... 3, 7-
dihydroxy2,5-diundecylnaphthoquinone, 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, ...
worms, and to counteract scorpion poisoning. The pharmacological property of this herb is
unexplored. Note the presence of...
... 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 ... 33
in male mice. The alkaloid lowered the hydroxyproline content and limited the lung histological
injury induced by bleomycin, and also inhibited the...
... (HOP-
62, NCI-H266, NCI-H460, NCI-H522), small-cell lung cancer (DMS-114), ovarian cancer (OVCAR-
3, SKOV -3 ) , colon cancer (HCT-116), renal cancer (UO -3 1 ), a melanoma cell line (SK-MEL-5), and ... 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-...
... 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 -3 8 8 and HT-29
tumor cell lines cultured ... edges, and
3& apos;-Methyl -3 , 4-O,O-methylidene-4'-O- -D-glucopyranosyl ellagic acid
stipulate. The flowers are character
istic in the sense that petals 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 NHỮNG CÂY THUỐC CHÂU Á THÁI BÌNH DƯƠNG 133
6. ... 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....
... 6-hydroxykaempferol,
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. ... height of 36 m
with a girth of 2.1m in the lowland rain forests of Indonesia, Malesia, and the Solomon Islands. The
bole is straight and buttressed. The ba...
... 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 anthelmintic
action ... 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-...
... Phytochemistry, 30 , 34 3.
23. Kumar, V., Vallipuram, K., Adebajo, A. C., and Reisch, J. 1995. 2,7-Dihydroxy -3 - formyl- 1-
(3 -methyl2′-butenyl)carbazole from Clausena lansium. Phytochemistry, 40, 15 63.
24. ... height of 36 m 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 nonbuttresse...