Literature DB >> 21588376

2-[2-(2-Anilino-4-oxo-3,4-dihydro-quinazolin-3-yl)phen-oxy]-3-phenyl-quinazolin-4(3H)-one methanol hemisolvate.

Tao Gao, Xiao-Bao Chen, Xu-Hong Yang, Xiang Wang.   

Abstract

In the title compound, C(34)H(23)N(5)O(3)·0.5CH(3)OH, each pyrimid-in-one heterocycle and its adjacent benzene ring are almost coplanar, making dihedral angles of 0.69 (13) and 1.87 (13)°. The lower pyrimidinone ring makes a dihedral angle of 40.41 (15)° with the -NH- bonded phenyl ring. O-H⋯O hydrogen bonds and weak C-H⋯π inter-actions are observed in the crystal structure. The methanol solvent molecule is disordered over two positions of equal occupancy.

Entities:  

Year:  2010        PMID: 21588376      PMCID: PMC3007481          DOI: 10.1107/S1600536810028011

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


Related literature

For the biological activity of quinazoline-4(3H)-one derivatives, see: Pandeya et al.(1999 ▶); Shiba et al. (1997 ▶); Malamas & Millen (1991 ▶); Mannschreck et al. (1984 ▶); Kung et al. (1999 ▶); Bartroli et al. (1998 ▶); Palmer et al. (1997 ▶); Tsou et al. (2001 ▶); Matsuno et al.(2002 ▶). For the synthesis of the title compound, see: Yang et al. (2008 ▶).

Experimental

Crystal data

C34H23N5O3·0.5CH4O M = 565.60 Monoclinic, a = 24.268 (2) Å b = 16.5049 (14) Å c = 15.2929 (12) Å β = 110.382 (1)° V = 5741.9 (8) Å3 Z = 8 Mo Kα radiation μ = 0.09 mm−1 T = 292 K 0.32 × 0.25 × 0.24 mm

Data collection

Bruker SMART APEX CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 2001 ▶) T min = 0.963, T max = 0.979 16455 measured reflections 5631 independent reflections 3943 reflections with I > 2σ(I) R int = 0.022

