Mostrando 2,001 - 2,020 Resultados de 2,754,589 Para Buscar '"3 %"', tiempo de consulta: 3.40s Limitar resultados
  1. 2001
  2. 2002
    “…Extensive investigation of 3-(p-chlorophenyl)-2,3-dihydro-3-hydroxythiazolo(3,2-alpha)-benzimidazole-2-acetic acid (Wy-13,876) in BDF1 mice implanted with Lewis lung tumour has shown that it is an effective anti-tumour and anti-metastatic agent. …”
    Enlace del recurso
    Enlace del recurso
    Texto
  3. 2003
    por Du, Hai-Tang, Du, Hai-Jun, Zhou, Weiyi
    Publicado 2008
    “…In the mol­ecule of the title compound, C(19)H(18)N(4)O(3)S, the central heterocylic ring system is oriented with respect to the trimethoxy­phenyl and 4-methyl­phenyl rings at dihedral angles of 1.1 (5) and 15.1 (5)°, respectively. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  4. 2004
    “…The two benzimidazole ring systems are essentially planar, with maximum deviations of 0.011 (4) and 0.023 (3) Å. The dihedral angle between these two ring systems is 25.87 (15)°. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  5. 2005
    por Cheng, Xiang-Wei
    Publicado 2008
    “…In the title compound, C(15)H(20)ClNO(3), the seven-membered ring adopts a distorted boat–sofa conformation; the methyl­ene C atoms of this ring are coplanar with the benzene ring. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  6. 2006
    “…The bicyclic mol­ecule of the title compound, C(9)H(12)O(3), contains two five-membered rings with different functional groups, viz. a ketone and an ester. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  7. 2007
    por Du, Hai-Tang, Du, Hai-Jun
    Publicado 2008
    “…In the mol­ecule of the title compound, C(17)H(15)N(5)O(3)S, the planar central heterocylic ring system is oriented at dihedral angles of 5.32 (4) and 9.41 (4)°, respectively with respect to trimethoxy­phenyl and pyridine rings. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  8. 2008
  9. 2009
  10. 2010
    por Zhang, Ling-Yun
    Publicado 2009
    “…In the title coordination complex, [Zn(C(22)H(12)O(6))(H(2)O)(2)](n) or [Zn(H(2)nba)(H(2)O)(2)](n) (H(2)nba is 2,2′-dihydr­oxy-1,1′-bi­naph­thyl-3,3′-dicarboxyl­ate), the Zn(II) atom is coordinated by three H(2)nba ligands and two water molecules, resulting in a distorted trigonal-bipyramidal geometry. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  11. 2011
    “…Supra­molecular chains are found in the crystal structure that are sustained by C—H⋯π and π–π [3.6089 (10) Å] inter­actions.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  12. 2012
    “…The title compound, C(21)H(21)N(3)O(7)S, contains an oxazolidinone ring and a sulfonamide group, both characteristic for biologically and pharrmaceutically active compounds. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  13. 2013
    “…In the title compound, C(34)H(23)N(5)O(3)·0.5CH(3)OH, each pyrimid­in­one heterocycle and its adjacent benzene ring are almost coplanar, making dihedral angles of 0.69 (13) and 1.87 (13)°. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  14. 2014
    “…In the title 1:1 silver(I) 4-carb­oxy­pyridine-3-carboxyl­ate adduct with triphenyl­phosphine, [Ag(C(7)H(4)NO(4))(C(18)H(15)P)](n), the carboxyl­ate anion bridges the phosphine-coordinated Ag atoms through its N and O atoms, generating a coordination polymer forming layers in the bc plane. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  15. 2015
    “…In the title compound, C(10)H(12)N(6)·C(2)H(5)OH, the planarity of the heterocyclic system is slightly distorted at the triazine ring (r.m.s. deviation = 0.1191 Å), which adopts a conformation best described as inter­mediate between a flattened twisted boat and a half-boat with the tertiary Csp (3) atom at the bow. In the crystal, mol­ecules form centrosymmetric dimers connected by N⋯H—O and O⋯H—N hydrogen bonds between the amino group H atom, the ethanol solvent mol­ecule and the triazine N atom, making an R (4) (4)(12) graph-set motif. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  16. 2016
    por Wang, Xiao-Fang
    Publicado 2011
    “…The Cu(II) atoms are bridged by isophthalate and 3-carb­oxy­benzoate ligands, forming a chain structure along the b axis. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
  17. 2017
    “…The conformation of the triazolo-thia­diazin-3-yl fused ring system is a twisted half-chair. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  18. 2018
  19. 2019
    “…H3K56me3 is a novel heterochromatin mark, since it is enriched at pericentromeres but not telomeres and is thereby similar, but not identical, to the localization of H3K9me3 and H4K20me3. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
  20. 2020
    “…BACKGROUND: Mitogen-activated protein kinase kinase kinase3 (MAP3K3/MEKK3) was identified to be differentially expressed in esophageal squamous cell carcinoma (ESCC) using cDNA microarrays by our laboratory. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
Herramientas de búsqueda: RSS