نتایج جستجو برای: 3 methyl
تعداد نتایج: 1881428 فیلتر نتایج به سال:
Four of the five six-membered rings of the title penta-cyclic triterpene, C(33)H(52)O(4), adopt chair conformations; the fifth, which has a C=C double bond, adopts an approximate envelope conformation.
In the crystal of the title compound, C(8)H(9)N(3)O(2), mol-ecules are linked by N-H⋯N hydrogen bonds, forming S(7) chains propagating in [010].
In the title compound, C(12)H(14)N(2)O(3)S, the propyl acetate group and the benzoyl group adopt a cis-trans conformation, respectively, with respect to the thiono S atom across the C-N bonds. The phenyl ring is twisted relative to the the thio-urea mean plane, forming a dihedral angle of 24.16 (9)°. An intra-molecular N-H⋯O hydrogen bond occurs. The crystal packing is stabilized by inter-molec...
تعدادی از کمپلکس های باز شیف محلول در آب n,n?-bis{5[(triphenylphosphoniumchloride)-methyl]salicylidine}-4-methyl-o-phenylenediamine]copper(??) ([cu(5-ch2pph3-4-methyl-1,2-salophen)](clo4)2), n,n?-bis{5-[(triphenylphosphoniumchloride)-methyl]salicylidine}-4-methyl-o-phenylenediamine]nickel(??) ([ni(5-ch2pph3-4-methyl-1,2-salophen)](clo4)2), و کمپلکس های نانو باز شیف محلول در آب n,n?-bis{5...
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