ChemSpider 2D Image | Ascomycin | C43H69NO12

Ascomycin

  • Molecular FormulaC43H69NO12
  • Average mass792.008 Da
  • Monoisotopic mass791.481995 Da
  • ChemSpider ID4445297

  • Double-bond stereo - Double-bond stereo

    defined stereocentres - 14 of 14 defined stereocentres

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-Ethyl-1,14-dihydroxy-12-{(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-propen-2-yl}-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatr ;icyclo[22.3.1.04,9]octacos-18-en-2,3,10,16-tetron [German] [ACD/IUPAC Name]
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-Ethyl-1,14-dihydroxy-12-{(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-propen-2-yl}-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatr ;icyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone [ACD/IUPAC Name]
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-Éthyl-1,14-dihydroxy-12-{(1E)-1-[(1R,3R,4R)-4-hydroxy-3-méthoxycyclohexyl]-1-propén-2-yl}-23,25-diméthoxy-13,19,21,27-tétraméthyl-11,28-dioxa-4-azatr ;icyclo[22.3.1.04,9]octacos-18-ène-2,3,10,16-tétrone [French] [ACD/IUPAC Name]
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-Ethyl-1,14-dihydroxy-12-{(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl}-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone
(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-ethyl-5,19-dihydroxy-3-{(1E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl}-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido[2,1-c][1,4]oxazacyclotricosine-1,7,20,21(4H,23H)-tetrone
104987-12-4 [RN]
15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(E)-2-[(1R,3R,4R)-4-hydroxy-3-met hoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-, (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)- [ACD/Index Name]
15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-, (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-
Ascomycin [Wiki]
immunomycin
More...

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

C12102 [DBID]
FK 520 [DBID]
FR 520 [DBID]
FR 900520 [DBID]
FR-900520 [DBID]
L 683590 [DBID]
L-683590 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous

    • Chemical Class:

      A macrolide that is produced by the fermentation of <ital>Streptomyces hygroscopicus</ital> and exhibits strong immunosuppressant properties. ChEBI CHEBI:29582

    • Bio Activity:

      Analog of FK 506 (Cat. No. 3631); binds to FK 506-binding protein 12 (FKBP12) in order to inhibit calcineurin phosphatase activity (IC50 = 49 nM) and activation of nuclear factor of activated T cells (NFAT). Displays antifungal and immunosuppressive activities. Tocris Bioscience 4210
      Analog of FK 506 (Cat. No. 3631); binds to FK 506-binding protein 12 (FKBP12) in order to inhibit calcineurin phosphatase activity (IC50 = 49 nM) and activation of nuclear factor of activated T cells (NFAT). Displays antifungal and immunosuppressive activities. Tocris Bioscience 4210
      Calcineurin phosphatase inhibitor; analog of FK 506 (Cat. No. 3631) Tocris Bioscience 4210
      Enzymes Tocris Bioscience 4210
      Phosphatases Tocris Bioscience 4210
      Protein Ser/Thr Phosphatases Tocris Bioscience 4210

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

Density: 1.2±0.1 g/cm3
Boiling Point: 868.3±75.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 143.4±6.0 kJ/mol
Flash Point: 478.9±37.1 °C
Index of Refraction: 1.546
Molar Refractivity: 209.7±0.4 cm3
#H bond acceptors: 13
#H bond donors: 3
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 2
ACD/LogP: 3.81
ACD/LogD (pH 5.5): 3.92
ACD/BCF (pH 5.5): 557.22
ACD/KOC (pH 5.5): 3215.17
ACD/LogD (pH 7.4): 3.91
ACD/BCF (pH 7.4): 555.72
ACD/KOC (pH 7.4): 3206.50
Polar Surface Area: 178 Å2
Polarizability: 83.1±0.5 10-24cm3
Surface Tension: 51.4±5.0 dyne/cm
Molar Volume: 661.9±5.0 cm3

Click to predict properties on the Chemicalize site


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