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  1. 1861
    “…The mol­ecule exists in a twin-chair conformation with equatorial dispositions of the 4-fluoro­phenyl groups on both sides of the secondary amino groups; the dihedral angle between the aromatic ring planes is 28.67 (3)°.…”
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    2,4-Bis(4-fluoro­phen­yl)-3-aza­bicyclo­[3.3.1]nonan-9-one
  2. 1862
    “…The title compound, C(18)H(15)N(3)O, is the product of the thermal decomposition of the diazo­nium salt derived from 2-amino-N-methyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzamide. …”
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    1,4-Dimethyl-3-phenyl-3H-pyrazolo[3,4-c]isoquinolin-5(4H)-one
  3. 1863
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    2-Hydr­oxy-3,3-dimethyl-7-nitro-3,4-dihydro­isoquinolin-1(2H)-one
  4. 1864
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    N-(2-Hydroxy­ethyl)-N-(tricyclo­[3.3.1.1(3,7)]dec-2-yl)benzamide
  5. 1865
    por Zhou, Hua, Li, Zhi-Gang, Xu, Jing-Wei
    Publicado 2008
    “…The crystal structure is dominated by Cl⋯O halogen bonds [Cl⋯O = 3.111 (3) Å], as well as C—H⋯O and C—H⋯F hydrogen-bonding inter­actions, that connect neighboring mol­ecules into a three-dimensional supra­molecular network.…”
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    (Z)-2-(2-Chloro-3,3,3-trifluoro­prop-1-en­yl)-6-methoxy­phenyl acetate
  6. 1866
    “…Both 2-chloro­phenyl groups adopt equatorial dispositions with the chloro substituents oriented towards the carbonyl group; the aryl groups are orientated at an angle of 28.64 (3)° with respect to each other.…”
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    2,4-Bis(2-chloro­phen­yl)-3-aza­bicyclo­[3.3.1]nonan-9-one
  7. 1867
    “…In the title molecular salt, C(11)H(13)ClN(3)OS(+)·Br(−), the C—N bond lengths in the –S–C(NH(2))(2) fragment indicate partial double-bond character of these bonds. …”
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    (3RS)-S-[1-(3-Chloro­phen­yl)-2-oxopyr­roli­din-3-yl]thio­uronium bromide
  8. 1868
    “…In the mol­ecular structure of the title compound, C(20)H(19)Cl(2)NO, the mol­ecule exists in a twin-chair conformation with equatorial dispositions of the 4-chloro­phenyl groups on both sides of the secondary amino group; the dihedral angle between the aromatic ring planes is 31.33 (3)°. The crystal structure is stabilized by N—H⋯O inter­actions, leading to chains of molecules.…”
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    2,4-Bis(4-chloro­phen­yl)-3-aza­bicyclo­[3.3.1]nonan-9-one
  9. 1869
    por Shen, Wen-Tong, Yao, Cheng
    Publicado 2009
    “…In the mol­ecule of the title compound, C(11)H(10)ClNO(3)S, the benzene and thia­zole rings are oriented at a dihedral angle of 1.25 (3)°. …”
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    Ethyl 2-(4-chloro-2-oxo-2,3-dihydro-1,3-benzothia­zol-3-yl)acetate
  10. 1870
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    2,4-Bis(2-fluoro­phen­yl)-3-aza­bicyclo­[3.3.1]nonan-9-one
  11. 1871
    “…The title compound, C(20)H(19)Br(2)NO, shows a chair–chair conformation for the aza­bicycle with an equatorial disposition of the 4-bromo­phenyl groups [dihedral angle between the aromatic rings = 16.48 (3)°]. In the crystal, a short Br⋯Br contact [3.520 (4) Å] occurs and the structure is further stabilized by N—H⋯O hydrogen bonds and C—H⋯O inter­actions.…”
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    2,4-Bis(4-bromo­phen­yl)-3-aza­bicyclo­[3.3.1]nonan-9-one
  12. 1872