Refinement

R[F 2 > 2σ(F 2)] = 0.062 wR(F 2) = 0.228 S = 1.04 5631 reflections 397 parameters 12 restraints H-atom parameters constrained Δρmax = 0.78 e Å−3 Δρmin = −0.26 e Å−3 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 global, I. DOI: 10.1107/S1600536810028011/bq2224sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810028011/bq2224Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C34H23N5O3·0.5CH4OF(000) = 2360
Mr = 565.60Dx = 1.309 Mg m3
Monoclinic, C2/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -C 2ycCell parameters from 3884 reflections
a = 24.268 (2) Åθ = 2.5–23.6°
b = 16.5049 (14) ŵ = 0.09 mm1
c = 15.2929 (12) ÅT = 292 K
β = 110.382 (1)°Block, colorless
V = 5741.9 (8) Å30.32 × 0.25 × 0.24 mm
Z = 8
Bruker SMART APEX CCD area-detector diffractometer5631 independent reflections
Radiation source: fine-focus sealed tube3943 reflections with I > 2σ(I)
graphiteRint = 0.022
φ and ω scansθmax = 26.0°, θmin = 2.3°
Absorption correction: multi-scan (SADABS; Sheldrick, 2001)h = −29→23
Tmin = 0.963, Tmax = 0.979k = −20→20
16455 measured reflectionsl = −18→18
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.062Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.228H-atom parameters constrained
S = 1.04w = 1/[σ2(Fo2) + (0.1434P)2 + 2.1314P] where P = (Fo2 + 2Fc2)/3
5631 reflections(Δ/σ)max = 0.002
397 parametersΔρmax = 0.78 e Å3
12 restraintsΔρmin = −0.26 e Å3
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*/UeqOcc. (<1)
C10.33889 (11)0.39224 (16)0.95966 (18)0.0574 (6)
H10.29860.38430.94290.069*
C20.37488 (14)0.3822 (2)1.0508 (2)0.0749 (8)
H20.35870.36811.09560.090*
C30.43447 (15)0.3929 (3)1.0766 (2)0.0890 (10)
H30.45860.38571.13840.107*
C40.45792 (13)0.4139 (3)1.0111 (2)0.0921 (11)
H40.49830.42111.02840.110*
C50.42214 (12)0.4248 (2)0.9184 (2)0.0709 (8)
H50.43850.43920.87390.085*
C60.36227 (10)0.41392 (14)0.89331 (17)0.0478 (5)
C70.27029 (10)0.43844 (13)0.76026 (15)0.0444 (5)
C80.18242 (10)0.43060 (15)0.62005 (16)0.0491 (6)
C90.15259 (10)0.46910 (14)0.67699 (16)0.0477 (5)
C100.09255 (11)0.48514 (16)0.6402 (2)0.0600 (7)
H100.07120.47180.57860.072*
C110.06483 (12)0.52059 (18)0.6949 (2)0.0688 (8)
H110.02470.53140.67040.083*
C120.09658 (13)0.54019 (18)0.7862 (2)0.0689 (8)
H120.07750.56420.82290.083*
C130.15578 (12)0.52491 (15)0.8240 (2)0.0587 (6)
H130.17660.53880.88570.070*
C140.18475 (10)0.48859 (13)0.76995 (16)0.0458 (5)
C150.27546 (10)0.37942 (14)0.61502 (15)0.0458 (5)
C160.29309 (12)0.42318 (16)0.55277 (17)0.0565 (6)
H160.28410.47800.54330.068*
C170.32434 (13)0.38468 (18)0.50451 (19)0.0642 (7)
H170.33710.41400.46320.077*
