MEDICINAL PLANTS OF ASIA AND THE PACIFIC - PART 8 pps

... 3-formyl- 6- methoxycarbazole, methyl 6-methoxycarbazole-3-carboxylate, 3-formyl-1,6-dimethoxycarbazole, and 2,7dihydroxy-3-formyl- 1-( 3′-methyl-2′-butenyl)carbazole, are perhaps involved in the ... anti-HIV activities with EC 50 values inferior to 0.1µg/mL, as well as sesquiterpenes, 10β-methoxymuurolan-4-en-3-one, and 10 - methoxycadinan-4-en-3-one (Figure 31.23). 10 -M...

Ngày tải lên: 09/08/2014, 17:20

... and Shirai, T. 2000. Enhancing effects of Thai edible plants on 2-amino-3 , 8- dimethylimidazo(4,5-f)quinoxaline- hepatocarcinogenesis in a rat medium-term bioassay, Cancer Lett., 1 58, 195. 18. ... height of 36m with a girth of 2.7m in the primary rain forests of Malaysia, Sumatra, and Java. The crown is small. The bole is straight and nonbuttressed. The bark is g...

Ngày tải lên: 09/08/2014, 17:20

... ISBN-13: 97 8- 0 -8 4 9 3-7 24 5-2 (hardcover : alk. paper) ISBN-10: 0 -8 49 3-7 24 5-3 (hardcover : alk. paper) 1. Medicinal plants Asia. 2. Medicinal plants Pacific Area. 3. Ethnopharmacology Asia. 4. Ethnopharmacology ... America on acid-free paper 10 987 65 4321 International Standard Book Number-10: 0 -8 49 3-7 24 5-3 (Hardcover) International Standard Bo...

Ngày tải lên: 09/08/2014, 17:20

... 7.3): (+ )-1 ( R)-coclaurine and 1(S)-norcoclaurine from the leaves of Nelumbo nucifera Gaertn., which inhibits the replication of HIV in vitro with EC 50 values of 0 .8 and <0.8g/µL, and therapeutic ... account of NN-B-4 which is mediated, at least in part, through inhibition of early transcripts of interleukin (IL )-2 , interferon (IFN )- , and cdk4, a...

Ngày tải lên: 09/08/2014, 17:20

... 2,7-dihydroxy -8 - methoxy-3,6-diundecyldibenzofuran-1, 4- dione, 2,8dihydroxy-7-methoxy-3,9-diundecyldibenzofuran-1,4-dione, and 10-hydroxy-4-O-methyl- 2,11diundecylgomphilactone, 5-O-methylembelin, 3-undecylresorcinol, ... 2 8- epoxyoleanan-3-one 1, protoprimulagenin, aegicerin, as well as 2-methoxy-3-nonylresorcinol, 5-O-ethylembelin, 2-O-acetyl-5-O-methylembelin, 3, 7- dihydroxy2...

Ngày tải lên: 09/08/2014, 17:20

... 5-Hydroxy-7,4′,5′-trimethoxyisoflavone,3′-O-β-D-glucoside, and its aglycone, vavain, isolated from the bark of Ceiba pentandra, inhibited the enzymatic activity of cyclooxygenase-2 with IC 50 values of 381 , 97, and 80 µM, respectively. 2 ... (HOP- 62, NCI-H266, NCI-H460, NCI-H522), small-cell lung cancer (DMS-114), ovarian cancer (OVCAR- 3, SKOV-3), colon cancer (HCT-116), ren...

Ngày tải lên: 09/08/2014, 17:20

... known to elaborate lignans of which (–)-aptosimon and (–)-diasesamin-di- - lactone, hinokinin, and 1α,7α,10αH-guaia-4,11-dien-3-one abrogated the survival of P- 388 and HT-29 tumor cell lines cultured ... al. 7 ,8 They isolated from the leaves roseoside and procyanidin B-2, both of which inhibit the activation of early antigen Epstein–Barr virus in Raji cells by 1...

Ngày tải lên: 09/08/2014, 17:20

... known to elaborate a series of megastigmanes such as 3-hydroxy-5,6-epoxy-β-ionol-3-O-β-apiofuranosyl- (1→6 )- -glucopyranoside (Figure 23.5), flavonoids, hygroline, and tannins. An interesting ... would be to investigate its potential as a source of antibacterial agents. OH OH 3-hydroxy-5,6-epoxy-β-ionol-3 -O-β-apiofuranosyl-(1→ 6 )- -glucopyranoside Figure 23.5 PHAN TẤT HOÀ...

Ngày tải lên: 09/08/2014, 17:20

... 3,7-dimethyl ether, hautrivaic acid, and ent-15,16-epoxy-9αH-labda-13(16)14-diene3β, 8- -diol which inhibited spontaneous and electrically induced contractions of guinea-pig ileum. Sakuranetin and ... 7,12-dimethylbenz(a)anthracene and promoted by TPA. 20 Both 3-oxo-olean-12-en-29-oic acid and katonic acid influence the survival of P- 388 cells PHAN TẤT HOÀ NHỮNG CÂY THU...

Ngày tải lên: 09/08/2014, 17:20

... 3-O-[Obeta- glucopyranosyl-(1–>6)-O-beta-glucopyranosyl-(1–>4 )-3 -O-acetyl-beta-digitoxopyranoside], digitoxigenin 3-O-[O-beta-glucopyranosyl-(1–>6)-O-beta-glucopyranosyl-(1–>4)-O-beta- digitalopyranosyl-(1–>4)-beta-cymaropyranoside], ... 7-O-α-D-glucopyranosyl-3,5-dihydroxy-3 - (4″acetoxyl-3″-methylbutyl )-6 ,4′-dimethoxyflavone, 7-O-α-D-glucopyranosyl-3,4′-dihydroxy-3...

Ngày tải lên: 09/08/2014, 17:20