ChemSpider 2D Image | (-)-alpha-narcotine | C22H23NO7

(-)-α-narcotine

  • Molecular FormulaC22H23NO7
  • Average mass413.421 Da
  • Monoisotopic mass413.147461 Da
  • ChemSpider ID242139
  • defined stereocentres - 2 of 2 defined stereocentres


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(-)-α-narcotine
(-)-Narcotine
(-)-noscapine
(-)-α-Narcotine
(3S)-3-[(5R)-6-methyl-4-(methyloxy)-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6,7-bis(methyloxy)-2-benzofuran-1(3H)-one
(3S)-6,7-Dimethoxy-3-[(5R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isochinolin-5-yl]-2-benzofuran-1(3H)-on [German] [ACD/IUPAC Name]
(3S)-6,7-Diméthoxy-3-[(5R)-4-méthoxy-6-méthyl-5,6,7,8-tétrahydro[1,3]dioxolo[4,5-g]isoquinoléin-5-yl]-2-benzofuran-1(3H)-one [French] [ACD/IUPAC Name]
(3S)-6,7-Dimethoxy-3-[(5R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-2-benzofuran-1(3H)-one [ACD/IUPAC Name]
[S-(R*,S*)]-6,7-Dimethoxy-3-(5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl)-1(3H)-isobenzofuranone
1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-((5R)-5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (3S)-rel-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

363960_ALDRICH [DBID]
AIDS011873 [DBID]
AIDS-011873 [DBID]
BIM-0048054.P001 [DBID]
C09592 [DBID]
CBMicro_048259 [DBID]
D01036 [DBID]
MLS000069475 [DBID]
NCGC00023230-02 [DBID]
NCI60_004322 [DBID]
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  • Spectroscopy
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Safety:

      GHS07 Biosynth W-201012
      H302 Biosynth W-201012
      Warning Biosynth W-201012
    • Chemical Class:

      A benzylisoquinoline alkaloid that is 1,2,3,4-tetrahydroisoquinoline which is substituted by a 4,5-dimethoxy-3-oxo-1,3-dihydro-2-benzofuran-1-yl group at position 1, a methylenedioxy group at position s 6-7 and a methoxy group at position 8. Obtained from plants of the <ital>Papaveraceae</ital> family, it lacks significant painkilling properties and is primarily used for its antitussive (cough-supp ressing) effects. ChEBI CHEBI:73237
    • Bio Activity:

      Antitussive agent, of similar potency to and poss. with some advantages over codeine. Zerenex Molecular [ZBioX-0259]
      GPCR/G protein MedChem Express HY-13716
      GPCR/G protein; MedChem Express HY-13716
      Noscapine is an orally administrable drug used worldwide for cough suppression, primarily mediated by its ?-receptor agonist activity, and possess anticancer activity.; Target: ?-receptor; in vitro: Noscapine is a phthalideisoquinoline alkaloid from opium, is a recently discovered anticancer drug and is currently under investigation in phase-I/II clinical trials for the treatment of leukemia and lymphoma. MedChem Express HY-13716
      Sigma Receptor MedChem Express HY-13716
  • Gas Chromatography
    • Retention Index (Kovats):

      3146 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 280 C; CAS no: 128621; Active phase: SE-30; Carrier gas: N2; Substrate: 1% se-30 on Anachrom ABS(80-100mesh); Data type: Kovats RI; Authors: Musumarra, G.; Scarlata, G.; Romano, G.; Cappello, G.; Clementi, S.; Giulietti, G., Qualitative organic analysis. Part 2. Identification of drugs by principal components analysis of standardized TLC data in four eluent systems and of retention indices on SE 30, J. Anal. Toxicol., 11, 1987, 154-163.) NIST Spectra nist ri
      3154 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.49 mm; Column length: 25 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 100 C; End T: 275 C; End time: 15 min; Start time: 2 min; CAS no: 128621; Active phase: SE-30; Phase thickness: 1.14 um; Data type: Kovats RI; Authors: Schepers, P.; Wijsbeek, J.; Franke, J.P.; de Zeeuw, R.A., Applicability of capillary gas chromatography to substance identification in toxicology by means of retention indices, J. Forensic Sci., 27(1), 1982, 49-60.) NIST Spectra nist ri
      3170 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 300 C; End time: 12 min; Start time: 2 min; CAS no: 128621; Active phase: SE-30; Carrier gas: He; Phase thickness: 0.45 um; Data type: Kovats RI; Authors: Schepers, P.; Wijsbeek, J.; Franke, J.P.; de Zeeuw, R.A., Applicability of capillary gas chromatography to substance identification in toxicology by means of retention indices, J. Forensic Sci., 27(1), 1982, 49-60.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      3117 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 12 m; Column type: Capillary; CAS no: 128621; Active phase: Polymethylsiloxane, (PMS-20000); Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Gambaro, V.; Saligari, E.; Froldi, R.; Bianchi, L., Analysis of street drugs by means of HRGC, Bollettino Chimico Farmaceutica, 36(4), 1997, 359-367.) NIST Spectra nist ri
      3145 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 12 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 160 C; End T: 300 C; CAS no: 128621; Active phase: Polymethylsiloxane, (PMS-20000); Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Gambaro, V.; Saligari, E.; Froldi, R.; Bianchi, L., Analysis of street drugs by means of HRGC, Bollettino Chimico Farmaceutica, 36(4), 1997, 359-367.) NIST Spectra nist ri
      3110 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2 m; Column type: Packed; Heat rate: 5 K/min; Start T: 150 C; End T: 300 C; CAS no: 128621; Active phase: OV-1; Substrate: Gas Chrom P; Data type: Normal alkane RI; Authors: Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F., Use of the retention index in gas chromatographic studies of drugs, J. Anal. Toxicol., 6, 1982, 185-192.) NIST Spectra nist ri
      3170 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column length: 2 m; Column type: Packed; Heat rate: 5 K/min; Start T: 150 C; End T: 300 C; CAS no: 128621; Active phase: SE-30; Substrate: Gas Chrom P; Data type: Normal alkane RI; Authors: Marozzi, E.; Gambaro, V.; Saligari, E.; Mariani, R.; Lodi, F., Use of the retention index in gas chromatographic studies of drugs, J. Anal. Toxicol., 6, 1982, 185-192.) NIST Spectra nist ri
      3120 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Other; CAS no: 128621; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Ardrey, R.E.; Moffat, A.C., Gas-liquid chromatographic retention indices of 1318 substances of toxicological interest on SE-30 or OV-1 stationary phase, J. Chromatogr., 220, 1981, 195-252.) NIST Spectra nist ri
      3126.9 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Description: 100 0C (0.4 min) ^ 25 0C/min -> 200 0C ^ 10 0C/min -> 290 0C (10 min); CAS no: 128621; Active phase: HG-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Rasanen, I.; Kontinen, I.; Nokua, J.; Ojanpera, I.; Vuori, E., Precise gas chromatography with retention time locking in comprehensive toxicological screening for drugs in blood, J. Chromatogr. B, 788, 2003, 243-250.) NIST Spectra nist ri
      3153.2 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Description: 70 0C (0.7 min) ^ 20 0C/min -> 140 0C ^ 10 0C/min -> 290 0C (9.5 min); CAS no: 128621; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Rasanen, I.; Ojanpera, I.; Vartiovaara, J.; Vuori, E.; Sunila, P., The advantage of dual-column approach and retention indices combined with refined reporting in gas chromatographic drug screening, J. Hi. Res. Chromatogr., 19, 1996, 313-321.) NIST Spectra nist ri
    • Retention Index (Linear):

