3-Furancarboxylic acid,(8R,9R,10R,11S,12R,13R,14R,15S,21S,22S,23R)-10,13,22,23-tetrakis(acetyloxy)-12-[(acetyloxy)methyl]-7,8,9,10,12,13,14,15,17,18,19,20-dodecahydro-21-hydroxy-8,18,21-trimethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-5H,11H-[1,9]dioxacyclooctadecino[4,3-b]pyridine-14,18-diylester (9CI) (168009-85-6)

Identification
Name:	3-Furancarboxylic acid,(8R,9R,10R,11S,12R,13R,14R,15S,21S,22S,23R)-10,13,22,23-tetrakis(acetyloxy)-12-[(acetyloxy)methyl]-7,8,9,10,12,13,14,15,17,18,19,20-dodecahydro-21-hydroxy-8,18,21-trimethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-5H,11H-[1,9]dioxacyclooctadecino[4,3-b]pyridine-14,18-diylester (9CI)
Synonyms:	Evonimine,8-(acetyloxy)-O2-deacetyl-8-deoxo-O2-(3-furanylcarbonyl)-26-[(3-furanylcarbonyl)oxy]-,(8a)-; (-)-Triptonine B;18-O-(3-Furoyl)wilfortrine; Triptonine B; Triptonine B (Tripterygiumwilfordii); Wilfortrine 26-(3-furoate)
CAS:	168009-85-6
Molecular Formula:	C46H49 N O22
Molecular Weight:	961.9117
InChI:	InChI=1S/C45H55NO22/c1-19-11-12-28(51)26(15-29(52)59-10)38(54)61-18-44-35(64-23(5)49)31(66-37(19)53)30-33(63-22(4)48)45(44)43(9,58)34(32(62-21(3)47)36(44)65-24(6)50)67-40(56)42(8,57)20(2)25-13-14-46-16-27(25)39(55)60-17-41(30,7)68-45/h13-14,16,19-20,26,30-36,57-58H,11-12,15,17-18H2,1-10H3/t19-,20+,26+,30+,31+,32-,33+,34-,35+,36-,41-,42-,43?,44+,45-/m0/s1
Molecular Structure:
Properties
Flash Point:	560.6°C
Boiling Point:	1003.3°Cat760mmHg
Density:	1.44g/cm³
Flash Point:	560.6°C
Safety Data