Cas no 90365-57-4 ((-)-Indolactam V)

(-)-Indolactam V is a biologically active indole alkaloid that serves as a potent protein kinase C (PKC) activator. Its stereospecific structure enables selective interaction with PKC isoforms, making it a valuable tool for studying PKC-mediated signaling pathways in cellular and biochemical research. The compound exhibits high binding affinity and specificity, facilitating precise modulation of PKC activity in experimental settings. Its stability and well-characterized pharmacological profile allow for reproducible results in studies involving cell differentiation, proliferation, and tumor promotion. (-)-Indolactam V is particularly useful in mechanistic investigations of PKC-dependent processes, offering researchers a reliable compound for probing kinase-related biological functions.
(-)-Indolactam V structure
(-)-Indolactam V structure
Product Name:(-)-Indolactam V
CAS No:90365-57-4
MF:C17H23N3O2
MW:301.383424043655
CID:804878
PubChem ID:329815323
Update Time:2025-06-06

(-)-Indolactam V Chemical and Physical Properties

Names and Identifiers

    • (-)-Indolactam V
    • (-)-Indolactam V ((-)-Ilv)
    • (-)-Indolactam V,(2S,5S)-1,2,4,5,6,8-Hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-3H-pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one
    • 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-...
    • Indolactam V
    • (2S,5S)-1,2,4,5,6,8-Hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-3H-pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one
    • (2S,5S)-1,2,4,5,6,8-Hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-3H-pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one (ACI)
    • 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one, 1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-, [2S-(2R*,5R*)]- (ZCI)
    • (-)-ILV
    • BDBM50057511
    • 5-(Hydroxymethyl)-1-methyl-2-(propan-2-yl)-2,5,6,8-tetrahydro-1H-[1,4]diazonino[7,6,5-cd]indol-3-ol
    • ILV, (-)
    • (S)-13-Hydroxymethyl-10-isopropyl-9-(S)-methyl-3,9,12-triaza-tricyclo[6.6.1.0*4,15*]pentadeca-1,4,6,8(15)-tetraen-11-one
    • PDSP2_001364
    • CS-5420
    • 90365-57-4
    • (10S,13S)-13-Hydroxymethyl-10-isopropyl-9-methyl-3,9,12-triaza-tricyclo[6.6.1.0*4,15*]pentadeca-1,4(15),5,7-tetraen-11-one
    • HB0002
    • PDSP1_001380
    • indolactam-V
    • (2S,5S)-5-(hydroxymethyl)-2-isopropyl-1-methyl-4,5,6,8-tetrahydro-1H-[1,4]diazonino[7,6,5-cd]indol-3(2H)-one
    • 3H-Pyrrolo(4,3,2-gh)-1,4-benzodiazonin-3-one, 1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-, (2S-(2R*,5R*))-
    • ILV
    • (10S,13S)-13-Hydroxymethyl-10-isopropyl-9-methyl-3,9,12-triaza-tricyclo[6.6.1.0*4,15*]pentadeca-1,4,6,8(15)-tetraen-11-one
    • SCHEMBL1278694
    • Q27270189
    • AT25351
    • (2S,5S)-5-(hydroxymethyl)-2-isopropyl-1-methyl-1,2,5,6-tetrahydro-4H-[1,4]diazonino[7,6,5-cd]indol-3(8H)-one
    • (2S,5S)-1,2,4,5,6,8-Hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-3H-pyrrolo(4,3,2-gh)-1,4-benzodiazonin-3-one
    • (2S,5S)-5-(hydroxymethyl)-1-methyl-2-(propan-2-yl)-1,2,4,5,6,8-hexahydro-3H-[1,4]diazonino[7,6,5-cd]indol-3-one
    • 13-Hydroxymethyl-10-isopropyl-9-methyl-3,9,12-triaza-tricyclo[6.6.1.0*4,15*]pentadeca-1,4,6,8(15)-tetraen-11-one(ILV)
    • 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-,(2S,5S)-
    • CHEBI:192686
    • (+-)-1,4,5,6-tetrahydro-1-methyl-5-(hydroxymethyl)-(2-1-methylethyl)-1H-pyrrolo[4,3,2-gh]1,4-benzodiazon-3-(2H)-one, 2-cis
    • (10S,13S)-13-(hydroxymethyl)-9-methyl-10-propan-2-yl-3,9,12-triazatricyclo[6.6.1.04,15]pentadeca-1,4(15),5,7-tetraen-11-one
    • NCGC00345085-01
    • HSCI1_000195
    • AKOS027326495
    • Indolactum
    • 8CIY9O1323
    • CHEMBL27266
    • C17H23N3O2
    • 3H-Pyrrolo(4,3,2-gh)-1,4-benzodiazonin-3-one, 1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-, (2S,5S)-
    • (-)-IndolactamV
    • HY-12307
    • 132341-58-3
    • MS-24344
    • BRN 4711877
    • (+-)-IL-V
    • UNII-8CIY9O1323
    • hydroxymethyl-isopropyl-methyl-[?]one
    • (-)-Indolactam V, >=96% (HPLC)
    • INDOLACTAM V, (-)
    • DTXSID60920432
    • (+/-)-indolactum-V 13-Hydroxymethyl-10-isopropyl-9-methyl-3,9,12-triaza-tricyclo[6.6.1.0*4,15*]pentadeca-1,4,6,8(15)-tetraen-11-one
    • 13-Hydroxymethyl-10-isopropyl-9-methyl-3,9,12-triaza-tricyclo[6.6.1.0*4,15*]pentadeca-1,4(15),5,7-tetraen-11-one
    • (-)-Indolactam-V
    • MDL: MFCD00151197
    • Inchi: 1S/C17H23N3O2/c1-10(2)16-17(22)19-12(9-21)7-11-8-18-13-5-4-6-14(15(11)13)20(16)3/h4-6,8,10,12,16,18,21H,7,9H2,1-3H3,(H,19,22)/t12-,16-/m0/s1
    • InChI Key: LUZOFMGZMUZSSK-LRDDRELGSA-N
    • SMILES: CN1[C@@H](C(C)C)C(=O)N[C@H](CO)CC2=CNC3C2=C1C=CC=3

