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8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal

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Name

8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal

EINECS N/A
CAS No. 150785-53-8 Density 1.13±0.1 g/cm3(Predicted)
PSA 125.38000 LogP 5.19670
Solubility N/A Melting Point N/A
Formula C38H67 N O10 Boiling Point 758.9±60.0 °C(Predicted)
Molecular Weight 697.951 Flash Point N/A
Transport Information N/A Appearance N/A
Safety A poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 150785-53-8 (AleMcinal) Hazard Symbols A poison.
Synonyms

6,15-Dioxabicyclo[10.2.1]pentadecane,erythromycin deriv.; A 81229; ABT 229; Abbott 81229.0; Alemcinal

Article Data 2

8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal Chemical Properties

Molecular Structure of 8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal (CAS NO.150785-53-8):

IUPAC Name: (2R,3S,4S,5R,8R,9R,10S,11R)-8-ethyl-2-[4-[ethyl(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-10-hydroxy-4-(4-methoxy-4,6-dimethyloxan-2-yl)oxy-1,3,5,9,11,13-hexamethyl-7,15-dioxabicyclo[10.2.1]pentadec-12-en-6-one
Empirical Formula: C38H67NO10 
Molecular Weight: 697.9393 
Surface Tension: 44.5 dyne/cm 
Density: 1.13 g/cm3 
Flash Point: 412.8 °C 
Enthalpy of Vaporization: 126.11 kJ/mol 
Boiling Point: 758.9 °C at 760 mmHg 
Vapour Pressure: 1.38E-26 mmHg at 25°C 
Index of Refraction: 1.525 
Classification Code: Gastrointestinal prokinetic (motilin agonist); Motilin agonist

8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal Toxicity Data With Reference

1.    

ivn-dog TDLo:5.1 µg/kg

    JPETAB    Journal of Pharmacology and Experimental Therapeutics. 293 (2000),1106.

8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal Safety Profile

A poison by intravenous route. When heated to decomposition it emits toxic vapors of NOx.

8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal Specification

 8,9-Anhydro-4″-deoxy-3′-n-desmethyl-3′-n-ethylerythromycin b-6,9-hemiacetal , with CAS number of 150785-53-8, can be called Alemcinal ; UNII-5DS173ODI4 .

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