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抗生素

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显示第2536个,产品总数2,691

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  1. Amadacycline,抗生素
    CAS号: 389139-89-3
    分子式: C29H40N4O7        分子量: 556.65
    IUPAC Name: (4S,4aS,5aR,12aR)-4,7-bis(dimethylamino)-9-[(2,2-dimethylpropylamino)methyl]-1,10,11,12a-tetrahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide
    SMILES: CC(C)(C)CNCC1=CC(=C2CC3CC4C(C(=O)C(=C(C4(C(=O)C3=C(C2=C1O)O)O)O)C(=O)N)N(C)C)N(C)C
    InChIKey: VJYKVCURWJGLPG-IQZGDKDPSA-N
    InChI: 1S/C29H40N4O7/c1-28(2,3)12-31-11-14-10-17(32(4)5)15-8-13-9-16-21(33(6)7)24(36)20(27(30)39)26(38)29(16,40)25(37)18(13)23(35)19(15)22(14)34/h10,13,16,21,31,34-35,38,40H,8-9,11-12H2,1-7H3,(H2,30,39)/t13-See more
  2. 硝酸咪康唑
      规格或纯度 :
    • ≥98%
    CAS号: 22832-87-7        EC号: 245-256-6        Compound CID : 68553
    分子式: C18H14Cl4N2O · HNO3        分子量: 479.14
    IUPAC Name: 1-[2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]imidazole;nitric acid
    SMILES: C1=CC(=C(C=C1Cl)Cl)COC(CN2C=CN=C2)C3=C(C=C(C=C3)Cl)Cl.[N+](=O)(O)[O-]
    InChIKey: MCCACAIVAXEFAL-UHFFFAOYSA-N
    InChI: 1S/C18H14Cl4N2O.HNO3/c19-13-2-1-12(16(21)7-13)10-25-18(9-24-6-5-23-11-24)15-4-3-14(20)8-17(15)22;2-1(3)4/h1-8,11,18H,9-10H2;(H,2,3,4)
  3. 多球壳菌素
    CAS号: 35891-70-4
    分子式: C21H39NO6        分子量: 401.54
    IUPAC Name: (E,2S,3R,4R)-2-amino-3,4-dihydroxy-2-(hydroxymethyl)-14-oxoicos-6-enoic acid
    SMILES: CCCCCCC(=O)CCCCCCC=CCC(C(C(CO)(C(=O)O)N)O)O
    InChIKey: ZZIKIHCNFWXKDY-GNTQXERDSA-N
    InChI: 1S/C21H39NO6/c1-2-3-4-10-13-17(24)14-11-8-6-5-7-9-12-15-18(25)19(26)21(22,16-23)20(27)28/h9,12,18-19,23,25-26H,2-8,10-11,13-16,22H2,1H3,(H,27,28)/b12-9+/t18-,19+,21+/m1/s1
  4. 莫匹罗星
    CAS号: 12650-69-0        EC号: 231-791-2
    分子式: C26H44O9        分子量: 500.62
    IUPAC Name: 9-[(E)-4-[(2S,3R,4R,5S)-3,4-dihydroxy-5-[[(2S,3S)-3-[(2S,3S)-3-hydroxybutan-2-yl]oxiran-2-yl]methyl]oxan-2-yl]-3-methylbut-2-enoyl]oxynonanoic acid
    SMILES: CC(C1C(O1)CC2COC(C(C2O)O)CC(=CC(=O)OCCCCCCCCC(=O)O)C)C(C)O
    InChIKey: MINDHVHHQZYEEK-HBBNESRFSA-N
    InChI: 1S/C26H44O9/c1-16(13-23(30)33-11-9-7-5-4-6-8-10-22(28)29)12-20-25(32)24(31)19(15-34-20)14-21-26(35-21)17(2)18(3)27/h13,17-21,24-27,31-32H,4-12,14-15H2,1-3H3,(H,28,29)/b16-13+/t17-,18-,19-,20-,21-,24+,See more
  5. 二甲胺四环素盐酸盐
      规格或纯度 :
    • ≥98%
    CAS号: 13614-98-7        EC号: 237-099-7        Compound CID : 54685925
    分子式: C23H27N3O7.HCl        分子量: 493.94