    “…In the mol­ecule of the title compound, C(14)H(16)ClN(3)O, the benzene and pyrazole rings are oriented at a dihedral angle of 3.50 (3)°. …”
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    3-(3-Chloro­anilino)-1-(3,5-dimethyl-1H-pyrazol-1-yl)propan-1-one
  13. 1873
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    7-Chloro-3,3-dimethyl-9-phenyl-1,2,3,4-tetra­hydro­acridin-1-one
  14. 1874
    “…To the best of our knowledge, this is the first Au(III)–bis­pyrazolate complex. According to the special geometry in the N,N′,N′′-tridentate ligand, containing two five-membered heterocycles, the complex deviates from an ideal square-planar coordination geometry; the N(pyrz)—Au—N(pyrz) angle is 160.8 (3)°, indicating a distortion of nearly 20°.…”
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    Chlorido[3,3′-dibutyl-5,5′-(pyridine-2,6-di­yl)dipyrazol-1-ido]gold(III)
  15. 1875
    “…In the title compound, C(17)H(24)NO(2) (+)·Br(−)·H(2)O, the pentyl group chain in the cation extends nearly perpendicular [N—C—C—C = −64.4 (3)°] to the mean plane of the indole ring with the carboxyl end group twisted such that the dihedral angle between the mean planes of the indole and carb­oxy groups measures 43.2 (4)°. …”
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    1-(5-Carboxy­pent­yl)-2,3,3-trimethyl-3H-indol-1-ium bromide monohydrate
  16. 1876
    “…In the crystal structure, adjacent mol­ecules were connected through C—H⋯O and C—H⋯N hydrogen bonds, and further extended into a three-dimensional network structure through inter­molecular aromatic π–π stacking inter­actions in which the centroid–centroid distance is 3.590 (1) Å.…”
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    3-[2-(1,3-Benzothia­zol-2-ylsulfan­yl)eth­yl]-1,3-oxazolidin-2-one
  17. 1877
    “…Whereas the two outer methyl groups of the three meth­oxy groups are almost coplanar with the aromatic ring to which they are attached [C—C—O—C torsion angles = 8.5 (3) and −8.3 (3)°], the methyl group of the central meth­oxy substituent is not [C—C—C—C = −78.4 (3)°]. …”
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    5-(3,4,5-Trimeth­oxy­phen­yl)-1,3,4-oxadiazole-2(3H)-thione
  18. 1878
    “…In the title mol­ecule, C(17)H(19)NO(5)S, the p-tolyl ring is oriented approximately parallel to the phenyl ring [dihedral angle = 17.2 (1)°], resulting in an intra­molecular π–π inter­ation [centroid–centroid distance = 3.184 (10) Å]. In the crystal, mol­ecules are linked through O—H⋯O and C—H⋯O hydrogen bonds, forming hydrogen-bonded sheets lying diagonally across the ac face.…”
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    (2R,3S)-Methyl 2-hy­droxy-3-(4-methyl­benzene­sulfonamido)-3-phenyl­propano­ate
  19. 1879
    “…The methyltransferase genes were arsenic(+III oxidation state) methyltransferase (AS3MT), DNA-methyltransferase 1a and 3b (DNMT1a and DNMT3b, respectively), phosphatidylethanolamine N-methyltransferase (PEMT), and betaine-homocysteine methyltransferase (BHMT). …”
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    Polymorphisms in Arsenic(+III Oxidation State) Methyltransferase (AS3MT) Predict Gene Expression of AS3MT as Well as Arsenic Metabolism
  20. 1880
    “…The benzene ring is inclined at angles of 78.2 (3), 81.3 (4) and 73.9 (12)° with the 1H-imidazol-3-ium ring and the major and minor components of the disordered 1H-imidazol-3-ium ring, respectively. …”
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    1,3-Bis[(3-allyl­imidazol-3-ium-1-yl)meth­yl]benzene bis­(hexa­fluoridophosphate)
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