Literature DB >> 21587972

3-(1-Adamant-yl)-1-{[4-(2-meth-oxy-phen-yl)piperazin-1-yl]meth-yl}-4-methyl-1H-1,2,4-triazole-5(4H)-thione.

Abdul-Malek S Al-Tamimi1, Ahmed Bari, Mohamed A Al-Omar, Khalid A Alrashood, Ali A El-Emam.   

Abstract

The title compound, C(25)H(35)N(5)OS, is a functionalized triazoline-3-thione with substituted piperazine and adamantyl substituents attached at the 2- and 5-positions, respectively, of a triazole spacer with an approximately C-shaped conformation of the mol-ecule. The piperazine ring adopts a chair conformation.

Entities:  

Year:  2010        PMID: 21587972      PMCID: PMC3006920          DOI: 10.1107/S1600536810022695

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


Related literature

For the anti­viral activity of adamantane derviatives, see: Vernier et al. (1969 ▶); Balzarini et al. (2007 ▶); El-Emam et al. (2004 ▶). For our study of the chemical and pharmacological properties of adamantane derivatives, see: Al-Omar et al. (2010 ▶); Al-Abdullah et al. (2007 ▶); Al-Deeb et al. (2006 ▶); El-Emam et al. (2004 ▶). For related structures, see: Hayden et al. (1981 ▶); Kadi et al. (2007 ▶); Khan et al. (2009 ▶); Smith (1969 ▶).

Experimental

Crystal data

C25H35N5OS M = 453.64 Monoclinic, a = 11.0203 (2) Å b = 12.1148 (2) Å c = 18.7624 (4) Å β = 103.473 (1)° V = 2436.01 (8) Å3 Z = 4 Mo Kα radiation μ = 0.16 mm−1 T = 220 K 0.49 × 0.45 × 0.30 mm

Data collection

Bruker APEXII CCD diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2000 ▶) T min = 0.657, T max = 0.746 24895 measured reflections 5620 independent reflections 3796 reflections with I > 2σ(I) R int = 0.051

