小分子和化合物库

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  1. 硫酸奎宁荧光标准物质
    CAS号: 6119-70-6        Compound CID : 16211610
    分子式: C40H48N4O4.H2SO4.2H2O        分子量: 782.95
    IUPAC Name: (R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;sulfuric acid;dihydrate
    SMILES: COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O.COC1=CC2=C(C=CN=C2C=C1)C(C3CC4CCN3CC4C=C)O.O.O.OS(=O)(=O)O
    InChIKey: ZHNFLHYOFXQIOW-LPYZJUEESA-N
    InChI: 1S/2C20H24N2O2.H2O4S.2H2O/c2*1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;1-5(2,3)4;;/h2*3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;(H2,1,2,3,4);2*1H2/t2*13-,14-,19-,20+;See more
  2. 2-甲氧基-¹³C,d₃-雌酮
      规格或纯度 :
    • ≥98 atom%,≥98%
    CAS号: 1217460-84-8
    分子式: C19H24O3        分子量: 301.4
    IUPAC Name: (8R,9S,13S,14S)-3-hydroxy-2-(113C)methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
    SMILES: CC12CCC3C(C1CCC2=O)CCC4=CC(=C(C=C34)OC)O
    InChIKey: WHEUWNKSCXYKBU-IQEHBMMRSA-N
    InChI: 1S/C19H24O3/c1-19-8-7-12-13(15(19)5-6-18(19)21)4-3-11-9-16(20)17(22-2)10-14(11)12/h9-10,12-13,15,20H,3-8H2,1-2H3/t12-,13+,15-,19-/m0/s1/i2+1
  3. L-精氨酸-¹³C₆,¹⁵N₄盐酸盐
      规格或纯度 :
    • ≥99 atom% 15N,≥99 atom% 13C,≥95%
    CAS号: 202468-25-5
    分子式: 13C6H15Cl¹⁵N4O2        分子量: 220.59
    IUPAC Name: (2S)-2-(15N)azanyl-5-[bis(15N)(azanyl)(113C)methylideneamino](1,2,3,4,5-13C5)pentanoic acid;hydrochloride
    SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl
    InChIKey: KWTQSFXGGICVPE-YAUSPDTOSA-N
    InChI: 1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1;
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