Computed Properties

  • Exact Mass: 301.17900
  • Monoisotopic Mass: 301.179
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 22
  • Rotatable Bond Count: 2
  • Complexity: 415
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 2.3
  • Topological Polar Surface Area: 68.4

Experimental Properties

  • Color/Form: Not available
  • Density: 1.166±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 584 °C at 760 mmHg
  • Flash Point: 307 °C
  • Refractive Index: 1.589
  • Solubility: Slightly soluble (9 g/l) (25 o C),
  • PSA: 68.36000
  • LogP: 2.05570
  • Solubility: Not available

(-)-Indolactam V Security Information

  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • RTECS:UY8547000
  • Storage Condition:Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month

(-)-Indolactam V Pricemore >>

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(-)-Indolactam V Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Lithium borohydride Solvents: Tetrahydrofuran
Reference
Protein kinase C modulators. Indolactams. 1. Efficient and flexible routes for the preparation of (-)-Indolactam V for use in the synthesis of analogs
Quick, James; Saha, Bijali; Driedger, Paul E., Tetrahedron Letters, 1994, 35(46), 8549-52

Production Method 2

Reaction Conditions
1.1 Reagents: Lithium borohydride Solvents: Tetrahydrofuran ;  5 h, rt
Reference
Modular total synthesis of protein kinase C activator (-)-indolactam V
Haynes-Smith, Jeremy; Diaz, Italia; Billingsley, Kelvin L., Organic Letters, 2016, 18(9), 2008-2011

Production Method 3

Reaction Conditions
1.1 Reagents: Chlorotrimethylsilane Solvents: Methanol ,  Dichloromethane ;  3 h, rt
1.2 Reagents: Lithium diisopropylamide Solvents: Tetrahydrofuran ;  1 h, rt
1.3 Reagents: Sodium bicarbonate Solvents: Water
Reference
11-Step Total Synthesis of Teleocidins B-1-B-4
Nakamura, Hugh; Yasui, Kosuke; Kanda, Yuzuru; Baran, Phil S., Journal of the American Chemical Society, 2019, 141(4), 1494-1497

Production Method 4

Reaction Conditions
1.1 Reagents: Lithium borohydride Solvents: Tetrahydrofuran ;  2 h, 23 °C
1.2 Reagents: Water ;  cooled
Reference
Total syntheses of indolactam alkaloids (-)-Indolactam V, (-)-Pendolmycin, (-)-Lyngbyatoxin A, and (-)-Teleocidin A-2
Fine Nathel, Noah F.; Shah, Tejas K.; Bronner, Sarah M.; Garg, Neil K., Chemical Science, 2014, 5(6), 2184-2190

Production Method 5

Reaction Conditions
Reference
Synthesis of (-)-indolactam V
Mascal, Mark; Moody, Christopher J.; Slawin, Alexandra M. Z.; Williams, David J., Journal of the Chemical Society, 1992, (7), 823-30

Production Method 6

Reaction Conditions
1.1 Catalysts: Sodium bicarbonate
Reference
Efficient syntheses and chemistry of indolactam-V and its analogs
Masuda, Toshiya; Nakatsuka, Shinichi; Goto, Toshio, Agricultural and Biological Chemistry, 1989, 53(8), 2257-60