Refinement

R[F 2 > 2σ(F 2)] = 0.044 wR(F 2) = 0.110 S = 1.03 5620 reflections 291 parameters H-atom parameters constrained Δρmax = 0.24 e Å−3 Δρmin = −0.28 e Å−3 Data collection: APEX2 (Bruker, 2004 ▶); cell refinement: SAINT-Plus (Bruker, 2004 ▶); data reduction: SAINT-Plus; 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/S1600536810022695/kp2263sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810022695/kp2263Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C25H35N5OSDx = 1.237 Mg m3
Mr = 453.64Melting point: 368 K
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
a = 11.0203 (2) ÅCell parameters from 3554 reflections
b = 12.1148 (2) Åθ = 2.2–23.1°
c = 18.7624 (4) ŵ = 0.16 mm1
β = 103.473 (1)°T = 220 K
V = 2436.01 (8) Å3Irregular, colourless
Z = 40.49 × 0.45 × 0.30 mm
F(000) = 976
Bruker APEXII CCD diffractometer5620 independent reflections
Radiation source: fine-focus sealed tube3796 reflections with I > 2σ(I)
graphiteRint = 0.051
φ and ω scansθmax = 27.8°, θmin = 2.0°
Absorption correction: multi-scan (SADABS; Bruker, 2000)h = −14→12
Tmin = 0.657, Tmax = 0.746k = −15→15
24895 measured reflectionsl = −23→24
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.044Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.110H-atom parameters constrained
S = 1.03w = 1/[σ2(Fo2) + (0.0401P)2 + 0.5413P] where P = (Fo2 + 2Fc2)/3
5620 reflections(Δ/σ)max = 0.005
291 parametersΔρmax = 0.24 e Å3
0 restraintsΔρmin = −0.28 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*/Ueq
S10.85940 (5)0.86853 (4)0.53498 (3)0.05000 (16)
N10.62964 (13)0.78915 (11)0.47013 (7)0.0332 (3)
N20.66463 (13)0.94832 (11)0.42976 (7)0.0339 (3)
N30.52327 (12)0.81656 (11)0.41781 (7)0.0324 (3)
N40.66353 (13)0.58757 (11)0.48190 (7)0.0332 (3)
N50.72913 (12)0.44922 (11)0.37340 (7)0.0308 (3)
O10.59370 (11)0.40994 (10)0.23430 (6)0.0389 (3)
C10.71784 (16)0.86777 (14)0.47860 (9)0.0338 (4)
C20.54684 (15)0.91303 (13)0.39379 (9)0.0300 (4)
C30.45836 (15)0.97132 (13)0.33195 (9)0.0295 (4)
C40.34127 (17)0.89905 (14)0.30667 (11)0.0440 (5)
H4A0.36530.82640.29150.053*
H4B0.30070.88840.34740.053*
C50.24998 (18)0.95439 (15)0.24238 (11)0.0478 (5)
H50.17550.90690.22630.057*
C60.3130 (2)0.96989 (18)0.17898 (11)0.0579 (6)
H6A0.25471.00410.13740.069*
H6B0.33830.89810.16320.069*
C70.21012 (17)1.06595 (15)0.26620 (11)0.0445 (5)
H7A0.15181.10140.22510.053*
H7B0.16771.05620.30620.053*
C80.32449 (17)1.13792 (14)0.29152 (10)0.0393 (4)
H80.29871.21040.30730.047*
C90.38859 (18)1.15499 (16)0.22891 (11)0.0492 (5)
H9A0.46241.20170.24520.059*
H9B0.33161.19210.18800.059*
C100.42699 (19)1.04324 (18)0.20391 (10)0.0510 (5)
H100.46741.05440.16250.061*
C110.51956 (17)0.98754 (16)0.26713 (9)0.0410 (4)
H11A0.59431.03350.28230.049*
H11B0.54470.91590.25110.049*
C120.41605 (16)1.08353 (14)0.35596 (9)0.0369 (4)
H12A0.37561.07300.39680.044*
H12B0.48871.13150.37280.044*
C130.63210 (17)0.68799 (14)0.51391 (9)0.0364 (4)
H13A0.69220.69880.56090.044*
