TABLE XVI
TRITERPENE COMPOUNDS: OCCURRENCE, FORMULAS, AND PHYSICAL CONSTANTS
Compound
Number
Formula
Source
Physical constants
References
Agnosterol
Albigenic acid
Alnusenone
(= Glutinone
Ambrein
a-Amyrin
ß-Amyrin
Arjunolic acid
Asiatic acid
Ai-Barrigenol
Barringtogenol
(CDXV)
(CDLXXX^
(DVI)
(CDXI)
(XDIV)
(CDLI)
(CDLII)
(XDV)
(CDLXXV)
(CDLIII)
Barringtogenolic acid
(CDLV)
C30H48O
Wool fat
(CDLXXXVII) C30H48O4 Albizzia lebbeck Benth. (beans)
C
3 oH
48 0
Bark of black alder
C30H52O
Ambergris
C30H50O
Manila elemi resin; latex from milk
tree (Brosium galactodendrum)
C30H50O
Elemi resin; shea nut fat; balata gum;
gutta-percha; holly birdlime
C30H48O5 Terminalia arjuna
Q30H48O3 Hydrocotyle asiatica
C30H50O5 Barringtonia asiatica; Pittosporum
undulatum
C30H50O4 Barringtonia racemosa
C30H46O6 Barringtonia racemosa Roxb.
[ah +65.9°; m.p.
164.5-165.5°
WD+31°(CHC13);
m.p. 247°
[ah +20.5°; m.p.
83°
HD +83° (CHCI3)
m.p. 186°
MD
20
+88°
(CHCl
3 );m.p.
197-200°
HD
19
+63.5°
(alcohol); m.p.
337-340°
WD+51° (alcohol);
m.p. 300-305°
[ah +4°; m.p.
300-302°
WD
+18°
(pyridine); m.p.
290-291°
WD +72°
(methanol); m.p.
332-334°
[(4), Vol. Ill, p. 76]
(110)
[U), Vol. Ill, p.
200; (5), p. 832]
[(4), Vol. Ill, p. 70]
[«), Vol. Ill, pp.
156, 166; (5), p.
821]
[«), Vol. Ill, p.
153; (5), p. 798]
[(4), Vol. Ill, p.
154; (S), p. 815]
[(4), Vol. Ill, p.
168; (5), p. 825]
[(6), P- 805]
[(4), Vol. Ill, p.
154; (5), p. 804]
[(5), p. 820]
TABLE XVI
TRITERPENE COMp.OUNDS: OCCURRENCE, FORMULAS, AND PHYSICAL CONSTANTS
Compound
Number
Formula
Source
Physical constants
References
Agnosterol
(CDXV)
C30H
4SO
Wool fat
[a]D +65.9°; m.p. [(4), Vol. III, p. 76]
164.5-165.5°
I-'
~
Albigenic acid
(CDLXXXVII)
C30H4S04 Albizzia lebbeck Benth. (beans)
-
(110)
~
Alnusenone
(DVI)
C30H
4SO
Bark of black alder
[a]D +31 ° (CHCla); [(4), Vol.
III,
p.
( =
Gllitinone
m.p.247°
200; (5),
p. 832]
~
tr1
Ambrein
(CDXI)
C30H
s2O
Ambergris
[a]D +20.5°; m.p. [(4), Vol. III, p. 70]
Z
0
83°
6
a-Amyrin
(XDIV)
C30H
soO
Manila elemi resin; latex from milk
la]D +83° (CHela) [(4), Vol. III, pp.
00
tree
(Brosium galactodendrum)
m.p. 186°
156, 166; (5), p.
00
821]
~
C
(j-Amyrin
(CDLI)
C30H
soO
Elemi resin; shea nut fat; balata gum;
[a]D 20
+88°
[(4), Vol. III,
p.
(j
gutta-percha; holly birdlime
(CHCla); m.p.
153; (5), p. 798]
~
197-200°
~
Arjunolic acid
(CDLII)
C30H4s0s Terminalia arjuna
[a]D I9
+63.5°
[(4), Vol.
III, p.
>
(alcohol); m.p.
154; (5), p. 815]
Z
~
337-340°
~
Asiatic acid
(XDV)
030H 4S03 H ydrocotyle asiatica
[a]D +51 ° (alcohol); [(4), Vol. III,
~
p.
00
m.p. 300-305°
168; (5), p. 825]
~
~
A1-Barrigenol
(CDLXXV)
C30H
soO:> Barringtonia asiatica; Pittosporum
[a]D +4°; m.p.
[(5), p. 805]
OJ
C
undulatum
300-302°
t-3
~
Barringtogenol
(CDLIII)
C30Hso04 Barringtonia racemosa
[a]D
+18°
[(4), Vol. III,
0
p.
Z
(pyridine); m.p.
154; (5), p. 804]
290-291°
Barringtogenolic acid
(CDLV)
C30H4606 Barringtonia racemosa Roxb.
[a]D
+72°
[(5), p. 820J
(methanol); m.p.
332-334°
CJ1.