      3135 (Program type: Complex; Column... (show more) class: Standard non-polar; Column diameter: 0.22 mm; Column length: 12 m; Column type: Capillary; Description: 120C=>8C/min=>270C=>25C/min=>300C; CAS no: 128621; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Stowell, A.; Wilson, L.W., A simple approach to the interlaboratory transfer of drug retention indices determined by temperature programmed capillary gas chromatography, J. Forensic Sci., 32(5), 1987, 1214-1220.) NIST Spectra nist ri
      3168 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 5 min; CAS no: 128621; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Perrigo, B.J.; Ballantyne, D.J.; Peel, H.W., Condierations in developing a data base for drugs on a DBI capillary column, J. Can. Soc. Forensic Sci., 17(2), 1984, 41-49., Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 15 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 120 C; End T: 280 C; End time: 5 min; CAS no: 128621; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Perrigo, B.J.; Peel, H.W.; Ballantyne, D.J., Use of Dual-Column Fused-Silica Capillary Gas Chromatography in Combination with Detector Response Factors for Analytical Toxicology., J. Chromatogr., 341, 1985, 81-88.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 565.3±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 84.9±3.0 kJ/mol
Flash Point: 295.7±30.1 °C
Index of Refraction: 1.603
Molar Refractivity: 106.5±0.3 cm3
#H bond acceptors: 8
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.83
ACD/LogD (pH 5.5): 1.79
ACD/BCF (pH 5.5): 8.26
ACD/KOC (pH 5.5): 88.87
ACD/LogD (pH 7.4): 2.63
ACD/BCF (pH 7.4): 57.47
ACD/KOC (pH 7.4): 618.36
Polar Surface Area: 76 Å2
Polarizability: 42.2±0.5 10-24cm3
Surface Tension: 50.4±3.0 dyne/cm
Molar Volume: 310.2±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.43

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  530.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  226.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.17E-011  (Modified Grain method)
    Subcooled liquid VP: 4.64E-009 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1.097e+004
       log Kow used: 0.43 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  15.511 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.23E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.576E-015 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.43  (KowWin est)
  Log Kaw used:  -14.594  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.024
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7541
   Biowin2 (Non-Linear Model)     :   0.9941
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.8527  (months      )
   Biowin4 (Primary Survey Model) :   3.4210  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5110
   Biowin6 (MITI Non-Linear Model):   0.2080
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5123
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  6.19E-007 Pa (4.64E-009 mm Hg)
  Log Koa (Koawin est  ): 15.024
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.85 
       Octanol/air (Koa) model:  259 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.994 
       Mackay model           :  0.997 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 148.6385 E-12 cm3/molecule-sec
      Half-Life =     0.072 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.864 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.996 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.158E+004
      Log Koc:  4.064 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.43 (estimated)

 Volatilization from Water:
    Henry LC:  6.23E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.913E+013  hours   (7.972E+011 days)
    Half-Life from Model Lake : 2.087E+014  hours   (8.696E+012 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       2.03e-007       1.73         1000       
   Water     47.6            1.44e+003    1000       
   Soil      52.3            2.88e+003    1000       
   Sediment  0.095           1.3e+004     0          
     Persistence Time: 1.2e+003 hr




                    

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