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Catalog No. EBD2184783
CAS 5508-58-7
Name ent-(14Ξ)-3β,14,15,19-tetrahydroxy-labda-8(20),12ξ-dien-16-oic acid-15-lactone
Synonyms: Andrographolide NSC383468 UNII-410105JHGR 2(3H)-Furanone,3-(2-(decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl)ethylidene)dihydro-4-hydroxy-,(1R-(1-alpha(E(S*)),4a-beta,5-alpha,6-alpha,8a-alpha))- 3-(2-(Decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenenaphthyl)ethylidene)dihydro-4-hydroxyfuran-2(3H)-one 4-hydroxy-3-{2-[6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidenedecahydronaphthalen-1-yl]ethylidene}dihydrofuran-2(3H)-one (2R,5S,6S,10R,12E,14S)-2,14,17-trihydroxy-20-oxo-9,19-didehydro-5,6,7,8,9,10,11,14,15-decahydro-20:5,10-dicycloretinal (5S,10R,12E)-2,14,16-trihydroxy-20-oxo-9,19-didehydro-5,6,7,8,9,10,11,14,15-decahydro-20:5,10-dicycloretinal (2R,5S,10R,12E,14S)-2,14,17-trihydroxy-20-oxo-9,19-didehydro-5,6,7,8,9,10,11,14,15-decahydro-20:5,10-dicycloretinal andrographolide,14-deoxy11,12-didehydro ent-(14Ξ)-3β,14,15,19-tetrahydroxy-labda-8(20),12ξ-dien-16-oicacid-15-lactone
Molecular Formula: C20H30O5
Molecular Weight: 350.46
MDL Number: MFCD07778082
Melting Point: 229-232 °C(lit.)
Boiling Point: 557.3 °C at 760 mmHg
Flash Point: 195.5 °C
Density: 1.21 g/cm3
Appearance: powder