-::t
-::t
TRITERPENE COMPOUNDS: OCCURRENCE, FORMULAS, AND PHYSICAL CONSTANTS
Compound
Number
Formula
Source
Physical constants
References
Agnosterol
Albigenic acid
Alnusenone
(= Glutinone
Ambrein
a-Amyrin
ß-Amyrin
Arjunolic acid
Asiatic acid
Ai-Barrigenol
Barringtogenol
(CDXV)
(CDLXXX^
(DVI)
(CDXI)
(XDIV)
(CDLI)
(CDLII)
(XDV)
(CDLXXV)
(CDLIII)
Barringtogenolic acid
(CDLV)
C30H48O
Wool fat
(CDLXXXVII) C30H48O4 Albizzia lebbeck Benth. (beans)
C
3 oH
48 0
Bark of black alder
C30H52O
Ambergris
C30H50O
Manila elemi resin; latex from milk
tree (Brosium galactodendrum)
C30H50O
Elemi resin; shea nut fat; balata gum;
gutta-percha; holly birdlime
C30H48O5 Terminalia arjuna
Q30H48O3 Hydrocotyle asiatica
C30H50O5 Barringtonia asiatica; Pittosporum
undulatum
C30H50O4 Barringtonia racemosa
C30H46O6 Barringtonia racemosa Roxb.
[ah +65.9°; m.p.
164.5-165.5°
WD+31°(CHC13);
m.p. 247°
[ah +20.5°; m.p.
83°
HD +83° (CHCI3)
m.p. 186°
MD
20
+88°
(CHCl
3 );m.p.
197-200°
HD
19
+63.5°
(alcohol); m.p.
337-340°
WD+51° (alcohol);
m.p. 300-305°
[ah +4°; m.p.
300-302°
WD
+18°
(pyridine); m.p.
290-291°
WD +72°
(methanol); m.p.
332-334°
[(4), Vol. Ill, p. 76]
(110)
[U), Vol. Ill, p.
200; (5), p. 832]
[(4), Vol. Ill, p. 70]
[«), Vol. Ill, pp.
156, 166; (5), p.
821]
[«), Vol. Ill, p.
153; (5), p. 798]
[(4), Vol. Ill, p.
154; (S), p. 815]
[(4), Vol. Ill, p.
168; (5), p. 825]
[(6), P- 805]
[(4), Vol. Ill, p.
154; (5), p. 804]
[(5), p. 820]
TABLE XVI
TRITERPENE COMp.OUNDS: OCCURRENCE, FORMULAS, AND PHYSICAL CONSTANTS
Compound
Number
Formula
Source
Physical constants
References
Agnosterol
(CDXV)
C30H
4SO
Wool fat
[a]D +65.9°; m.p. [(4), Vol. III, p. 76]
164.5-165.5°
I-'
~
Albigenic acid
(CDLXXXVII)
C30H4S04 Albizzia lebbeck Benth. (beans)
-
(110)
~
Alnusenone
(DVI)
C30H
4SO
Bark of black alder
[a]D +31 ° (CHCla); [(4), Vol.
III,
p.
( =
Gllitinone
m.p.247°
200; (5),
p. 832]
~
tr1
Ambrein
(CDXI)
C30H
s2O
Ambergris
[a]D +20.5°; m.p. [(4), Vol. III, p. 70]
Z
0
83°
6
a-Amyrin
(XDIV)
C30H
soO
Manila elemi resin; latex from milk
la]D +83° (CHela) [(4), Vol. III, pp.
00
tree
(Brosium galactodendrum)
m.p. 186°
156, 166; (5), p.
00
821]
~
C
(j-Amyrin
(CDLI)
C30H
soO
Elemi resin; shea nut fat; balata gum;
[a]D 20
+88°
[(4), Vol. III,
p.
(j
gutta-percha; holly birdlime
(CHCla); m.p.
153; (5), p. 798]
~
197-200°
~
Arjunolic acid
(CDLII)
C30H4s0s Terminalia arjuna
[a]D I9
+63.5°
[(4), Vol.
III, p.
>
(alcohol); m.p.
154; (5), p. 815]
Z
~
337-340°
~
Asiatic acid
(XDV)
030H 4S03 H ydrocotyle asiatica
[a]D +51 ° (alcohol); [(4), Vol. III,
~
p.
00
m.p. 300-305°
168; (5), p. 825]
~
~
A1-Barrigenol
(CDLXXV)
C30H
soO:> Barringtonia asiatica; Pittosporum
[a]D +4°; m.p.
[(5), p. 805]
OJ
C
undulatum
300-302°
t-3
~
Barringtogenol
(CDLIII)
C30Hso04 Barringtonia racemosa
[a]D
+18°
[(4), Vol. III,
0
p.
Z
(pyridine); m.p.
154; (5), p. 804]
290-291°
Barringtogenolic acid
(CDLV)
C30H4606 Barringtonia racemosa Roxb.
[a]D
+72°
[(5), p. 820J
(methanol); m.p.
332-334°
CJ1.
-::t
-::t