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  1. 哌拉西林钠
      规格或纯度 :
    • ≥98%(N)
    CAS号: 59703-84-3        EC号: 261-868-6
    分子式: C23H26N5NaO7S        分子量: 539.54
    IUPAC Name: sodium;(2S,5R,6R)-6-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    SMILES: CCN1CCN(C(=O)C1=O)C(=O)NC(C2=CC=CC=C2)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)[O-].[Na+]
    InChIKey: WCMIIGXFCMNQDS-IDYPWDAWSA-M
    InChI: 1S/C23H27N5O7S.Na/c1-4-26-10-11-27(19(32)18(26)31)22(35)25-13(12-8-6-5-7-9-12)16(29)24-14-17(30)28-15(21(33)34)23(2,3)36-20(14)28;/h5-9,13-15,20H,4,10-11H2,1-3H3,(H,24,29)(H,25,35)(H,33,34);/q;+1/p-1/See more
  2. 4-[(2,4-二甲氧基苯基)[(9H-芴-9-基甲氧基)羰 基氨基]甲基]苯氧基乙酸
      规格或纯度 :
    • ≥98%(HPLC)(T)
    CAS号: 126828-35-1
    分子式: C32H29NO7        分子量: 539.58
    IUPAC Name: 2-[4-[(2,4-dimethoxyphenyl)-(9H-fluoren-9-ylmethoxycarbonylamino)methyl]phenoxy]acetic acid
    SMILES: COC1=CC(=C(C=C1)C(C2=CC=C(C=C2)OCC(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35)OC
    InChIKey: UPMGJEMWPQOACJ-UHFFFAOYSA-N
    InChI: 1S/C32H29NO7/c1-37-22-15-16-27(29(17-22)38-2)31(20-11-13-21(14-12-20)39-19-30(34)35)33-32(36)40-18-28-25-9-5-3-7-23(25)24-8-4-6-10-26(24)28/h3-17,28,31H,18-19H2,1-2H3,(H,33,36)(H,34,35)
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