C180.33669 (12)0.30324 (18)0.51737 (18)0.0614 (7)
H180.35700.27770.48360.074*
C190.31914 (11)0.25893 (16)0.58009 (17)0.0535 (6)
H190.32790.20400.58930.064*
C200.28861 (10)0.29777 (14)0.62827 (15)0.0457 (5)
C210.30048 (10)0.22726 (13)0.76894 (16)0.0457 (5)
C220.38728 (11)0.19895 (14)0.88305 (17)0.0527 (6)
C230.44826 (12)0.20351 (18)0.9158 (2)0.0678 (7)
H230.46750.22780.87960.081*
C240.48029 (14)0.1718 (2)1.0022 (2)0.0782 (9)
H240.52110.17571.02440.094*
C250.45238 (15)0.1344 (2)1.0559 (2)0.0796 (9)
H250.47430.11291.11380.096*
C260.39234 (14)0.12903 (18)1.0239 (2)0.0698 (8)
H260.37350.10331.05980.084*
C270.35942 (12)0.16190 (15)0.93765 (17)0.0547 (6)
C280.29550 (12)0.15817 (16)0.90513 (18)0.0570 (6)
C290.20409 (10)0.20150 (14)0.78235 (16)0.0465 (5)
C300.17127 (12)0.13978 (17)0.72933 (18)0.0598 (7)
H300.18960.09340.71820.072*
C310.11087 (13)0.1470 (2)0.6926 (2)0.0734 (8)
H310.08840.10540.65640.088*
C320.08382 (12)0.2155 (2)0.7093 (2)0.0707 (8)
H320.04310.22030.68430.085*
C330.11721 (13)0.27667 (19)0.7630 (2)0.0713 (8)
H330.09900.32300.77440.086*
C340.17759 (12)0.26988 (16)0.8003 (2)0.0615 (7)
H340.20010.31110.83720.074*
N10.32858 (9)0.42035 (13)0.79688 (14)0.0520 (5)
N20.24407 (8)0.47305 (12)0.81070 (13)0.0486 (5)
N30.24277 (8)0.41832 (11)0.66622 (13)0.0461 (5)
N40.35614 (9)0.23084 (12)0.79476 (14)0.0510 (5)
N50.26758 (9)0.19548 (12)0.81838 (13)0.0494 (5)
O10.15912 (8)0.40913 (13)0.53964 (13)0.0688 (5)
O20.26452 (7)0.25565 (10)0.68598 (11)0.0513 (4)
O30.26588 (9)0.12670 (15)0.94629 (15)0.0855 (7)
H200.34540.40380.75530.128*
C350.5532 (2)0.4402 (4)0.8065 (4)0.0697 (15)0.50
H35A0.58580.44920.78570.105*0.50
H35B0.56440.45480.87110.105*0.50
H35C0.52050.47290.77030.105*0.50
O50.53385 (15)0.3409 (4)0.7931 (3)0.0959 (18)0.50
H350.50000.36790.75000.144*
U11U22U33U12U13U23
C10.0490 (14)0.0654 (16)0.0556 (15)0.0017 (12)0.0153 (12)0.0043 (12)
C20.0726 (19)0.090 (2)0.0585 (17)0.0144 (16)0.0187 (15)0.0178 (15)
C30.071 (2)0.119 (3)0.0589 (18)0.0104 (19)0.0004 (16)0.0188 (18)
C40.0460 (16)0.128 (3)0.081 (2)−0.0047 (18)−0.0044 (15)0.015 (2)
C50.0473 (15)0.094 (2)0.0680 (17)0.0001 (14)0.0156 (13)0.0115 (16)
C60.0442 (12)0.0444 (12)0.0483 (13)0.0035 (10)0.0080 (10)−0.0035 (10)
C70.0442 (12)0.0446 (12)0.0427 (12)−0.0025 (10)0.0129 (10)−0.0002 (9)
C80.0472 (13)0.0523 (13)0.0431 (13)0.0004 (10)0.0100 (10)0.0033 (10)
C90.0455 (12)0.0461 (12)0.0508 (13)−0.0005 (10)0.0158 (10)0.0040 (10)
C100.0455 (13)0.0617 (15)0.0686 (17)−0.0002 (11)0.0146 (12)0.0048 (13)
C110.0464 (14)0.0698 (18)0.093 (2)0.0073 (13)0.0277 (15)0.0050 (16)
C120.0618 (17)0.0650 (17)0.091 (2)0.0062 (14)0.0415 (17)−0.0021 (15)
