Swertiamarine

IUPAC Name: (4aR,5R,6S)-5-Ethenyl-4a-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4,5,6-tetrahydropyrano[3,4-c]pyran-1-one 
Molecular Formula: C₁₆H₂₂O₁₀
Molecular Weight: 374.34
Density: 1.57 g/cm³
Melting Point: 111°C
Flash Point: 237.7°C
Boiling Point: 649.3°C at 760 mmHg
LogP: ACD/LogP: -3.15 
XLogP: -1.90
ACD/LogD (pH 5.5): -3.15 
ACD/LogD (pH 7.4): -3.15 
ACD/BCF (pH 5.5): 1 
ACD/BCF (pH 7.4): 1 
ACD/KOC (pH 5.5): 1 
ACD/KOC (pH 7.4): 1 
H bond acceptors: 10 
H bond donors: 5 
Freely Rotating Bonds: 9
Index of Refraction: 1.625 
Molar Refractivity: 84.06 cm³ 
Molar Volume: 237.5 cm³  
Surface Tension: 79.3 dyne/cm   
Enthalpy of Vaporization: 109.62 kJ/mol 
The molecular structure of Swertiamarin (CAS NO. 17388-39-5):

 Swertiamarin (CAS NO. 17388-39-5) is often blended in general gastroenteric drugs as a bitter stomachic.This product is on isolated rat duodenum, uterus, gallbladder and bile duct sphincter muscle of the autonomous rhythmic activity were inhibited, and can fight against acetylcholine, norepinephrine and other excitatory effect on these organs. Clinical application proved that the product of the gastrointestinal tract, biliary tract spasm of smooth muscle spasm pain has obvious analgesic effect, there is a certain sedative effect, and no allergic and irritant.

Swertiamarin with cas registry number of 17388-39-5 is also called for (4aR-(4a-alpha,5-beta,6-alpha))-Ranosyloxy)-4a-hydroxy ; 1H,3H-Pyrano(3,4-c)pyran-1-one,4,4a,5,6-tetrahydro-5-ethenyl-6-(beta-d-glucopy) ; 3H-Pyrano[3,4-c]pyran-1-one,4,4.alpha.,5,6-tetrahydro-5-ethenyl-6-(.beta.-D-glucopyranosyloxy) ; Swertiamarin(6CI,7CI,8CI) ; Swertiamaroside ; MLS002473253 ; MEGxp0_000871 ; ACon1_000546 ; CID442435 ; ZINC04098354 ; NCGC00168975-01 ; SMR001397340 ; TL8001379 . The appearance of Swertiamarin (CAS NO. 17388-39-5) is white powder which is soluble in methanol , ethanol , slightly soluble in water , not soluble in chloroform , petroleum ether .

Treatment of Swertiamarin in Wastewater, see as follows :
Total removal:                  1.85  percent
Total biodegradation:        0.09  percent
Total sludge adsorption:    1.75  percent
Total to Air:                      0.00  percent
(using 10000 hr Bio P,A,S)