17C109.5H37B—C37—H37C109.5
O5—C18—N2123.9 (3)O11—C38—N4124.3 (3)
O5—C18—C19121.3 (3)O11—C38—C39120.5 (3)
N2—C18—C19114.8 (3)N4—C38—C39115.1 (3)
C18—C19—H19A109.5C38—C39—H39A109.5
C18—C19—H19B109.5C38—C39—H39B109.5
H19A—C19—H19B109.5H39A—C39—H39B109.5
C18—C19—H19C109.5C38—C39—H39C109.5
H19A—C19—H19C109.5H39A—C39—H39C109.5
H19B—C19—H19C109.5H39B—C39—H39C109.5
O4—C20—H20A109.5O10—C40—H40A109.5
O4—C20—H20B109.5O10—C40—H40B109.5
H20A—C20—H20B109.5H40A—C40—H40B109.5
O4—C20—H20C109.5O10—C40—H40C109.5
H20A—C20—H20C109.5H40A—C40—H40C109.5
H20B—C20—H20C109.5H40B—C40—H40C109.5
D—H···AD—HH···AD···AD—H···A
N3—H3A···O11i0.86 (3)2.03 (4)2.886 (4)176 (3)
N2—H2A···O2ii0.90 (2)1.99 (2)2.887 (4)178 (3)
N1—H1A···O8iii0.85 (4)2.06 (4)2.906 (4)176 (4)
N4—H4A···O50.84 (4)2.10 (4)2.909 (4)163 (3)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
N3—H3A⋯O11i0.86 (3)2.03 (4)2.886 (4)176 (3)
N2—H2A⋯O2ii0.895 (18)1.993 (19)2.887 (4)178 (3)
N1—H1A⋯O8iii0.85 (4)2.06 (4)2.906 (4)176 (4)
N4—H4A⋯O50.84 (4)2.10 (4)2.909 (4)163 (3)

Symmetry codes: (i) ; (ii) ; (iii) .

  2 in total

1.  Synthesis, antitumor activity, and mechanism of action of benzo[a]pyrano[3,2-h]acridin-7-one analogues of acronycine.

Authors:  Tuan Minh Nguyen; Chavalit Sittisombut; Sabrina Boutefnouchet; Marie-Christine Lallemand; Sylvie Michel; Michel Koch; François Tillequin; Romain Mazinghien; Amélie Lansiaux; Marie-Hélène David-Cordonnier; Bruno Pfeiffer; Laurence Kraus-Berthier; Stéphane Léonce; Alain Pierré
Journal:  J Med Chem       Date:  2006-06-01       Impact factor: 7.446

2.  A short history of SHELX.

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

  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.