Literature DB >> 21754454

9-(5-Bromo-2-hy-droxy-phen-yl)-10-(2-hy-droxy-prop-yl)-3,3,6,6-tetra-methyl-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridine-1,8-dione.

Ali N Khalilov, Antar A Abdelhamid, Atash V Gurbanov, Seik Weng Ng.   

Abstract

The dihydro-pyridine ring in the title compound, C(26)H(32)BrNO(4), adopts an envelope conformation with the methine C atom representing the flap. The cyclo-hexenone rings also adopt envelope conformations. The phenolic hy-droxy group forms an intra-molecular hydrogen bond to one of the two keto O atoms. Inter-molecular weak C-H⋯O hydrogen bonding is present in the crystal structure. The hy-droxy-propyl group is disordered over two sets of sites with an occupancy ratio of 0.636 (6):0.364 (6).

Entities:  

Year:  2011        PMID: 21754454      PMCID: PMC3089333          DOI: 10.1107/S1600536811013481

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


Related literature

For a related structure, see: Abdelhamid et al. (2011 ▶).

Experimental

Crystal data

C26H32BrNO4 M = 502.44 Monoclinic, a = 10.6685 (4) Å b = 16.8190 (5) Å c = 14.1260 (5) Å β = 106.303 (3)° V = 2432.76 (14) Å3 Z = 4 Mo Kα radiation μ = 1.72 mm−1 T = 100 K 0.20 × 0.10 × 0.05 mm

Data collection

Agilent SuperNova Dual diffractometer with an Atlas detector Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2010 ▶) T min = 0.725, T max = 0.919 11939 measured reflections 5402 independent reflections 3939 reflections with I > 2σ(I) R int = 0.045