C130.0620 (16)0.0545 (14)0.0664 (16)0.0029 (12)0.0310 (13)−0.0028 (12)
C140.0474 (12)0.0390 (11)0.0528 (13)0.0007 (9)0.0198 (11)0.0029 (10)
C150.0465 (12)0.0510 (13)0.0396 (12)0.0012 (10)0.0145 (10)−0.0007 (10)
C160.0686 (16)0.0552 (14)0.0501 (14)0.0009 (12)0.0263 (12)0.0080 (11)
C170.0759 (18)0.0719 (18)0.0549 (15)0.0002 (14)0.0354 (14)0.0089 (13)
C180.0617 (16)0.0774 (18)0.0519 (14)0.0054 (13)0.0284 (12)−0.0057 (13)
C190.0525 (14)0.0556 (14)0.0519 (13)0.0061 (11)0.0174 (11)−0.0013 (11)
C200.0439 (12)0.0536 (13)0.0389 (11)−0.0010 (10)0.0133 (10)0.0047 (10)
C210.0489 (13)0.0415 (11)0.0468 (13)0.0020 (10)0.0170 (10)0.0027 (10)
C220.0532 (14)0.0446 (12)0.0536 (14)0.0046 (11)0.0104 (11)0.0031 (11)
C230.0557 (16)0.0647 (16)0.0731 (18)−0.0019 (13)0.0101 (14)0.0070 (14)
C240.0592 (17)0.077 (2)0.078 (2)0.0017 (15)−0.0017 (15)0.0021 (16)
C250.077 (2)0.078 (2)0.0643 (18)0.0122 (16)−0.0001 (16)0.0130 (16)
C260.078 (2)0.0664 (17)0.0570 (16)0.0106 (15)0.0134 (14)0.0137 (14)
C270.0611 (15)0.0498 (13)0.0492 (14)0.0069 (11)0.0143 (12)0.0060 (11)
C280.0609 (15)0.0572 (15)0.0525 (14)0.0055 (12)0.0191 (12)0.0130 (12)
C290.0480 (13)0.0471 (12)0.0458 (12)−0.0003 (10)0.0181 (10)0.0076 (10)
C300.0643 (16)0.0556 (14)0.0570 (15)0.0019 (12)0.0182 (13)−0.0006 (12)
C310.0647 (18)0.079 (2)0.0650 (18)−0.0138 (15)0.0076 (14)−0.0048 (15)
C320.0490 (15)0.088 (2)0.0686 (18)0.0013 (14)0.0126 (13)0.0145 (16)
C330.0608 (17)0.0680 (17)0.088 (2)0.0112 (14)0.0292 (16)0.0046 (16)
C340.0552 (15)0.0544 (15)0.0740 (17)−0.0031 (12)0.0214 (13)−0.0056 (13)
N10.0453 (11)0.0629 (12)0.0463 (11)0.0034 (9)0.0140 (9)−0.0051 (9)
N20.0471 (11)0.0502 (11)0.0477 (11)0.0012 (8)0.0155 (9)−0.0053 (9)
N30.0470 (11)0.0496 (11)0.0419 (10)0.0021 (8)0.0158 (8)−0.0001 (8)
N40.0492 (11)0.0518 (11)0.0505 (11)0.0022 (9)0.0153 (9)0.0058 (9)
N50.0513 (11)0.0480 (10)0.0500 (11)0.0031 (9)0.0190 (9)0.0110 (9)
O10.0585 (11)0.0912 (14)0.0487 (11)0.0062 (10)0.0088 (9)−0.0088 (10)
O20.0474 (9)0.0591 (10)0.0468 (9)0.0021 (7)0.0156 (7)0.0142 (7)
O30.0739 (14)0.1109 (17)0.0767 (14)0.0072 (12)0.0324 (11)0.0445 (13)
C350.053 (3)0.090 (4)0.062 (3)−0.010 (3)0.014 (3)−0.016 (3)
O50.0276 (17)0.201 (6)0.058 (2)−0.005 (2)0.0139 (16)0.020 (3)
C1—C61.371 (4)C19—H190.9300
C1—C21.373 (4)C20—O21.401 (3)
C1—H10.9300C21—N41.270 (3)
C2—C31.372 (4)C21—O21.349 (3)
C2—H20.9300C21—N51.380 (3)
C3—C41.357 (5)C22—C271.386 (4)
C3—H30.9300C22—C231.389 (4)
C4—C51.393 (4)C22—N41.400 (3)
C4—H40.9300C23—C241.382 (4)
C5—C61.379 (3)C23—H230.9300
C5—H50.9300C24—C251.378 (5)
C6—N11.419 (3)C24—H240.9300
C7—N21.292 (3)C25—C261.369 (4)
C7—N11.361 (3)C25—H250.9300
