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Table 2 Structures of terpenes (165) and cyclopeptides (66109) isolated from the Genus Rubia

From: Structural and bioactive studies of terpenes and cyclopeptides from the Genus Rubia

NO.

Derivatives’ names

Mp/°C or [α]/°

Distributions & References

66

RA-I

284 [40]

R. cordifolia[40]

R. yunnanensis[55]

67

RA-II

261 [40]

R. cordifolia[40]

68

RA-III

>300 [40]/ α D 28 199 [41]

R. cordifolia[40, 41, 44]

69

RAI-III

209-211/ [α] D –38.3 [48]

R. cordifolia[48]

70

RA-IV

247-255 [40]/ α D 28 126 [41]

R. cordifolia[40, 41, 44]

71

RA-V

>300/ α D 21 225 [41]

R. cordifolia[41, 44]

R. akane[41]

R. yunnanensis[55, 56]

72

RA-VI

219-220/ [α] D –118.6 [42]

R. cordifolia[42]

73

RAI-VI

200-202/ [α] D –129.4 [48]

R. cordifolia[48]

74

RA-VII

>300/ α D 21 229 [41]

R. cordifolia[41, 44, 50]

R. akane[41]

75

RA-VIII

267-269/ [α] D –159.5 [42]

R. cordifolia[42]

76

RA-IX

242-243/ α D 20 158.1 [43]

R. cordifolia[43]

77

RA-X

254.5-255.5/ α D 20 205.4 [43]

R. cordifolia[43]

78

RA-XI

255.5/ [α] D –235.8 [45]

R. cordifolia[45]

79

RA-XII

252-255/ [α] D –270.0 [45]

R. cordifolia[45, 49]

R. yunnanensis[21, 55]

80

RA-XIII

273-276/ [α] D –109.3 [45]

R. cordifolia[45]

81

RA-XIV

264-267/ [α] D –257.8 [45]

R. cordifolia[45]

82

RA-XV

218-220/ [α] D –202.4 [46]

R. cordifolia[46]

83

RA-XVI

220/ [α] D –179.7 [46]

R. cordifolia[46]

84

RA-XVII

α D 24 194 [47]

R. cordifolia[47]

85

RA- XVIII

α D 25 222 [51]

R. cordifolia[51]

86

RA- XIX

α D 26 224.4 [52]

R. cordifolia[52]

87

RA- XX

α D 26 218.4 [52]

R. cordifolia[52]

88

RA- XXI

>300/ α D 26 230.1 [52]

R. cordifolia[52]

89

RA- XXII

α D 26 186.7 [52]

R. cordifolia[52]

90

RA- XXIII

254-256/ α D 26 184.2 [53]

R. cordifolia[53]

91

RA- XXIV

258-261/ α D 26 168.5 [53]

R. cordifolia[53, 63]

R. yunnanensis[55]

92

Rubiyunnanin A

α D 28 115.8 [54]

R. yunnanensis[54]

93

Rubiyunnanin B

α D 24 205.8 [54]

R. yunnanensis[54]

94

Rubiyunnanin C

253-254/ α D 27 221.0 [55]

R. yunnanensis[55]

95

Rubiyunnanin D

α D 23 149.7 [55]

R. yunnanensis[55]

96

Rubiyunnanin E

α D 23 124.5 [55]

R. yunnanensis[55]

97

Rubiyunnanin F

α D 25 182.5 [55]

R. yunnanensis[55]

98

Rubiyunnanin G

α D 28 127.3 [55]

R. yunnanensis[55]

99

Rubiyunnanin H

α D 27 244.0 [55]

R. yunnanensis[55]

100

RY-I

226-228/ α D 25 267 [56]

R. yunnanensis[56]

101

RY-II

R. yunnanensis[55, 57]

102

RY-III

R. yunnanensis[6, 58]

103

RA-dimer A

α D 25 247 [59]

R. cordifolia[59]

104

RA-700

R. cordifolia[6, 60]

105

RC-18

R. cordifolia[6, 61]

106

Allo-RA-V

α D 25 234 [62]

R. cordifolia[62]

107

Neo-RA-V

α D 25 290 [62]

R. cordifolia[62]

108

O-seco-RA-V

α D 25 82 [62]

R. cordifolia[62]

109

O-seco-RA-XXIV

α D 25 62 [63]

R. cordifolia[63]