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78329-75-6

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CAS No.: 78329-75-6
Name: methyl (3beta,16beta,17alpha,18beta,20alpha)-11,17-dimethoxy-18-{[(3,4,5-trimethoxyphenyl)carbonyl]oxy}yohimban-16-carboxylate 2,3-dihydroxybutanedioate (salt)
Molecular Structure:
Molecular Structure of 78329-75-6 (methyl (3beta,16beta,17alpha,18beta,20alpha)-11,17-dimethoxy-18-{[(3,4,5-trimethoxyphenyl)carbonyl]oxy}yohimban-16-carboxylate 2,3-dihydroxybutanedioate (salt))
Formula: C33H40N2O9•C4H6O6
Molecular Weight: 758.75
Boiling Point: 700.1°C at 760 mmHg
Flash Point: 377.2°C
Safety: Poison by subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS.
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Chemistry

Systematic Name: Methyl (3beta,16beta,17alpha,18beta,20alpha)-11,17-dimethoxy-18-{[(3,4,5-trimethoxyphenyl)carbonyl]oxy}yohimban-16-carboxylate 2,3-dihydroxybutanedioate (salt)
Synonyms of Serpentintartrat [German] (CAS NO.78329-75-6): Serpentintartrat ; 3-beta,20-alpha-Yohimban-16-beta-carboxylic acid, 18-beta-hydroxy-11,17-alpha-dimethoxy-, methyl ester, 3,4,5-trimethoxybenzoate (ester), tartrate
CAS NO: 78329-75-6
Molecular Formula: C37H46N2O15
Molecular Weight : 758.7655
Molecular Structure:
H bond acceptors: 11
H bond donors: 1
Freely Rotating Bonds: 10
Polar Surface Area: 106.92 Å2
Flash Point: 377.2 °C
Enthalpy of Vaporization: 102.48 kJ/mol
Boiling Point: 700.1 °C at 760 mmHg
Vapour Pressure: 1.91E-19 mmHg at 25°C

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD oral > 2gm/kg (2000mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 715, 1955.
mouse LD50 intravenous 20mg/kg (20mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 715, 1955.
mouse LD50 subcutaneous 164mg/kg (164mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 715, 1955.

Safety Profile

Poison by subcutaneous and intravenous routes. When Serpentintartrat [German] (CAS NO.78329-75-6) is heated to decomposition ,it emits toxic fumes of NOx. See also ESTERS.