H13B0.54970.67860.52440.044*
C140.78816 (15)0.59036 (14)0.46694 (9)0.0350 (4)
H14A0.84970.60980.51190.042*
H14B0.79060.64730.43020.042*
C150.82185 (16)0.48005 (14)0.43932 (9)0.0355 (4)
H15A0.90440.48450.42830.043*
H15B0.82510.42370.47720.043*
C160.60608 (15)0.44145 (14)0.39088 (9)0.0349 (4)
H16A0.60860.38570.42900.042*
H16B0.54360.41860.34720.042*
C170.56982 (15)0.55202 (14)0.41724 (9)0.0345 (4)
H17A0.56310.60700.37820.041*
H17B0.48830.54600.42950.041*
C180.76033 (15)0.35869 (13)0.33294 (9)0.0299 (4)
C190.86273 (16)0.29100 (14)0.35965 (10)0.0367 (4)
H190.91210.30340.40700.044*
C200.89376 (18)0.20552 (15)0.31792 (11)0.0431 (4)
H200.96470.16210.33670.052*
C210.82146 (18)0.18439 (15)0.24975 (10)0.0438 (5)
H210.84030.12440.22240.053*
C220.72050 (17)0.25144 (14)0.22101 (10)0.0387 (4)
H220.67180.23770.17360.046*
C230.69049 (15)0.33847 (13)0.26127 (9)0.0315 (4)
C240.53309 (18)0.39994 (16)0.15850 (9)0.0433 (5)
H24A0.59490.40260.12920.065*
H24B0.47440.46020.14450.065*
H24C0.48880.33020.15030.065*
C250.72686 (18)1.05429 (15)0.42605 (12)0.0517 (5)
H25A0.68801.11070.45000.077*
H25B0.71941.07440.37520.077*
H25C0.81441.04800.45060.077*
U11U22U33U12U13U23
S10.0391 (3)0.0588 (3)0.0435 (3)0.0019 (2)−0.0079 (2)−0.0074 (2)
N10.0324 (8)0.0346 (8)0.0308 (7)0.0048 (6)0.0038 (6)0.0019 (6)
N20.0307 (8)0.0320 (7)0.0367 (8)−0.0009 (6)0.0034 (6)−0.0031 (6)
N30.0290 (8)0.0325 (8)0.0341 (8)0.0021 (6)0.0042 (6)0.0016 (6)
N40.0351 (8)0.0360 (8)0.0285 (7)0.0052 (6)0.0077 (6)0.0022 (6)
N50.0266 (7)0.0322 (7)0.0329 (7)0.0009 (6)0.0056 (6)−0.0018 (6)
O10.0372 (7)0.0397 (7)0.0358 (7)0.0074 (5)0.0005 (5)−0.0026 (5)
C10.0338 (9)0.0376 (9)0.0297 (9)0.0024 (8)0.0068 (7)−0.0052 (7)
C20.0282 (9)0.0280 (8)0.0334 (9)−0.0008 (7)0.0062 (7)−0.0036 (7)
C30.0285 (9)0.0252 (8)0.0332 (9)0.0012 (7)0.0042 (7)−0.0012 (6)
C40.0360 (10)0.0292 (9)0.0589 (12)−0.0035 (8)−0.0049 (9)0.0027 (8)
C50.0369 (10)0.0348 (10)0.0601 (13)−0.0035 (8)−0.0121 (9)0.0012 (9)
C60.0633 (14)0.0568 (13)0.0414 (11)0.0224 (11)−0.0125 (10)−0.0106 (10)
C70.0310 (10)0.0440 (11)0.0561 (12)0.0064 (8)0.0054 (8)0.0091 (9)
C80.0411 (10)0.0250 (9)0.0502 (11)0.0090 (7)0.0075 (8)0.0002 (8)
C90.0431 (11)0.0433 (11)0.0582 (13)0.0015 (9)0.0059 (9)0.0194 (9)
C100.0482 (12)0.0716 (14)0.0349 (10)0.0174 (10)0.0129 (9)0.0109 (9)
C110.0378 (10)0.0494 (11)0.0370 (10)0.0110 (9)0.0109 (8)−0.0007 (8)
C120.0369 (10)0.0331 (9)0.0404 (10)0.0040 (8)0.0086 (8)−0.0062 (7)
C130.0432 (10)0.0400 (10)0.0273 (8)0.0064 (8)0.0108 (7)0.0046 (7)
C140.0313 (9)0.0407 (10)0.0309 (9)0.0010 (8)0.0028 (7)−0.0005 (7)
C150.0282 (9)0.0408 (10)0.0348 (9)0.0037 (7)0.0020 (7)0.0003 (7)
C160.0294 (9)0.0387 (10)0.0376 (9)−0.0021 (7)0.0100 (7)0.0007 (8)
C170.0291 (9)0.0409 (10)0.0334 (9)0.0029 (7)0.0074 (7)0.0028 (7)
C180.0283 (9)0.0278 (8)0.0351 (9)−0.0012 (7)0.0103 (7)0.0024 (7)
C190.0369 (10)0.0350 (9)0.0371 (9)0.0036 (8)0.0066 (8)0.0032 (7)
C200.0418 (11)0.0361 (10)0.0510 (11)0.0136 (8)0.0098 (9)0.0046 (8)
