小分子和化合物库

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显示第1324个,产品总数24

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  1. 头孢噻肟钠盐
    CAS号: 64485-93-4        EC号: 264-915-9
    分子式: C16H16N5NaO7S2        分子量: 477.45
    IUPAC Name: sodium;(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    SMILES: CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)C(=NOC)C3=CSC(=N3)N)SC1)C(=O)[O-].[Na+]
    InChIKey: AZZMGZXNTDTSME-JUZDKLSSSA-M
    InChI: 1S/C16H17N5O7S2.Na/c1-6(22)28-3-7-4-29-14-10(13(24)21(14)11(7)15(25)26)19-12(23)9(20-27-2)8-5-30-16(17)18-8;/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,23)(H,25,26);/q;+1/p-1/b20-9-;/t10-,14-;/m1./s1
  2. D(+)-乳糖一水合物
    CAS号: 64044-51-5        EC号: 200-559-2
    分子式: C12H22O11 · H2O        分子量: 360.31
    IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate
    SMILES: O.OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O
    InChIKey: WSVLPVUVIUVCRA-KPKNDVKVSA-N
    InChI: 1S/C12H22O11.H2O/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17;/h3-20H,1-2H2;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1
  3. α-乳糖一水合物
    CAS号: 5989-81-1
    分子式: C12H22O11 · H2O        分子量: 360.31
    IUPAC Name: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate
    SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O.O
    InChIKey: WSVLPVUVIUVCRA-KPKNDVKVSA-N
    InChI: 1S/C12H22O11.H2O/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17;/h3-20H,1-2H2;1H2/t3-,4-,5+,6+,7-,8-,9-,10-,11+,12+;/m1./s1
  4. 亚麻酸-13C18
      规格或纯度 :
    • ≥98 atom% 13C18,≥95%
    CAS号: 287111-28-8
    分子式: (13C)18H30O2        分子量: 296.3
    IUPAC Name: (9Z,12Z,15Z)-(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18-13C18)octadeca-9,12,15-trienoic acid
    SMILES: CCC=CCC=CCC=CCCCCCCCC(=O)O
    InChIKey: DTOSIQBPPRVQHS-JHNAZIRYSA-N
    InChI: 1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-4,6-7,9-10H,2,5,8,11-17H2,1H3,(H,19,20)/b4-3-,7-6-,10-9-/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1See more
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