Refinement

R[F 2 > 2σ(F 2)] = 0.053 wR(F 2) = 0.135 S = 1.03 5402 reflections 302 parameters 24 restraints H-atom parameters constrained Δρmax = 0.76 e Å−3 Δρmin = −0.66 e Å−3 Data collection: CrysAlis PRO (Agilent, 2010 ▶); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; 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/S1600536811013481/xu5192sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536811013481/xu5192Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C26H32BrNO4F(000) = 1048
Mr = 502.44Dx = 1.372 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 3308 reflections
a = 10.6685 (4) Åθ = 2.3–29.4°
b = 16.8190 (5) ŵ = 1.72 mm1
c = 14.1260 (5) ÅT = 100 K
β = 106.303 (3)°Prism, colorless
V = 2432.76 (14) Å30.20 × 0.10 × 0.05 mm
Z = 4
Agilent SuperNova Dual diffractometer with an Atlas detector5402 independent reflections
Radiation source: SuperNova (Mo) X-ray Source3939 reflections with I > 2σ(I)
MirrorRint = 0.045
Detector resolution: 10.4041 pixels mm-1θmax = 27.5°, θmin = 2.3°
ω scansh = −13→13
Absorption correction: multi-scan (CrysAlis PRO; Agilent, 2010)k = −21→19
Tmin = 0.725, Tmax = 0.919l = −13→17
11939 measured reflections
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.053Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.135H-atom parameters constrained
S = 1.03w = 1/[σ2(Fo2) + (0.0549P)2 + 1.4767P] where P = (Fo2 + 2Fc2)/3
5402 reflections(Δ/σ)max = 0.001
302 parametersΔρmax = 0.76 e Å3
24 restraintsΔρmin = −0.66 e Å3
xyzUiso*/UeqOcc. (<1)
Br11.00011 (3)0.07288 (2)0.84090 (3)0.02822 (14)
O10.6038 (2)0.22434 (18)1.01434 (16)0.0322 (6)
H10.53370.23330.97060.039*
O20.3796 (2)0.25478 (16)0.88504 (17)0.0306 (6)
O30.7557 (3)0.41222 (15)0.86062 (17)0.0284 (6)
O40.6148 (10)0.0597 (4)0.6070 (6)0.0224 (9)0.636 (6)
H40.67480.06480.65980.027*0.636 (6)
O4'0.6669 (7)0.0829 (4)0.4503 (4)0.0224 (9)0.364
H4'0.71730.04350.46080.027*0.364 (6)
N10.5582 (3)0.22319 (18)0.61661 (19)0.0209 (6)
C10.6924 (4)0.1925 (2)0.9722 (2)0.0253 (8)
C20.7829 (4)0.1395 (2)1.0291 (2)0.0291 (9)
H20.78030.12731.09420.035*
C30.8759 (4)0.1044 (2)0.9923 (2)0.0274 (8)
H30.93800.06861.03150.033*
C40.8772 (3)0.1223 (2)0.8975 (2)0.0231 (8)
C50.7896 (3)0.1759 (2)0.8406 (2)0.0206 (7)
H50.79280.18730.77540.025*
C60.6975 (3)0.2134 (2)0.8771 (2)0.0195 (7)
C70.6024 (3)0.2741 (2)0.8146 (2)0.0218 (7)
H70.58120.31460.85950.026*
C80.4774 (3)0.2344 (2)0.7571 (2)0.0214 (7)
C90.3703 (3)0.2291 (2)0.8002 (2)0.0245 (8)
C100.2455 (4)0.1933 (2)0.7402 (3)0.0316 (9)
H10A0.19520.23350.69350.038*
H10B0.19230.17680.78410.038*
C110.2724 (4)0.1208 (2)0.6826 (3)0.0320 (9)
C120.3568 (3)0.1482 (2)0.6168 (2)0.0260 (8)
H12A0.39450.10070.59370.031*
H12B0.29990.17500.55800.031*
C130.4664 (3)0.2038 (2)0.6662 (2)0.0213 (8)
C140.3435 (4)0.0568 (2)0.7541 (3)0.0392 (10)
H14A0.36040.01080.71690.059*
H14B0.28930.04040.79640.059*
H14C0.42660.07800.79510.059*
C150.1428 (4)0.0876 (3)0.6174 (3)0.0461 (12)
H15A0.16030.04140.58080.069*
H15B0.09800.12860.57090.069*
H15C0.08760.07150.65900.069*
C160.5558 (3)0.1821 (2)0.5232 (2)0.0253 (8)
H16A0.58470.22010.47990.030*0.636 (6)
H16B0.46450.16710.48930.030*0.636 (6)
