Abstract
Studies on the Constituents of the Parasitic Plants (Aeginetia indica, Cassytha filiformis) and Chinese Medicines (Tetrapanax papyriferus, Michelia compressa) in Taiwan. Use the MPLC, HPLC, we got eighty two copound show below：1. Aeginetia indica(5R,6R)-5,6-dihydroxy-5,6-dihydro-b-ionone (1)、(5R,6R)-5-(1,2-dihydr-oxy-2,6,6- trimethyl-cyclohexyl)-3-methyl-penta-2,4-dienal (2)、balanophoni-n (3)、aeginin(4)、genkwanin (5)、dehydrodiconiferyl alcohol 4-O-b-D-glucopyranoside (6)、balanophonin 4-O-b-D-glucopyranoside (7)、aegineoside (8)、dehydrodiconiferyl alcohol g'-O-b-D-glucopyranoside (9)、genkwanin-4'-O-b-D-glucopyranoside (10)、acacetin-7-O-b-D-glucopyranoside (11)、apig-enin-7-O-b-D-glucopyranoside (12)、caffeoyl-9-O-(1O4)-b-D-glucopyrnosyl-a-L-rhamnopyranoside (13)、cistanoside C (14)、2?"'-diacetyl acteoside (15)及galactitol (16)。2. Cassytha filiformis3,4-dimethoxybenzoic acid methyl ester (17)、4-hydroxy-3-methoxy-benzoic acid methyl ester (18)、5-hydroxy-3,7,4'-trimethoxyflavone (19)、5-hydroxy-7,4'-trimethoxyflavone (20)、morellic acid (21)、filiformin (22)、(5R,6R,9S)-7-E-megastigmene-5,6,9-triol (23)、(5R,6R,9R)-7-E-megastigm-e-5,6,9-triol (24)、(5R,6R,9S)-9-methoxy-7-E-megastigmene-5,6-diol (25)、(5R,6R,9R)-9-methoxy-7-E-megastigmene-5,6-diol (26)、vanillic acid (27)、9-O-methyl-balanophonin (28)、cassyformin (29)、acacetin (30)、3,5-dihyd-roxy-7,4'-dimethoxyflavone (31)、isorhamnetin (32)、quercetin (33)及isoham-netin-3-a-L-rhamnosyl-7-b-D-glucopyranoside (34)。3. Tetrapanax papyriferuscoumarin (35)、cinnamyl alcohol (36)、dihydrocoumarin (37)、5-formylbenzofuran (38)、1,2,3-trimethoxybenzene (39)、trans-cinnamic acid (40)、papyriogenin A (41)、papyriogenin C (42)、epipapyriogenin C (43)、28-norolean-11,13(18),17(22)-trien-3,21-dione (44)、3a-hydroxy-28-norolean-11,13(18),17(22)-trien-21-one (45)、3a,21b,22a-trihydroxy-11,13(18)-oleanadien-28-oic acid (46)、3,7,4'-triacetyl-5-hydroxyflavone (47)、kaempferol (48)、astragalin (49)、afzelin (50)、kaempferol 7-(2-E-p-coumaroyl-a-L-rhamnoside) (51)、kaempferol 7-(2,3-di-E-p-coumaroyl-a-L-rhamnoside) (52)、a mixture of palmitic acid and stearic acid、a mixture of methyl palmitate and methyl stearate、hexadecanoic acid 2,3-dihydroxy-propyl ester、(-)-loliolide (53)、22-acetyl-28-norolean-11,13(18),17(22)-trien-3,21-dione (54)、3b-acetylpapyriogenin C (55)、21a-O-methyl-papyriogenin D (56)、a mixture of stigmasterol and b-sitosterol (57)、a mixture of stigmast-7-en-3-ol and stigmast-7,22-dien-3-ol (58)、a mixture of 3-hydroxystigmast-5-en-7-one and 3-hydroxystigmast-5,22-dien-7-one (59)、a mixture of stigmast-4,6-dien-3-ol and stigmast-4,6,22-trien-3-ol (60)及a mixture of stigmast-4-en-3,6-diol and stigmast-4,22-dien-3,6-diol (61)。4.Michelia compressafern-9(11)-ene (62)、b-selinene (63)、canarol (64)、michelial (65)、eudesman-5,11-diol (66)、4-eudesmen-1b,11-diol (67)、b-sitosterol (57a)、1b-acetoxy-3-eudesmen-11-ol (68)、phaseic acid (69)、michelactone (70)、b-sitosteryl stearate (71)。