Table 3 Bioactive compounds of Stichopus japonicus

Peptides

(Zheng et al. 2012)

 VTPY

478.55 Da

 VLLY

506.64 Da

 VGTVEM

634.75 Da

 GPEPTGPTGAPQWLR

1563 Da

(Zhou et al. 2012)

 7(Z)-octadecenoic acid

C18H34O2

282.468 g/mol

(Nguyen et al. 2011)

 7(Z),10(Z)-octadecadienoic acid

C19H34O2

294.479 g/mol

 chondroitin sulfates

 a core chondroitin sulfate unit of E-typ

average 98.07 kDa

(Yang et al. 2015b)

 Other core disaccharide units

 fucan sulfates

A type B type

A type

9 kDa

B type

32 kDa

(Kariya et al. 2004)

 fucoidan

1970 kDa

 1. 26-nor-25-oxo-holotoxin A₁

 2. holotoxins D

 3. holotoxins E

 6. holotoxins A₁

 7. holotoxins B

 4. holotoxins F

 5. holotoxins G

 8. cladoloside B

1. C₆₅H₁₀₂O₃₂Na1417.625 g/mol

2. C₆₆H₁₀₄O₃₂N1431.640 g/mol

3. C₆₅H₁₀₂O₃₁Na1401.6313 g/mol

6. C₆₆H₁₀₄O₃₁1393.527 g/mol

7. C₆₆H₁₀₄O₃₂1409.526 g/mol

4. C₅₉H₉₆O₂₆1221.391 g/mol

5. C₅₈H₉₄O₂₅1191.365 g/mol

8. C₅₉H₉₂O₂₇1233.358 g/mol

(Wang et al. 2012)

holotoxins A

holotoxins B₁

C₆₇H₁₀₆O₃₂

1423.553 g/mol

C₆₆H₁₀₄O₃₂

1409.510 g/mol

(Dong et al. 2008)

Other compounds

adenosine

C₁₀H₁₃N₅O₄

267.24 g/mol

(Husni et al. 2011)

ethyl-α-D-glucopyranoside

C₈H₁₆O₆

208.209 g/mol