H16C0.56830.22110.47400.030*0.364 (6)
H16D0.47060.15540.49580.030*0.364 (6)
C170.6394 (8)0.1092 (5)0.5351 (6)0.035 (2)0.636 (6)
H170.60790.07940.47150.042*0.636 (6)
C17'0.6674 (17)0.1202 (11)0.5460 (9)0.035 (2)0.364
H17'0.75420.14150.58460.042*0.364 (6)
C180.7835 (8)0.1139 (5)0.5556 (6)0.064 (3)0.636 (6)
H18A0.80610.15790.51800.096*0.636 (6)
H18B0.81650.06390.53610.096*0.636 (6)
H18C0.82300.12290.62620.096*0.636 (6)
C18'0.613 (4)0.0541 (18)0.598 (2)0.064 (3)0.364
H18D0.67260.00850.61000.096*0.364 (6)
H18E0.52700.03770.55690.096*0.364 (6)
H18F0.60500.07400.66150.096*0.364 (6)
C190.6444 (3)0.2861 (2)0.6502 (2)0.0207 (7)
C200.7162 (3)0.3212 (2)0.5820 (2)0.0221 (7)
H20A0.65380.35310.53100.027*
H20B0.74750.27720.54800.027*
C210.8325 (3)0.3738 (2)0.6323 (2)0.0208 (7)
C220.7910 (4)0.4311 (2)0.7019 (2)0.0241 (8)
H22A0.86720.46330.73760.029*
H22B0.72360.46770.66280.029*
C230.7371 (3)0.3877 (2)0.7761 (2)0.0222 (8)
C240.6607 (3)0.3159 (2)0.7426 (2)0.0208 (7)
C250.8732 (4)0.4213 (2)0.5529 (3)0.0273 (8)
H25A0.90040.38460.50850.041*
H25B0.94600.45660.58450.041*
H25C0.79910.45310.51500.041*
C260.9486 (3)0.3234 (2)0.6901 (2)0.0258 (8)
H26A0.97460.28690.64490.039*
H26B0.92330.29280.74090.039*
H26C1.02200.35840.72140.039*
U11U22U33U12U13U23
Br10.0228 (2)0.0251 (2)0.0361 (2)0.00032 (17)0.00727 (15)0.00592 (15)
O10.0261 (15)0.0483 (19)0.0246 (13)−0.0083 (14)0.0109 (10)−0.0029 (12)
O20.0265 (15)0.0350 (17)0.0343 (14)−0.0001 (13)0.0150 (11)0.0000 (12)
O30.0345 (15)0.0256 (15)0.0268 (13)−0.0060 (12)0.0116 (11)−0.0040 (10)
O40.036 (2)0.017 (2)0.021 (2)0.0144 (17)0.0188 (16)0.0029 (14)
O4'0.036 (2)0.017 (2)0.021 (2)0.0144 (17)0.0188 (16)0.0029 (14)
N10.0162 (15)0.0231 (17)0.0220 (14)−0.0008 (13)0.0029 (11)0.0031 (12)
C10.023 (2)0.032 (2)0.0206 (17)−0.0126 (17)0.0060 (14)−0.0035 (15)
C20.036 (2)0.032 (2)0.0185 (17)−0.0117 (19)0.0072 (15)0.0053 (15)
C30.027 (2)0.025 (2)0.0243 (18)−0.0072 (17)−0.0018 (14)0.0073 (15)
C40.0187 (19)0.022 (2)0.0266 (18)−0.0048 (16)0.0040 (14)0.0021 (14)
C50.0211 (18)0.0206 (19)0.0192 (16)−0.0067 (15)0.0039 (13)−0.0003 (13)
C60.0202 (19)0.0179 (19)0.0197 (16)−0.0072 (15)0.0047 (13)−0.0003 (13)
C70.0217 (19)0.0215 (19)0.0230 (17)−0.0027 (16)0.0076 (13)0.0000 (14)
C80.0202 (18)0.0174 (19)0.0258 (18)0.0021 (15)0.0052 (13)0.0057 (14)
C90.0205 (19)0.022 (2)0.0307 (19)0.0015 (16)0.0070 (14)0.0067 (15)
C100.020 (2)0.042 (3)0.034 (2)−0.0015 (18)0.0095 (15)0.0067 (17)
C110.024 (2)0.034 (2)0.035 (2)−0.0081 (18)0.0030 (15)0.0056 (17)
C120.0193 (19)0.027 (2)0.0292 (19)−0.0010 (17)0.0025 (14)0.0030 (15)
C130.0149 (17)0.024 (2)0.0242 (18)0.0024 (15)0.0033 (13)0.0066 (14)
C140.044 (3)0.030 (2)0.041 (2)−0.011 (2)0.0076 (18)0.0081 (17)
C150.033 (2)0.059 (3)0.042 (2)−0.023 (2)0.0049 (18)0.006 (2)
C160.0224 (19)0.029 (2)0.0244 (18)0.0014 (17)0.0072 (14)0.0023 (15)
C170.031 (5)0.042 (4)0.038 (3)0.010 (4)0.020 (3)0.016 (2)
C17'0.031 (5)0.042 (4)0.038 (3)0.010 (4)0.020 (3)0.016 (2)
C180.066 (5)0.069 (5)0.058 (4)0.001 (4)0.021 (4)0.013 (4)
C18'0.066 (5)0.069 (5)0.058 (4)0.001 (4)0.021 (4)0.013 (4)
C190.0142 (17)0.0214 (19)0.0256 (17)0.0034 (15)0.0041 (13)0.0065 (14)
C200.0202 (18)0.023 (2)0.0253 (17)0.0049 (16)0.0091 (13)0.0072 (14)
