化学和生化试剂

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  1. 新橙皮甙二氢查尔酮
      规格或纯度 :
    • ≥98%(T)
    CAS号 : 20702-77-6        Compound CID : 30231
    分子式: C28H36O15        分子量: 612.58
    IUPAC Name: 1-[4-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)propan-1-one
    SMILES: CC1C(C(C(C(O1)OC2C(C(C(OC2OC3=CC(=C(C(=C3)O)C(=O)CCC4=CC(=C(C=C4)OC)O)O)CO)O)O)O)O)O
    InChIKey: ITVGXXMINPYUHD-CUVHLRMHSA-N
    InChI: InChI=1S/C28H36O15/c1-11-21(34)23(36)25(38)27(40-11)43-26-24(37)22(35)19(10-29)42-28(26)41-13-8-16(32)20(17(33)9-13)14(30)5-3-12-4-6-18(39-2)15(31)7-12/h4,6-9,11,19,21-29,31-38H,3,5,10H2,1-2H3/t11-,19+,21-,22+,23+,24-,25+,26+,27-,28+/m0/s1
  2. 硝基荧光素,异构体2
      规格或纯度 :
    • ≥98%(T)
    CAS号 : 27402-68-2        Compound CID : 117391
    分子式: C20H11NO7        分子量: 377.31
    IUPAC Name: 3',6'-dihydroxy-5-nitrospiro[2-benzofuran-3,9'-xanthene]-1-one
    SMILES: C1=CC2=C(C=C1[N+](=O)[O-])C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
    InChIKey: GYWGQAIDMYGOLU-UHFFFAOYSA-N
    InChI: InChI=1S/C20H11NO7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)20(14)16-7-10(21(25)26)1-4-13(16)19(24)28-20/h1-9,22-23H
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