C210.0515 (12)0.0342 (10)0.0483 (11)0.0071 (9)0.0172 (9)−0.0046 (8)
C220.0406 (10)0.0367 (10)0.0386 (10)−0.0005 (8)0.0089 (8)−0.0054 (8)
C230.0277 (9)0.0296 (9)0.0377 (9)0.0000 (7)0.0088 (7)0.0019 (7)
C240.0473 (11)0.0431 (11)0.0362 (10)0.0027 (9)0.0032 (8)0.0049 (8)
C250.0412 (11)0.0404 (11)0.0662 (14)−0.0129 (9)−0.0020 (10)0.0013 (10)
S1—C11.6684 (17)C9—H9A0.9800
N1—C11.344 (2)C9—H9B0.9800
N1—N31.3827 (18)C10—C111.529 (2)
N1—C131.472 (2)C10—H100.9900
N2—C11.373 (2)C11—H11A0.9800
N2—C21.384 (2)C11—H11B0.9800
N2—C251.465 (2)C12—H12A0.9800
N3—C21.300 (2)C12—H12B0.9800
N4—C131.434 (2)C13—H13A0.9800
N4—C141.465 (2)C13—H13B0.9800
N4—C171.463 (2)C14—C151.511 (2)
N5—C181.421 (2)C14—H14A0.9800
N5—C151.458 (2)C14—H14B0.9800
N5—C161.471 (2)C15—H15A0.9800
O1—C231.3755 (19)C15—H15B0.9800
O1—C241.429 (2)C16—C171.514 (2)
C2—C31.506 (2)C16—H16A0.9800
C3—C111.534 (2)C16—H16B0.9800
C3—C41.540 (2)C17—H17A0.9800
C3—C121.538 (2)C17—H17B0.9800
C4—C51.533 (2)C18—C191.390 (2)
C4—H4A0.9800C18—C231.406 (2)
C4—H4B0.9800C19—C201.388 (2)
C5—C61.523 (3)C19—H190.9400
C5—C71.520 (3)C20—C211.364 (3)
C5—H50.9900C20—H200.9400
C6—C101.520 (3)C21—C221.382 (2)
C6—H6A0.9800C21—H210.9400
C6—H6B0.9800C22—C231.381 (2)
C7—C81.515 (3)C22—H220.9400
C7—H7A0.9800C24—H24A0.9700
C7—H7B0.9800C24—H24B0.9700
C8—C91.519 (3)C24—H24C0.9700
C8—C121.532 (2)C25—H25A0.9700
C8—H80.9900C25—H25B0.9700
C9—C101.525 (3)C25—H25C0.9700
C1—N1—N3112.58 (13)C3—C11—H11A109.8
C1—N1—C13127.26 (14)C10—C11—H11B109.8
N3—N1—C13119.89 (14)C3—C11—H11B109.8
C1—N2—C2108.19 (13)H11A—C11—H11B108.2
C1—N2—C25121.52 (14)C8—C12—C3109.75 (13)
C2—N2—C25130.09 (14)C8—C12—H12A109.7
C2—N3—N1104.90 (13)C3—C12—H12A109.7
C13—N4—C14112.91 (14)C8—C12—H12B109.7
C13—N4—C17113.84 (13)C3—C12—H12B109.7
C14—N4—C17111.10 (13)H12A—C12—H12B108.2
C18—N5—C15116.23 (13)N4—C13—N1116.57 (13)
C18—N5—C16114.85 (13)N4—C13—H13A108.2
C15—N5—C16109.13 (13)N1—C13—H13A108.2
C23—O1—C24117.10 (13)N4—C13—H13B108.2
N1—C1—N2103.90 (14)N1—C13—H13B108.2
N1—C1—S1128.52 (13)H13A—C13—H13B107.3
N2—C1—S1127.59 (13)N4—C14—C15111.20 (14)
N3—C2—N2110.43 (14)N4—C14—H14A109.4
N3—C2—C3122.86 (14)C15—C14—H14A109.4
N2—C2—C3126.59 (14)N4—C14—H14B109.4
C2—C3—C11110.21 (13)C15—C14—H14B109.4
C2—C3—C4108.44 (13)H14A—C14—H14B108.0
C11—C3—C4108.67 (15)N5—C15—C14109.76 (13)
C2—C3—C12112.01 (13)N5—C15—H15A109.7
C11—C3—C12109.77 (14)C14—C15—H15A109.7
C4—C3—C12107.65 (14)N5—C15—H15B109.7
C5—C4—C3110.05 (14)C14—C15—H15B109.7
C5—C4—H4A109.7H15A—C15—H15B108.2
C3—C4—H4A109.7N5—C16—C17110.09 (13)
C5—C4—H4B109.7N5—C16—H16A109.6
C3—C4—H4B109.7C17—C16—H16A109.6
H4A—C4—H4B108.2N5—C16—H16B109.6
C6—C5—C7109.61 (16)C17—C16—H16B109.6
C6—C5—C4109.47 (17)H16A—C16—H16B108.2
C7—C5—C4109.82 (16)N4—C17—C16110.03 (13)
C6—C5—H5109.3N4—C17—H17A109.7
C7—C5—H5109.3C16—C17—H17A109.7
C4—C5—H5109.3N4—C17—H17B109.7
C5—C6—C10109.05 (16)C16—C17—H17B109.7
C5—C6—H6A109.9H17A—C17—H17B108.2
C10—C6—H6A109.9C19—C18—C23117.34 (15)
C5—C6—H6B109.9C19—C18—N5122.67 (15)
C10—C6—H6B109.9C23—C18—N5119.90 (14)