C210.0193 (18)0.0197 (19)0.0252 (17)0.0019 (15)0.0092 (13)0.0040 (14)
C220.028 (2)0.0162 (19)0.0308 (19)0.0032 (16)0.0136 (15)0.0049 (14)
C230.0170 (18)0.020 (2)0.0299 (19)0.0031 (15)0.0075 (14)0.0055 (14)
C240.0155 (17)0.0199 (19)0.0270 (18)−0.0001 (15)0.0061 (13)0.0053 (14)
C250.030 (2)0.024 (2)0.0312 (19)0.0009 (17)0.0142 (15)0.0045 (15)
C260.0206 (19)0.027 (2)0.0304 (19)0.0010 (17)0.0088 (14)0.0023 (15)
Br1—C41.908 (4)C14—H14C0.9800
O1—C11.360 (4)C15—H15A0.9800
O1—H10.8400C15—H15B0.9800
O2—C91.251 (4)C15—H15C0.9800
O3—C231.226 (4)C16—C171.499 (7)
O4—C171.394 (7)C16—C17'1.547 (9)
O4—H40.8400C16—H16A0.9900
O4'—C17'1.488 (10)C16—H16B0.9900
O4'—H4'0.8400C16—H16C0.9900
N1—C131.393 (4)C16—H16D0.9900
N1—C191.394 (4)C17—C181.484 (8)
N1—C161.483 (4)C17—H171.0000
C1—C21.391 (5)C17'—C18'1.535 (10)
C1—C61.405 (5)C17'—H17'1.0000
C2—C31.376 (5)C18—H18A0.9800
C2—H20.9500C18—H18B0.9800
C3—C41.376 (5)C18—H18C0.9800
C3—H30.9500C18'—H18D0.9800
C4—C51.382 (5)C18'—H18E0.9800
C5—C61.383 (5)C18'—H18F0.9800
C5—H50.9500C19—C241.364 (5)
C6—C71.532 (5)C19—C201.509 (4)
C7—C241.507 (4)C20—C211.526 (5)
C7—C81.509 (5)C20—H20A0.9900
C7—H71.0000C20—H20B0.9900
C8—C131.357 (5)C21—C221.529 (5)
C8—C91.440 (5)C21—C261.533 (5)
C9—C101.490 (5)C21—C251.536 (5)
C10—C111.538 (6)C22—C231.516 (5)
C10—H10A0.9900C22—H22A0.9900
C10—H10B0.9900C22—H22B0.9900
C11—C141.525 (5)C23—C241.459 (5)
C11—C121.535 (5)C25—H25A0.9800
C11—C151.535 (5)C25—H25B0.9800
C12—C131.507 (5)C25—H25C0.9800
C12—H12A0.9900C26—H26A0.9800
C12—H12B0.9900C26—H26B0.9800
C14—H14A0.9800C26—H26C0.9800
C14—H14B0.9800
C1—O1—H1109.5C17'—C16—H16A102.0
C17'—O4'—H4'109.5N1—C16—H16B108.6
C13—N1—C19119.7 (3)C17—C16—H16B108.6
C13—N1—C16119.9 (3)H16A—C16—H16B107.5
C19—N1—C16120.1 (3)N1—C16—H16C110.1
O1—C1—C2117.0 (3)C17—C16—H16C115.3
O1—C1—C6122.5 (3)C17'—C16—H16C110.1
C2—C1—C6120.4 (3)N1—C16—H16D110.1
C3—C2—C1120.9 (3)C17'—C16—H16D110.1
C3—C2—H2119.5H16C—C16—H16D108.4
C1—C2—H2119.5O4—C17—C18106.6 (7)
C2—C3—C4118.6 (3)O4—C17—C16110.0 (6)
C2—C3—H3120.7C18—C17—C16122.0 (8)
C4—C3—H3120.7O4—C17—H17105.7
C3—C4—C5121.3 (3)C18—C17—H17105.7
C3—C4—Br1120.5 (3)C16—C17—H17105.7
C5—C4—Br1118.2 (2)O4'—C17'—C18'103.1 (17)
C6—C5—C4121.0 (3)O4'—C17'—C16106.7 (8)
C6—C5—H5119.5C18'—C17'—C16102 (2)
C4—C5—H5119.5O4'—C17'—H17'114.4
C5—C6—C1117.7 (3)C18'—C17'—H17'114.4
C5—C6—C7120.9 (3)C16—C17'—H17'114.4
C1—C6—C7121.4 (3)C17—C18—H18A109.5
C24—C7—C8108.3 (3)C17—C18—H18B109.5
C24—C7—C6111.6 (3)H18A—C18—H18B109.5
C8—C7—C6110.9 (3)C17—C18—H18C109.5
C24—C7—H7108.7H18A—C18—H18C109.5
C8—C7—H7108.7H18B—C18—H18C109.5
C6—C7—H7108.7C17'—C18'—H18D109.5
C13—C8—C9120.6 (3)C17'—C18'—H18E109.5
C13—C8—C7120.3 (3)H18D—C18'—H18E109.5
C9—C8—C7119.0 (3)C17'—C18'—H18F109.5
O2—C9—C8121.7 (3)H18D—C18'—H18F109.5
O2—C9—C10120.1 (3)H18E—C18'—H18F109.5
C8—C9—C10118.2 (3)C24—C19—N1120.0 (3)
C9—C10—C11110.6 (3)C24—C19—C20121.1 (3)
C9—C10—H10A109.5N1—C19—C20119.0 (3)
C11—C10—H10A109.5C19—C20—C21115.0 (3)
C9—C10—H10B109.5C19—C20—H20A108.5
C11—C10—H10B109.5C21—C20—H20A108.5
H10A—C10—H10B108.1C19—C20—H20B108.5
C14—C11—C12110.2 (3)C21—C20—H20B108.5
C14—C11—C15109.7 (3)H20A—C20—H20B107.5
C12—C11—C15109.2 (3)C20—C21—C22108.7 (3)