C7—N31.398 (3)C26—C271.392 (4)
C8—O11.214 (3)C26—H260.9300
C8—N31.402 (3)C27—C281.456 (4)
C8—C91.458 (3)C28—O31.224 (3)
C9—C101.392 (3)C28—N51.404 (3)
C9—C141.400 (3)C29—C301.371 (4)
C10—C111.373 (4)C29—C341.374 (3)
C10—H100.9300C29—N51.448 (3)
C11—C121.378 (4)C30—C311.380 (4)
C11—H110.9300C30—H300.9300
C12—C131.373 (4)C31—C321.375 (4)
C12—H120.9300C31—H310.9300
C13—C141.394 (3)C32—C331.375 (4)
C13—H130.9300C32—H320.9300
C14—N21.379 (3)C33—C341.379 (4)
C15—C161.376 (3)C33—H330.9300
C15—C201.383 (3)C34—H340.9300
C15—N31.445 (3)N1—H200.9098
C16—C171.383 (4)C35—O51.698 (9)
C16—H160.9300C35—H35A0.9600
C17—C181.376 (4)C35—H35B0.9600
C17—H170.9300C35—H35C0.9600
C18—C191.386 (4)O5—O5i1.711 (7)
C18—H180.9300O5—H350.9646
C19—C201.372 (3)
C6—C1—C2120.1 (3)N4—C21—N5127.1 (2)
C6—C1—H1119.9O2—C21—N5109.81 (19)
C2—C1—H1119.9C27—C22—C23119.2 (2)
C3—C2—C1120.6 (3)C27—C22—N4122.3 (2)
C3—C2—H2119.7C23—C22—N4118.5 (2)
C1—C2—H2119.7C24—C23—C22119.9 (3)
C4—C3—C2119.5 (3)C24—C23—H23120.1
C4—C3—H3120.2C22—C23—H23120.1
C2—C3—H3120.2C25—C24—C23120.6 (3)
C3—C4—C5120.7 (3)C25—C24—H24119.7
C3—C4—H4119.6C23—C24—H24119.7
C5—C4—H4119.6C26—C25—C24119.9 (3)
C6—C5—C4119.3 (3)C26—C25—H25120.1
C6—C5—H5120.3C24—C25—H25120.1
C4—C5—H5120.3C25—C26—C27120.1 (3)
C1—C6—C5119.7 (2)C25—C26—H26119.9
C1—C6—N1123.4 (2)C27—C26—H26119.9
C5—C6—N1116.7 (2)C22—C27—C26120.2 (3)
N2—C7—N1120.6 (2)C22—C27—C28119.9 (2)
N2—C7—N3124.1 (2)C26—C27—C28119.9 (3)
N1—C7—N3115.27 (19)O3—C28—N5119.7 (2)
O1—C8—N3120.3 (2)O3—C28—C27126.1 (2)
O1—C8—C9125.4 (2)N5—C28—C27114.2 (2)
N3—C8—C9114.3 (2)C30—C29—C34120.8 (2)
C10—C9—C14120.1 (2)C30—C29—N5119.8 (2)
C10—C9—C8120.6 (2)C34—C29—N5119.4 (2)
C14—C9—C8119.3 (2)C29—C30—C31119.5 (3)
C11—C10—C9120.1 (3)C29—C30—H30120.2
C11—C10—H10120.0C31—C30—H30120.2
C9—C10—H10120.0C32—C31—C30120.2 (3)
C10—C11—C12119.8 (2)C32—C31—H31119.9
C10—C11—H11120.1C30—C31—H31119.9
C12—C11—H11120.1C31—C32—C33119.7 (3)
C13—C12—C11121.2 (3)C31—C32—H32120.2
C13—C12—H12119.4C33—C32—H32120.2
C11—C12—H12119.4C32—C33—C34120.5 (3)
C12—C13—C14120.0 (3)C32—C33—H33119.7
C12—C13—H13120.0C34—C33—H33119.7
C14—C13—H13120.0C29—C34—C33119.2 (3)
N2—C14—C13118.3 (2)C29—C34—H34120.4
N2—C14—C9122.8 (2)C33—C34—H34120.4
C13—C14—C9118.9 (2)C7—N1—C6125.7 (2)
C16—C15—C20120.1 (2)C7—N1—H20115.7
C16—C15—N3120.2 (2)C6—N1—H20117.9
C20—C15—N3119.72 (19)C7—N2—C14117.8 (2)
C15—C16—C17119.2 (2)C7—N3—C8121.65 (19)
C15—C16—H16120.4C7—N3—C15120.48 (19)
C17—C16—H16120.4C8—N3—C15117.77 (18)
C18—C17—C16120.3 (2)C21—N4—C22116.2 (2)
C18—C17—H17119.8C21—N5—C28120.2 (2)
C16—C17—H17119.8C21—N5—C29120.49 (18)
C17—C18—C19120.7 (2)C28—N5—C29119.28 (19)