H6A—C6—H6B108.3C20—C19—C18121.50 (16)
C8—C7—C5109.12 (15)C20—C19—H19119.2
C8—C7—H7A109.9C18—C19—H19119.2
C5—C7—H7A109.9C21—C20—C19120.12 (17)
C8—C7—H7B109.9C21—C20—H20119.9
C5—C7—H7B109.9C19—C20—H20119.9
H7A—C7—H7B108.3C20—C21—C22119.80 (17)
C7—C8—C9109.79 (16)C20—C21—H21120.1
C7—C8—C12110.30 (15)C22—C21—H21120.1
C9—C8—C12109.24 (15)C23—C22—C21120.59 (17)
C7—C8—H8109.2C23—C22—H22119.7
C9—C8—H8109.2C21—C22—H22119.7
C12—C8—H8109.2O1—C23—C22122.90 (15)
C8—C9—C10109.23 (15)O1—C23—C18116.54 (14)
C8—C9—H9A109.8C22—C23—C18120.55 (15)
C10—C9—H9A109.8O1—C24—H24A109.5
C8—C9—H9B109.8O1—C24—H24B109.5
C10—C9—H9B109.8H24A—C24—H24B109.5
H9A—C9—H9B108.3O1—C24—H24C109.5
C6—C10—C9110.18 (16)H24A—C24—H24C109.5
C6—C10—C11109.55 (17)H24B—C24—H24C109.5
C9—C10—C11109.63 (16)N2—C25—H25A109.5
C6—C10—H10109.2N2—C25—H25B109.5
C9—C10—H10109.2H25A—C25—H25B109.5
C11—C10—H10109.2N2—C25—H25C109.5
C10—C11—C3109.53 (14)H25A—C25—H25C109.5
C10—C11—H11A109.8H25B—C25—H25C109.5
C1—N1—N3—C20.20 (18)C9—C10—C11—C359.7 (2)
C13—N1—N3—C2174.73 (14)C2—C3—C11—C10178.08 (15)
N3—N1—C1—N20.23 (17)C4—C3—C11—C1059.39 (19)
C13—N1—C1—N2−173.81 (14)C12—C3—C11—C10−58.10 (19)
N3—N1—C1—S1−179.72 (12)C7—C8—C12—C360.79 (19)
C13—N1—C1—S16.2 (3)C9—C8—C12—C3−59.97 (19)
C2—N2—C1—N1−0.56 (17)C2—C3—C12—C8−178.88 (14)
C25—N2—C1—N1174.65 (16)C11—C3—C12—C858.36 (18)
C2—N2—C1—S1179.39 (13)C4—C3—C12—C8−59.76 (18)
C25—N2—C1—S1−5.4 (2)C14—N4—C13—N160.62 (19)
N1—N3—C2—N2−0.56 (17)C17—N4—C13—N1−67.27 (19)
N1—N3—C2—C3175.85 (14)C1—N1—C13—N4−101.45 (19)
C1—N2—C2—N30.73 (19)N3—N1—C13—N484.90 (19)
C25—N2—C2—N3−173.93 (18)C13—N4—C14—C15175.19 (13)
C1—N2—C2—C3−175.51 (15)C17—N4—C14—C15−55.49 (17)
C25—N2—C2—C39.8 (3)C18—N5—C15—C14168.11 (13)
N3—C2—C3—C11−117.37 (17)C16—N5—C15—C14−60.06 (17)
N2—C2—C3—C1158.4 (2)N4—C14—C15—N557.71 (18)
N3—C2—C3—C41.5 (2)C18—N5—C16—C17−166.47 (13)
N2—C2—C3—C4177.26 (16)C15—N5—C16—C1760.98 (17)
N3—C2—C3—C12120.12 (17)C13—N4—C17—C16−175.66 (13)
N2—C2—C3—C12−64.1 (2)C14—N4—C17—C1655.52 (17)
C2—C3—C4—C5−178.66 (15)N5—C16—C17—N4−58.50 (17)
C11—C3—C4—C5−58.86 (19)C15—N5—C18—C1910.3 (2)
C12—C3—C4—C560.0 (2)C16—N5—C18—C19−118.81 (17)
C3—C4—C5—C659.8 (2)C15—N5—C18—C23−166.10 (15)
C3—C4—C5—C7−60.6 (2)C16—N5—C18—C2364.78 (19)
C7—C5—C6—C1060.0 (2)C23—C18—C19—C20−1.2 (2)
C4—C5—C6—C10−60.5 (2)N5—C18—C19—C20−177.64 (16)
C6—C5—C7—C8−60.8 (2)C18—C19—C20—C21−1.7 (3)
C4—C5—C7—C859.5 (2)C19—C20—C21—C222.9 (3)
C5—C7—C8—C960.68 (19)C20—C21—C22—C23−1.3 (3)
C5—C7—C8—C12−59.7 (2)C24—O1—C23—C22−7.7 (2)
C7—C8—C9—C10−59.67 (19)C24—O1—C23—C18171.55 (15)
C12—C8—C9—C1061.40 (19)C21—C22—C23—O1177.68 (16)
C5—C6—C10—C9−59.3 (2)C21—C22—C23—C18−1.6 (3)
C5—C6—C10—C1161.4 (2)C19—C18—C23—O1−176.55 (14)
C8—C9—C10—C659.1 (2)N5—C18—C23—O10.0 (2)
C8—C9—C10—C11−61.5 (2)C19—C18—C23—C222.8 (2)
C6—C10—C11—C3−61.3 (2)N5—C18—C23—C22179.35 (15)
  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.  The toxicologic and pharmacologic properties of amantadine hydrochloride.

