18

7,4'-dihydroxyhomoisoflavane

7,4'-二羟基高异黄烷

C₁₆H₁₆O₃

[4] [10]

19

7,4'-dihydroxy-5- methoxyhomoisoflavane

7,4'-二羟基-5- 甲氧基高异黄烷

C₁₇H₁₈O₄

[4]

20

7,4'-dihydroxyflavone

7,4'-二羟基黄酮

C₁₅H₁0O₄

[10] [12]

21

liquiritigenin

甘草素

C₁₅H₁₂O₄

[12] [15]

22

broussin

构树素

C₁₆H₁₆O₃

[11] [16]

23

cochinchinenin A

剑叶龙血素A

C₁₇H₁₈O₄

[10]

24

cochinchinenin B

剑叶龙血素B

C₃₃H₃₄O₇

[4]

25

cochinchinenin C

剑叶龙血素 C

C₃₃H₃₄O₇

[16]