Production Method 7

Reaction Conditions
1.1 Reagents: Methyl iodide ,  Sodium bicarbonate Solvents: Methanol
Reference
Synthesis of (-)-indolactam V
Mascal, Mark; Moody, Christopher J., Journal of the Chemical Society, 1988, (9), 589-90

Production Method 8

Reaction Conditions
1.1 Reagents: Magnesium ,  Ammonium chloride Solvents: Ethanol ;  2 d, rt
1.2 Reagents: Ammonium chloride Solvents: Water ;  rt
Reference
A concise total synthesis of (-)-indolactam V
Noji, Toshiharu; Okano, Kentaro; Tokuyama, Hidetoshi, Tetrahedron, 2015, 71(23), 3833-3837

Production Method 9

Reaction Conditions
1.1 Reagents: Lithium borohydride Solvents: Tetrahydrofuran ;  5 h, rt
1.2 Reagents: Water ;  0 °C
Reference
The Synthesis and Biological Evaluation of Indolactam Alkaloids
Mendoza, Manuel; Eom, Ryan; Salas, Celeste; Haynes-Smith, Jeremy; Billingsley, Kelvin L., Synthesis, 2019, 51(23), 4443-4451

Production Method 10

Reaction Conditions
1.1 Reagents: Tetrabutylammonium fluoride Solvents: Tetrahydrofuran ;  0 °C; 0 °C → rt; 5 h, rt
1.2 Reagents: Water ;  rt
Reference
Synthetic Indolactam V Analogues as Inhibitors of PAR2-Induced Calcium Mobilization in Triple-Negative Breast Cancer Cells
Stein, Jan; Stahn, Sonja; Neudoerfl, Joerg-M.; Sperlich, Julia; Schmalz, Hans-Guenther ; et al, ChemMedChem, 2018, 13(2), 147-154

Production Method 11

Reaction Conditions
1.1 Reagents: Oxygen Catalysts: (SP-5-41)-[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylen… Solvents: Ethyl acetate ;  1 atm, rt; 2 h, 70 °C
Reference
Aerobic Dehydrogenation of N-Heterocycles with Grubbs Catalyst: Its Application to Assisted-Tandem Catalysis to Construct N-Containing Fused Heteroarenes
Kawauchi, Daichi; Noda, Kenta; Komatsu, Yoshiyuki; Yoshida, Kei; Ueda, Hirofumi; et al, Chemistry - A European Journal, 2020, 26(68), 15793-15798

Production Method 12

Reaction Conditions
1.1 Reagents: Sodium bicarbonate Solvents: Methanol
Reference
Synthesis and stereochemistry of indolactam-V, an active fragment of teleocidins. Structural requirements for tumor-promoting activity
Endo, Yasuyuki; Shudo, Koichi; Itai, Akiko; Hasegawa, Masashi; Sakai, Shinichiro, Tetrahedron, 1986, 42(21), 5905-24

Production Method 13

Reaction Conditions
1.1 Reagents: Hydrogen Catalysts: Palladium Solvents: Methanol ;  30 min, 4 atm, rt
1.2 Reagents: Trifluoroacetic acid Solvents: Dichloromethane ;  0 °C; 3 h, 0 °C
1.3 Reagents: Diisopropylethylamine ,  O-(7-Azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate Solvents: Tetrahydrofuran ;  48 h, rt
1.4 Reagents: Sodium cyanoborohydride Catalysts: Acetic acid Solvents: Acetonitrile ;  1 h, 0 °C
Reference
Total synthesis of (-)-indolactam V
Xu, Zhengren; Zhang, Fengying; Zhang, Lihe; Jia, Yanxing, Organic & Biomolecular Chemistry, 2011, 9(7), 2512-2517

Production Method 14

Reaction Conditions
1.1 Reagents: NADH ,  Oxygen Catalysts: Catalase Solvents: Water ;  3 h, pH 8, rt
Reference
Molecular basis for the P450-catalyzed C-N bond formation in indolactam biosynthesis
He, Fei; Mori, Takahiro; Morita, Iori; Nakamura, Hitomi; Alblova, Miroslava ; et al, Nature Chemical Biology, 2019, 15(12), 1206-1213

Production Method 15

Reaction Conditions
1.1 Reagents: NADPH Catalysts: Monooxygenase Solvents: Water ;  pH 8
Reference
Enzymatic Production of (-)-Indolactam V by LtxB, a Cytochrome P450 Monooxygenase
Huynh, Minh U.; Elston, Matthew C.; Hernandez, Nick M.; Ball, David B.; Kajiyama, Shin-ichiro; et al, Journal of Natural Products, 2010, 73(1), 71-74

(-)-Indolactam V Raw materials

(-)-Indolactam V Preparation Products

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