C17—C18—H18119.7C21—O2—C20119.30 (17)
C19—C18—H18119.7O5—C35—H35A109.5
C20—C19—C18118.6 (2)O5—C35—H35B109.5
C20—C19—H19120.7H35A—C35—H35B109.5
C18—C19—H19120.7O5—C35—H35C109.5
C19—C20—C15121.1 (2)H35A—C35—H35C109.5
C19—C20—O2121.9 (2)H35B—C35—H35C109.5
C15—C20—O2116.73 (19)C35—O5—O5i104.1 (2)
N4—C21—O2123.1 (2)
C6—C1—C2—C3−0.7 (5)C34—C29—C30—C310.9 (4)
C1—C2—C3—C40.3 (6)N5—C29—C30—C31−177.9 (2)
C2—C3—C4—C50.1 (6)C29—C30—C31—C32−0.2 (4)
C3—C4—C5—C6−0.1 (6)C30—C31—C32—C33−0.2 (5)
C2—C1—C6—C50.7 (4)C31—C32—C33—C340.0 (5)
C2—C1—C6—N1175.8 (3)C30—C29—C34—C33−1.1 (4)
C4—C5—C6—C1−0.3 (4)N5—C29—C34—C33177.7 (2)
C4—C5—C6—N1−175.8 (3)C32—C33—C34—C290.6 (4)
O1—C8—C9—C10−0.7 (4)N2—C7—N1—C619.3 (4)
N3—C8—C9—C10179.9 (2)N3—C7—N1—C6−161.8 (2)
O1—C8—C9—C14178.1 (2)C1—C6—N1—C727.8 (4)
N3—C8—C9—C14−1.2 (3)C5—C6—N1—C7−156.9 (2)
C14—C9—C10—C110.4 (4)N1—C7—N2—C14−179.0 (2)
C8—C9—C10—C11179.3 (2)N3—C7—N2—C142.3 (3)
C9—C10—C11—C120.0 (4)C13—C14—N2—C7179.1 (2)
C10—C11—C12—C130.0 (5)C9—C14—N2—C7−0.6 (3)
C11—C12—C13—C14−0.3 (4)N2—C7—N3—C8−3.6 (3)
C12—C13—C14—N2−179.0 (2)N1—C7—N3—C8177.6 (2)
C12—C13—C14—C90.7 (4)N2—C7—N3—C15−179.8 (2)
C10—C9—C14—N2179.0 (2)N1—C7—N3—C151.3 (3)
C8—C9—C14—N20.1 (3)O1—C8—N3—C7−176.6 (2)
C10—C9—C14—C13−0.7 (3)C9—C8—N3—C72.8 (3)
C8—C9—C14—C13−179.6 (2)O1—C8—N3—C15−0.2 (3)
C20—C15—C16—C17−0.5 (4)C9—C8—N3—C15179.16 (19)
N3—C15—C16—C17−180.0 (2)C16—C15—N3—C7−103.9 (3)
C15—C16—C17—C181.2 (4)C20—C15—N3—C776.6 (3)
C16—C17—C18—C19−1.3 (4)C16—C15—N3—C879.7 (3)
C17—C18—C19—C200.7 (4)C20—C15—N3—C8−99.8 (3)
C18—C19—C20—C150.0 (4)O2—C21—N4—C22179.8 (2)
C18—C19—C20—O2173.7 (2)N5—C21—N4—C220.0 (4)
C16—C15—C20—C19−0.1 (4)C27—C22—N4—C213.1 (3)
N3—C15—C20—C19179.4 (2)C23—C22—N4—C21−178.1 (2)
C16—C15—C20—O2−174.2 (2)N4—C21—N5—C28−3.7 (4)
N3—C15—C20—O25.3 (3)O2—C21—N5—C28176.5 (2)
C27—C22—C23—C24−0.5 (4)N4—C21—N5—C29175.2 (2)
N4—C22—C23—C24−179.3 (3)O2—C21—N5—C29−4.6 (3)
C22—C23—C24—C251.0 (5)O3—C28—N5—C21−176.4 (2)
C23—C24—C25—C26−0.5 (5)C27—C28—N5—C213.9 (3)
C24—C25—C26—C27−0.6 (5)O3—C28—N5—C294.7 (4)
C23—C22—C27—C26−0.6 (4)C27—C28—N5—C29−175.0 (2)
N4—C22—C27—C26178.2 (2)C30—C29—N5—C2192.6 (3)
C23—C22—C27—C28178.7 (2)C34—C29—N5—C21−86.1 (3)
N4—C22—C27—C28−2.5 (4)C30—C29—N5—C28−88.5 (3)
C25—C26—C27—C221.2 (4)C34—C29—N5—C2892.8 (3)
C25—C26—C27—C28−178.1 (3)N4—C21—O2—C20−6.0 (3)
C22—C27—C28—O3179.3 (3)N5—C21—O2—C20173.79 (18)
C26—C27—C28—O3−1.3 (4)C19—C20—O2—C2173.6 (3)
C22—C27—C28—N5−1.0 (3)C15—C20—O2—C21−112.4 (2)
C26—C27—C28—N5178.3 (2)
Cg1 is the centroid of the C29–C34 ring.
D—H···AD—HH···AD···AD—H···A
O5—H35···O5i0.960.961.711 (7)125
C2—H2···Cg1ii0.932.753.617 (3)155
Table 1