C14—C11—C10110.0 (3)C20—C21—C26111.0 (3)
C12—C11—C10108.2 (3)C22—C21—C26110.0 (3)
C15—C11—C10109.6 (4)C20—C21—C25108.8 (3)
C13—C12—C11114.6 (3)C22—C21—C25109.5 (3)
C13—C12—H12A108.6C26—C21—C25109.0 (3)
C11—C12—H12A108.6C23—C22—C21112.1 (3)
C13—C12—H12B108.6C23—C22—H22A109.2
C11—C12—H12B108.6C21—C22—H22A109.2
H12A—C12—H12B107.6C23—C22—H22B109.2
C8—C13—N1120.0 (3)C21—C22—H22B109.2
C8—C13—C12121.5 (3)H22A—C22—H22B107.9
N1—C13—C12118.5 (3)O3—C23—C24121.2 (3)
C11—C14—H14A109.5O3—C23—C22121.5 (3)
C11—C14—H14B109.5C24—C23—C22117.4 (3)
H14A—C14—H14B109.5C19—C24—C23121.6 (3)
C11—C14—H14C109.5C19—C24—C7120.6 (3)
H14A—C14—H14C109.5C23—C24—C7117.8 (3)
H14B—C14—H14C109.5C21—C25—H25A109.5
C11—C15—H15A109.5C21—C25—H25B109.5
C11—C15—H15B109.5H25A—C25—H25B109.5
H15A—C15—H15B109.5C21—C25—H25C109.5
C11—C15—H15C109.5H25A—C25—H25C109.5
H15A—C15—H15C109.5H25B—C25—H25C109.5
H15B—C15—H15C109.5C21—C26—H26A109.5
N1—C16—C17114.8 (4)C21—C26—H26B109.5
N1—C16—C17'107.9 (5)H26A—C26—H26B109.5
C17—C16—C17'13.0 (11)C21—C26—H26C109.5
N1—C16—H16A108.6H26A—C26—H26C109.5
C17—C16—H16A108.6H26B—C26—H26C109.5
O1—C1—C2—C3180.0 (3)C11—C12—C13—C8−8.0 (5)
C6—C1—C2—C3−2.3 (6)C11—C12—C13—N1171.6 (3)
C1—C2—C3—C4−0.5 (6)C13—N1—C16—C17−91.6 (6)
C2—C3—C4—C51.8 (5)C19—N1—C16—C1794.3 (6)
C2—C3—C4—Br1−177.9 (3)C13—N1—C16—C17'−103.5 (10)
C3—C4—C5—C6−0.1 (5)C19—N1—C16—C17'82.4 (10)
Br1—C4—C5—C6179.5 (3)N1—C16—C17—O449.4 (8)
C4—C5—C6—C1−2.6 (5)C17'—C16—C17—O4110 (4)
C4—C5—C6—C7178.7 (3)N1—C16—C17—C18−76.5 (8)
O1—C1—C6—C5−178.6 (3)C17'—C16—C17—C18−16 (3)
C2—C1—C6—C53.8 (5)N1—C16—C17'—O4'−177.2 (10)
O1—C1—C6—C70.1 (5)C17—C16—C17'—O4'59 (3)
C2—C1—C6—C7−177.6 (3)N1—C16—C17'—C18'74.8 (16)
C5—C6—C7—C24−28.8 (4)C17—C16—C17'—C18'−49 (4)
C1—C6—C7—C24152.6 (3)C13—N1—C19—C2415.8 (5)
C5—C6—C7—C892.0 (4)C16—N1—C19—C24−170.1 (3)
C1—C6—C7—C8−86.6 (4)C13—N1—C19—C20−163.1 (3)
C24—C7—C8—C1334.3 (4)C16—N1—C19—C2011.1 (4)
C6—C7—C8—C13−88.5 (4)C24—C19—C20—C2116.5 (5)
C24—C7—C8—C9−146.0 (3)N1—C19—C20—C21−164.7 (3)
C6—C7—C8—C991.2 (4)C19—C20—C21—C22−46.6 (4)
C13—C8—C9—O2177.8 (3)C19—C20—C21—C2674.4 (4)
C7—C8—C9—O2−1.9 (5)C19—C20—C21—C25−165.8 (3)
C13—C8—C9—C10−3.3 (5)C20—C21—C22—C2355.7 (4)
C7—C8—C9—C10177.0 (3)C26—C21—C22—C23−65.9 (4)
O2—C9—C10—C11−140.9 (3)C25—C21—C22—C23174.4 (3)
C8—C9—C10—C1140.3 (4)C21—C22—C23—O3144.8 (3)
C9—C10—C11—C1462.2 (4)C21—C22—C23—C24−35.9 (4)
C9—C10—C11—C12−58.2 (4)N1—C19—C24—C23−172.3 (3)
C9—C10—C11—C15−177.2 (3)C20—C19—C24—C236.5 (5)
C14—C11—C12—C13−77.2 (4)N1—C19—C24—C79.1 (5)
C15—C11—C12—C13162.3 (3)C20—C19—C24—C7−172.1 (3)
C10—C11—C12—C1343.1 (4)O3—C23—C24—C19−177.0 (3)
C9—C8—C13—N1166.7 (3)C22—C23—C24—C193.7 (5)
C7—C8—C13—N1−13.6 (5)O3—C23—C24—C71.6 (5)
C9—C8—C13—C12−13.7 (5)C22—C23—C24—C7−177.7 (3)
C7—C8—C13—C12165.9 (3)C8—C7—C24—C19−31.9 (4)
C19—N1—C13—C8−13.5 (5)C6—C7—C24—C1990.4 (4)
C16—N1—C13—C8172.4 (3)C8—C7—C24—C23149.4 (3)
C19—N1—C13—C12166.9 (3)C6—C7—C24—C23−88.2 (4)
C16—N1—C13—C12−7.2 (5)
D—H···AD—HH···AD···AD—H···A
O1—H1···O20.841.782.621 (4)176
C10—H10A···O1i0.992.543.417 (5)147
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O1—H1⋯O20.841.782.621 (4)176
C10—H10A⋯O1i0.992.543.417 (5)147

