Nghiên cứu thành phần hoá học của quả cây cọ hạ long livistona halongensis t h nguyen kiew

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2012


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1.1.1.1. Thân cây ......................................................................................4
1.1.1.2. Lá .................................................................................................4
1.1.1.3. Hoa ..............................................................................................4
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1.1.2.1. Livistona halongensis T.H.Nguyen &Kiew-&ӑKҥORQJ
.............6
1.1.2.2. Livistona chinensis (Jacq.) R.Br-&ӑ[ҿ.qWjX
..........................7
1.1.2.3. Livistona saribus (Lour) Merr.ex A.Chev-Kè nam .....................8
1.1.2.4. Livistona tonkinensis - .qEҳFEӝ
................................................9
&iFӭQJGөQJ
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Livistona) ...............................15
&ӑKҥORQJ
Livistona halongensis T.H.Nguyen &Kiew) .........15
1.2.&ӑ[ҿ
Livistona chinensis (Jacq.) R.Br) ...................................16
1.2.2.3. Kè nam (Livistona saribus (Lour) Merr.ex A.Chev) ................16
.qEҳFEӝ
Livistona tonkinensis) .............................................16

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Arecaceae) ..........................................................................16
1.3.1.1. Cây Cau (Areca catechu L.) ......................................................16
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(Elaeis guineensis Jacq.) .......................................18
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(Cocos nucifera L.) .....................................................19

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(Livistona) ..........................................................................................20
&ӑKҥORQJ
Livistona halongensis T.H.Nguyen &Kiew) .........20
&ӑ[ҿ
Livistona chinensis (Jacq.) R.Br) ...................................22
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3.2.1. &KҩW
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3.2.&KҩW
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LHQM8.2: Catechin .................................................................54
3.3&KҩW
LHQM9.4.1: Butan-2,3-diol 2-O-ȕ
-D-Glucopyranosid ...........62
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DANH M ӨC CÁC CHӲ VI ӂT TҲT
br : Broad (NMR)
COSY : Correlation Spectroscopy
d : Doublet (NMR)
įĈ
ӝchuyӇ
n dӏ
ch hoá hӑc (NMR)
DCM : Diclometan
DEPT : Distortionless enhancement by polarisation transfer
DMSO : Dimethyl sulfoxide
DMSO±
G'062ÿmÿѭ
ӧFÿѫWHULKRi
D221ѭ
ӟFÿm
ÿѭ
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EI : Electronic impact
EtOAc : Ethyl acetate
FT : Fourier transform
*OFȕ
±D±glucose
HMBC : Heteronuclear multiple bond correlation
HMQC : Heteronuclear multiple quantum coherence

IR : Infrared
J : Hҵ
ng sӕWѭѫQJWiF105

m : Multiplet (NMR)
Me : Methyl
MeOH : Methanol
MS : Mass spectrometry
NMR : Nuclear magnetic resonance
ppm : Parts per million
Rf : Retention factor
s : Singlet (NMR)
t : Triplet (NMR)
UV : Ultraviolet


ix

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hình

Tên hình

Trang

1.1

Livistona halongensis T. H. Nguyen & Kiew

6

1.2

Livistona chinensis (Jacq.) R.Br.

7

1.3

Livistona saribus (Lour.) Merr. ex A. Chev.

8

1.4

Livistona tonkinensis

10

2.1

6ѫÿ
ӗthӵc nghiӋ
m

32

2.2

6ѫÿ
ӗchiӃ
t mү
u quҧCӑhҥlong

33

3.1

6ѫÿ
ӗphân tách và tinh chӃchҩ
t tӯcao MeOH

35

3.2

6ѫÿ
ӗphân tách và tinh chӃchҩ
t tӯLHQM5

36

3.3

6ѫÿ
ӗphân tách và tinh chӃchҩ
t tӯLHQM8

38

3.4

6ѫÿ
ӗphân tách và tinh chӃchҩ
t tӯLHQM9

39

3.5

6ѫÿ
ӗphân tách và tinh chӃchҩ
t tӯLHQM9.4

40

3.6

6ѫÿӗWәQJTXiWSKkQWiFK
YjWLQKFKӃFiFFKҩWWӯ
42

3.7

1
3Kә
H-NMR ((DMSO-d60+]
FӫDFKҩW
LHQM5.3

45

3.8

1
3Kә
H-NMR ((DMSO-d60+]
FӫDFKҩW
LHQM5.3
46

3.9

1
3Kә
H-NMR ((DMSO-d60+]
FӫDFKҩW
LHQM5.3
47

3.10

13
3Kә
C-NMR (CDCl30+]
FӫDFKҩW
LHQM5.3
49

3.11

13
3Kә
C-NMR (CDCl30+]
FӫDFKҩW
LHQM5.3
50

3.12

13
3Kә
C-NMR (CDCl30+]
FӫDFKҩW
LHQM5.3
51

3.13

13
3Kә '(37
C-NMR
Yj
(CDCl3  0+]
  FӫD FK
52
LHQM5.3

3.14

13
3Kә  '(37
C-NMRYj
(CDCl3  0+]
  FӫD FK
53
LHQM5.3

3.15

3Kә
FT-,5.%U
FӫDFKҩW
LHQM8.2

55


x

3.16

13
3Kә
C ±NMR (125 MHz, CD32'
 Yj '(37 FӫD FKҩ
58
LHQM8.2

3.17

1
3Kә
H ±NMR (500 MHz, CD3OD
FӫDFKҩW
LHQM8.2

60

3.18

1
3Kә
H ±NMR (500 MHz, CD3OD
FӫDFKҩW
LHQM8.2

61

3.19

3Kә
Ph͝EI-06FӫDFKҩW
LHQM9.4.1

63

3.20

1

3Kә
H-NMR ((DMSO-d60+]
FӫDFKҩW
LHQM9.4.1
65

3.21

1
3Kә
H-NMR ((DMSO-d60+]
FӫDFKҩW
LHQM9.4.1
66

3.22

13
3Kә
C-NMR (CDCl30+]