Authors:  V G Vernier; J B Harmon; J M Stump; T E Lynes; J P Marvel; D H Smith
Journal:  Toxicol Appl Pharmacol       Date:  1969-11       Impact factor: 4.219

3.  Synthesis and anti-HIV studies of 2-adamantyl-substituted thiazolidin-4-ones.

Authors:  Jan Balzarini; Barbara Orzeszko; Jan K Maurin; Andrzej Orzeszko
Journal:  Eur J Med Chem       Date:  2007-01-20       Impact factor: 6.514

4.  Synthesis, antimicrobial, and anti-inflammatory activities of novel 2-(1-adamantyl)-5-substituted-1,3,4-oxadiazoles and 2-(1-adamantylamino)-5-substituted-1,3,4-thiadiazoles.

Authors:  Adnan A Kadi; Nasser R El-Brollosy; Omar A Al-Deeb; Elsayed E Habib; Tarek M Ibrahim; Ali A El-Emam
Journal:  Eur J Med Chem       Date:  2006-11-28       Impact factor: 6.514

5.  6-(1-Adamant-yl)-3-(2-fluoro-phen-yl)-1,2,4-triazolo[3,4-b][1,3,4]thia-diazole.

Authors:  Mahmood-Ul-Hassan Khan; Shahid Hameed; M Nawaz Tahir; Tanveer Hussain Bokhari; Islam Ullah Khan
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-05-29

6.  Synthesis, antimicrobial, and anti-HIV-1 activity of certain 5-(1-adamantyl)-2-substituted thio-1,3,4-oxadiazoles and 5-(1-adamantyl)-3-substituted aminomethyl-1,3,4-oxadiazoline-2-thiones.