Symmetry code: (i) .

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1.  A short history of SHELX.

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

2.  10-(2-Hy-droxy-eth-yl)-9-(2-hy-droxy-phen-yl)-3,3,6,6-tetra-methyl-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridine-1,8-dione.

Authors:  Antar A Abdelhamid; Shaaban K Mohamed; Ali N Khalilov; Atash V Gurbanov; Seik Weng Ng
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-02-26
  2 in total
  5 in total

1.  Crystal structure of 10-benzyl-9-(3,4-di-meth-oxy-phen-yl)-3,3,6,6-tetra-methyl-3,4,6,7,9,10-hexa-hydro-acridine-1,8(2H,5H)-dione.

Authors:  N Sureshbabu; V Sughanya
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2015-08-26

2.  Crystal structure and Hirshfeld surface analysis of ethyl 2-[9-(2-hy-droxy-phen-yl)-3,3,6,6-tetra-methyl-1,8-dioxo-2,3,4,4a,5,6,7,8a,9,9a,10,10a-dodeca-hydro-acridin-10-yl]acetate.

Authors:  Omyma A A Abd Allah; Manpreet Kaur; Mehmet Akkurt; Shaaban K Mohamed; Jerry P Jasinski; Sahar M I Elgarhy
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2021-02-12

3.  10-Benzyl-9-(4-eth-oxy-phen-yl)-3,3,6,6-tetra-methyl-3,4,6,7,9,10-hexa-hydro-acridine-1,8(2H,5H)-dione.

Authors:  V Sughanya; N Sureshbabu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-08-23

4.  Crystal structure of 9-(3-bromo-5-chloro-2-hydroxy-phen-yl)-10-(2-hy-droxy-eth-yl)-3,3,6,6-tetra-methyl-3,4,6,7,9,10-hexa-hydro-acridine-1,8(2H,5H)-dione.

Authors:  Antar A Abdelhamid; Shaaban K Mohamed; Jim Simpson
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2014-07-19

5.  The structure of 9-(3-bromo-6-chloro-2-hy-droxy-phen-yl)-10-(2-hy-droxy-ethyl)-3,6-diphenyl-3,4,5,6,7,9-hexa-hydro-2H-acridine-1,8-dione.

Authors:  Antar A Abdelhamid; Farouq E Hawaiz; Alaa F Mohamed; Shaaban K Mohamed; Jim Simpson
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2018-08-14
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