Hydrogen-bond geometry (Å, °)

Cg1 is the centroid of the C29–C34 ring.

D—H⋯AD—HH⋯ADAD—H⋯A
O5—H35⋯O5i0.960.961.711 (7)125
C2—H2⋯Cg1ii0.932.753.617 (3)155

Symmetry codes: (i) ; (ii) .

  9 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.  Synthesis, antibacterial, antifungal and anti-HIV evaluation of Schiff and Mannich bases of isatin derivatives with 3-amino-2-methylmercapto quinazolin-4(3H)-one.

Authors:  S N Pandeya; D Sriram; G Nath; E De Clercq
Journal:  Pharm Acta Helv       Date:  1999-12

3.  Synthesis and antimicrobial activity of some bis-quinazoline derivatives.

Authors:  S A Shiba; A A el-Khamry; M E Shaban; K S Atia
Journal:  Pharmazie       Date:  1997-03       Impact factor: 1.267

4.  New azole antifungals. 3. Synthesis and antifungal activity of 3-substituted-4(3H)-quinazolinones.

Authors:  J Bartroli; E Turmo; M Algueró; E Boncompte; M L Vericat; L Conte; J Ramis; M Merlos; J García-Rafanell; J Forn
Journal:  J Med Chem       Date:  1998-05-21       Impact factor: 7.446

5.  Structure-activity relationships of novel 2-substituted quinazoline antibacterial agents.

Authors:  P P Kung; M D Casper; K L Cook; L Wilson-Lingardo; L M Risen; T A Vickers; R Ranken; L B Blyn; J R Wyatt; P D Cook; D J Ecker
Journal:  J Med Chem       Date:  1999-11-04       Impact factor: 7.446

6.  6-Substituted-4-(3-bromophenylamino)quinazolines as putative irreversible inhibitors of the epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor (HER-2) tyrosine kinases with enhanced antitumor activity.

Authors:  H R Tsou; N Mamuya; B D Johnson; M F Reich; B C Gruber; F Ye; R Nilakantan; R Shen; C Discafani; R DeBlanc; R Davis; F E Koehn; L M Greenberger; Y F Wang; A Wissner
Journal:  J Med Chem       Date:  2001-08-16       Impact factor: 7.446

7.  Tyrosine kinase inhibitors. 11. Soluble analogues of pyrrolo- and pyrazoloquinazolines as epidermal growth factor receptor inhibitors: synthesis, biological evaluation, and modeling of the mode of binding.

Authors:  B D Palmer; S Trumpp-Kallmeyer; D W Fry; J M Nelson; H D Showalter; W A Denny
Journal:  J Med Chem       Date:  1997-05-09       Impact factor: 7.446

8.  Quinazolineacetic acids and related analogues as aldose reductase inhibitors.

Authors:  M S Malamas; J Millen
Journal:  J Med Chem       Date:  1991-04       Impact factor: 7.446

9.  Potent and selective inhibitors of platelet-derived growth factor receptor phosphorylation. 1. Synthesis, structure-activity relationship, and biological effects of a new class of quinazoline derivatives.

Authors:  Kenji Matsuno; Michio Ichimura; Takao Nakajima; Keiko Tahara; Shigeki Fujiwara; Hiroshi Kase; Junko Ushiki; Neill A Giese; Anjali Pandey; Robert M Scarborough; Nathalie A Lokker; Jin-Chen Yu; Junko Irie; Eiji Tsukuda; Shin-ichi Ide; Shoji Oda; Yuji Nomoto
Journal:  J Med Chem       Date:  2002-07-04       Impact factor: 7.446

  9 in total

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