    IUPAC Name: (4S,4aS,5aR,12aR)-4,7-bis(dimethylamino)-1,10,11,12a-tetrahydroxy-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide;hydrochloride
    SMILES: CN(C)C1C2CC3CC4=C(C=CC(=C4C(=C3C(=O)C2(C(=C(C1=O)C(=O)N)O)O)O)O)N(C)C.Cl
    InChIKey: WTJXVDPDEQKTCV-VQAITOIOSA-N
    InChI: 1S/C23H27N3O7.ClH/c1-25(2)12-5-6-13(27)15-10(12)7-9-8-11-17(26(3)4)19(29)16(22(24)32)21(31)23(11,33)20(30)14(9)18(15)28;/h5-6,9,11,17,27-28,31,33H,7-8H2,1-4H3,(H2,24,32);1H/t9-,11-,17-,23-;/m0./s1
  6. 美伐他汀
    CAS号: 73573-88-3
    分子式: C23H34O5        分子量: 390.51
    IUPAC Name: [(1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate
    SMILES: CCC(C)C(=O)OC1CCC=C2C1C(C(C=C2)C)CCC3CC(CC(=O)O3)O
    InChIKey: AJLFOPYRIVGYMJ-INTXDZFKSA-N
    InChI: 1S/C23H34O5/c1-4-14(2)23(26)28-20-7-5-6-16-9-8-15(3)19(22(16)20)11-10-18-12-17(24)13-21(25)27-18/h6,8-9,14-15,17-20,22,24H,4-5,7,10-13H2,1-3H3/t14-,15-,17+,18+,19-,20-,22-/m0/s1
  7. 甲氨蝶呤 水合物
      规格或纯度 :
    • ≥99%
    CAS号: 133073-73-1
    分子式: C20H22N8O5·xH2O        分子量: 454.44 (anhydrous basis)
    IUPAC Name: (2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid;hydrate
    SMILES: CN(CC1=CN=C2C(=N1)C(=NC(=N2)N)N)C3=CC=C(C=C3)C(=O)NC(CCC(=O)O)C(=O)O.O
    InChIKey: FPJYMUQSRFJSEW-ZOWNYOTGSA-N
    InChI: 1S/C20H22N8O5.H2O/c1-28(9-11-8-23-17-15(24-11)16(21)26-20(22)27-17)12-4-2-10(3-5-12)18(31)25-13(19(32)33)6-7-14(29)30;/h2-5,8,13H,6-7,9H2,1H3,(H,25,31)(H,29,30)(H,32,33)(H4,21,22,23,26,27);1H2/t13-;/mSee more
  8. 莫西克汀
    CAS号: 113507-06-5
    分子式: C37H53NO8        分子量: 639.82
    IUPAC Name: (1R,4S,4'E,5'S,6R,6'S,8R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-4'-methoxyimino-5',11,13,22-tetramethyl-6'-[(E)-4-methylpent-2-en-2-yl]spiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-See more
    SMILES: CC1CC(=CCC2CC(CC3(O2)CC(=NOC)C(C(O3)C(=CC(C)C)C)C)OC(=O)C4C=C(C(C5C4(C(=CC=C1)CO5)O)O)C)C
    InChIKey: YZBLFMPOMVTDJY-LSGXYNIPSA-N
    InChI: 1S/C37H53NO8/c1-21(2)14-25(6)33-26(7)31(38-42-8)19-36(46-33)18-29-17-28(45-36)13-12-23(4)15-22(3)10-9-11-27-20-43-34-32(39)24(5)16-30(35(40)44-29)37(27,34)41/h9-12,14,16,21-22,26,28-30,32-34,39,41H,13See more
  9. 马波沙星
    CAS号: 115550-35-1
    分子式: C17H19FN4O4        分子量: 362.36
    IUPAC Name: 7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1,2-diazatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
    SMILES: CN1CCN(CC1)C2=C(C=C3C4=C2OCN(N4C=C(C3=O)C(=O)O)C)F
    InChIKey: BPFYOAJNDMUVBL-UHFFFAOYSA-N
    InChI: 1S/C17H19FN4O4/c1-19-3-5-21(6-4-19)14-12(18)7-10-13-16(14)26-9-20(2)22(13)8-11(15(10)23)17(24)25/h7-8H,3-6,9H2,1-2H3,(H,24,25)
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