Authors:  Ali A El-Emam; Omar A Al-Deeb; Mohamed Al-Omar; Jochen Lehmann
Journal:  Bioorg Med Chem       Date:  2004-10-01       Impact factor: 3.641

7.  Comparative toxicity of amantadine hydrochloride and rimantadine hydrochloride in healthy adults.

Authors:  F G Hayden; J M Gwaltney; R L Van de Castle; K F Adams; B Giordani
Journal:  Antimicrob Agents Chemother       Date:  1981-02       Impact factor: 5.191

8.  Synthesis, antimicrobial, and anti-inflammatory activities of novel 2-[3-(1-adamantyl)-4-substituted-5-thioxo-1,2,4-triazolin-1-yl] acetic acids, 2-[3-(1-adamantyl)-4-substituted-5-thioxo-1,2,4-triazolin-1-yl]propionic acids and related derivatives.

Authors:  Omar A Al-Deeb; Mohamed A Al-Omar; Nasser R El-Brollosy; Elsayed E Habib; Tarek M Ibrahim; Ali A El-Emam
Journal:  Arzneimittelforschung       Date:  2006

9.  Synthesis, antimicrobial, and anti-inflammatory activities of novel 5-(1-adamantyl)-4-arylideneamino-3-mercapto-1,2,4-triazoles and related derivatives.

Authors:  Mohamed A Al-Omar; Ebtehal S Al-Abdullah; Ihsan A Shehata; Elsayed E Habib; Tarek M Ibrahim; Ali A El-Emam
Journal:  Molecules       Date:  2010-04-09       Impact factor: 4.411

  9 in total
  23 in total

1.  3-(Adamantan-1-yl)-4-ethyl-1H-1,2,4-triazole-5(4H)-thione.

Authors:  Ali A El-Emam; Nasser R El-Brollosy; Hazem A Ghabbour; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-04-13

2.  4-Amino-1-(2-benzoyl-1-phenyl-eth-yl)-3-phenyl-1H-1,2,4-triazol-5(4H)-thione.

Authors:  Xiao-Qiu Song; Lin Ye; He-Wen Wang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-01-12

3.  3-(4-Amino-3-methyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl)-3-(2-fur-yl)-1-phenyl-propan-1-one.

Authors:  Yan Gao; Lu Wang; He-Wen Wang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-11

4.  3-[4-Amino-3-(4-methyl-phen-yl)-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl]-3-(2-chloro-phen-yl)-1-phenyl-propan-1-one.

Authors:  Wei Wang; Qing-Lei Liu; Xiao-Yu Jia; Jing-Jing Zhang; Yan Gao
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-25

5.  3-(4-Amino-3-phenyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl)-3-(2-chloro-phen-yl)-1-phenyl-propan-1-one.

Authors:  Yan Gao; Li-Hua Zhang; He-Wen Wang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-25

6.  3-{4-[(4-Meth-oxy-benzyl-idene)amino]-3-phenyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenyl-propan-1-one.

Authors:  Wei Wang; Qing-Lei Liu; Yan Gao; Xiao-Yu Jia; Jing-Jing Zhang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-31

7.  3-{4-[(2-Hy-droxy-benzyl-idene)amino]-3-methyl-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl}-1,3-diphenyl-propan-1-one.

Authors:  Wei Wang; Yan Gao; Jing-Jing Zhang; Xiao-Yu Jia; Wen-Peng Wu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-31

8.  3-[3-Methyl-4-(4-nitro-benzyl-idene-amino)-5-sulfanyl-idene-4,5-dihydro-1H-1,2,4-triazol-1-yl]-1,3-diphenyl-propan-1-one dichloro-methane monosolvate.

Authors:  Wei Wang; Wei-Min Jia; Chao Xu; Wen-Peng Wu; Qing-Lei Liu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-10-29

9.  N'-(Adamantan-2-yl-idene)thio-phene-2-carbohydrazide.

Authors:  Adnan A Kadi; Amer M Alanzi; Ali A El-Emam; Seik Weng Ng; Edward R T Tiekink
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-10-29

10.  3-(Adamantan-1-yl)-4-ethyl-1-[(4-phenyl-piperazin-1-yl)meth-yl]-1H-1,2,4-triazole-5(4H)-thione.

Authors:  Ali A El-Emam; Ebtehal S Al-Abdullah; Hanaa M Al-Tuwaijri; Mohammed Said-Abdelbaky; Santiago García-Granda
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-07-07
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