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    9-Fluorenylmethoxycarbonyl-L-Leucine

    ACTIVE PHARMA INGREDIENTS

    PharmaCompass
    Xls

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    2D Structure
    Also known as: 35661-60-0, Fmoc-leu-oh, N-fmoc-l-leucine, Fmoc-l-leu-oh, Fmoc-leucine, N-(9-fluorenylmethoxycarbonyl)-l-leucine
    Molecular Formula
    C21H23NO4
    Molecular Weight
    353.4  g/mol
    InChI Key
    CBPJQFCAFFNICX-IBGZPJMESA-N
    FDA UNII
    KF18F70UF3
    1 2D Structure

    2D Structure

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid
    2.1.2 InChI
    InChI=1S/C21H23NO4/c1-13(2)11-19(20(23)24)22-21(25)26-12-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h3-10,13,18-19H,11-12H2,1-2H3,(H,22,25)(H,23,24)/t19-/m0/s1
    2.1.3 InChI Key
    CBPJQFCAFFNICX-IBGZPJMESA-N
    2.1.4 Canonical SMILES
    CC(C)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
    2.1.5 Isomeric SMILES
    CC(C)C[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
    2.2 Other Identifiers
    2.2.1 UNII
    KF18F70UF3
    2.3 Synonyms
    2.3.1 MeSH Synonyms

    1. N-(fluorenyl-9-methoxycarbonyl)leucine

    2. Npc 15199

    3. Npc 15199, (d)-isomer

    4. Npc-15199

    2.3.2 Depositor-Supplied Synonyms

    1. 35661-60-0

    2. Fmoc-leu-oh

    3. N-fmoc-l-leucine

    4. Fmoc-l-leu-oh

    5. Fmoc-leucine

    6. N-(9-fluorenylmethoxycarbonyl)-l-leucine

    7. Npc 15199

    8. N-[(9h-fluoren-9-ylmethoxy)carbonyl]-l-leucine

    9. (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic Acid

    10. Npc-15199

    11. N-(fluorenyl-9-methoxycarbonyl)leucine

    12. Fmoc-leu

    13. (((9h-fluoren-9-yl)methoxy)carbonyl)-l-leucine

    14. Mls002695993

    15. Kf18f70uf3

    16. (s)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanoic Acid

    17. Smr001562137

    18. N-((9h-fluoren-9-ylmethoxy)carbonyl)-l-leucine

    19. Mfcd00037133

    20. (2s)-2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoic Acid

    21. L-leucine, N-[(9h-fluoren-9-ylmethoxy)carbonyl]-

    22. L-leucine, N-((9h-fluoren-9-ylmethoxy)carbonyl)-

    23. Unii-kf18f70uf3

    24. Fmoc Leucine

    25. N-fmoc Leucine

    26. Nsc-334290

    27. (2s)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanoic Acid

    28. Fmoc-l-leu

    29. Einecs 252-662-7

    30. Fmoc-l-leu--oh

    31. Maybridge1_005562

    32. N-.alpha.-fmoc-l-leucine

    33. Dsstox_cid_20751

    34. Dsstox_rid_79588

    35. Dsstox_gsid_40751

    36. Divk1c_001850

    37. Schembl120560

    38. Chembl149394

    39. Dtxsid0040751

    40. Cid_1549133

    41. Fmoc-leu-oh, >=97.0%

    42. Hms557e18

    43. L-leucine, Fmoc Protected

    44. Bdbm115093

    45. Act07974

    46. Str09711

    47. Tox21_301495

    48. (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-methyl-pentanoic Acid

    49. (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-methyl-valeric Acid

    50. Stl466197

    51. Zinc82067500

    52. (2s)-2-[[9h-fluoren-9-ylmethoxy(oxo)methyl]amino]-4-methylpentanoic Acid

    53. (2s)-2-{[(9h-fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic Acid

    54. Akos010398974

    55. Akos015837135

    56. N-9-fluorenylmethoxycarbonyl-l-leucine

    57. Ccg-249806

    58. Cs-w019808

    59. N-(9-fluorenylmethyloxycarbonyl)leucine

    60. Nsc 334290

    61. Cds1_000810

    62. Ncgc00164403-01

    63. Ncgc00255677-01

    64. Ac-24092

    65. N-(fluoren-9-ylmethoxycarbonyl)-l-leucine

    66. Cas-35661-60-0

    67. Db-038143

    68. Hy-101064

    69. N-[(9-fluorenyl)methoxycarbonyl]-l-leucine

    70. Am20060470

    71. F0295

    72. N-[(9-fluorenyl)-methoxycarbonyl]-l-leucine

    73. D71213

    74. M03365

    75. N-9-fluorenylmethyloxycarbonyl-l-leucine

    76. N-(9-fluorenylmethyloxycarbonyl)-leucine

    77. N-[(9h-fluoren-9-ylmethoxy)carbonyl]leucine #

    78. 661f600

    79. A822928

    80. Sr-05000000436

    81. Fluoren-9-yl N-(1-carboxy-3-methylbutyl)carbamate

    82. J-300159

    83. Q-101698

    84. Sr-05000000436-2

    85. Q27282223

    86. N-((9h-fluoren-9-ylmethoxy)carbonyl)-l-leucine, (-)-

    87. N-alpha-(9-fluorenylmethyloxycarbonyl)-l-leucine (fmoc-l-leu-oh)

    88. (s)-2-(((9h-fluoren-9-yl)methoxy)carbonylamino)-4-methylpentanoic Acid

    2.4 Create Date
    2005-07-11
    3 Chemical and Physical Properties
    Molecular Weight 353.4 g/mol
    Molecular Formula C21H23NO4
    XLogP34.4
    Hydrogen Bond Donor Count2
    Hydrogen Bond Acceptor Count4
    Rotatable Bond Count7
    Exact Mass353.16270821 g/mol
    Monoisotopic Mass353.16270821 g/mol
    Topological Polar Surface Area75.6 Ų
    Heavy Atom Count26
    Formal Charge0
    Complexity484
    Isotope Atom Count0
    Defined Atom Stereocenter Count1
    Undefined Atom Stereocenter Count0
    Defined Bond Stereocenter Count0
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count1