Hong-Quan Duan

School of Pharmacy, Research Center of Basic Medical Sciences, TianjinMedicalUniversity

22 Qixiangtai Road, Heping District

Tianjin 300070, P.R. China

(022) 83336680 (O), (022) 83336560 (Fax)

duanhq@tmu.edu.cn

EDUCATION     

Ph. D. Faculty of Pharmaceutical Sciences, University of   Tokushima, Japan, 2000

MS, Faculty of Pharmaceutical Sciences, University of Tokushima, Japan, 1997

BS, School of Pharmacy, Tianjin Medical University, China, 1988

PROFESSIONAL EXPERIENCES

School of Pharmacy, Tianjin Medical University, Tianjin, China,   2004~, vice-dean, Professor

The College of Pharmaceuticals & Biotechnology, TianjinUniversity,Tianjin, China, 2001~2003, Professor

 Faculty of Pharmaceutical Sciences, University of Tokushima, Tokushima, Japan, 2000-2001, Scientist

Institute of Medical and Pharmaceutical Sciences of Tianjin, Tianjin, P.R. China, 1988-1993, assistant

MAJOR PUBLICATIONS:

1).   Xu, W.-G.; Xu, J.-J.; Wang, J.; Xing, G.-S.; Qiao, W.; Duan, H.-Q.; Zhao, C.; Tang, S.-A., Axinellin A and B: Two New Pyrrolactam Alkaloids from Axinella sp. Chem Nat Compd 2017, 53, 325-327.

2).  Wang, J.-B,; Duan, H.-Q.; Wang, Y.; Pan, B.; Gao, C.; Gai, C.; Wu, Q.; and Fu, H.-Z.; ent-Strobane and ent-Pimarane Diterpenoids from Siegesbeckia pubescens, J. Nat. Prod., 2017, 80 (1), 19-29.

3).  Wang, J.-B,; Xie, K.-H.; Duan, H.-Q.; Wang, Y.; Ma, H.; Fu, H.-Z.; Isolation and characterization of diterpene glycosides from Siegesbeckia pubescens, Bioorganic & Medicinal Chemistry Letters, 2017,27(8):1815-1819.

4).  Jin, M.-H.; Kim, S.-G.; Qin, N.; Chen,X.;Ji, N.; Tang, S.-A.; Kong, D.-X., Lee, E.-K.; and Duan, H.-Q., 1,6-O,O-Diacetylbritannilactone suppresses activation of mast cell and airway hyper-responsiveness, Immunopharmacology And Immunotoxicology ,2017, 39(4),173-179.

5).   Wei, X.-P.; Chen, Y.-F.; Zhu, H.; Wu, X.-R.; Yu, Y.; Kong, D.-X.; Duan, H.-Q.; Jin, M.-H.; Qin, N., Synthesis and anti-inflammatory activities of 1-O-acetylbritannilactone analogues. Phytochem Lett 2017, 19, 248-253.

6).   Gan, C.-C.; Ni, T.-W.; Yu, Y.; Qin, N.; Chen, Y.; Jin, M.-N.; Duan, H.-Q., Flavonoid derivative (Fla-CN) inhibited adipocyte differentiation via activating AMPK and up-regulating microRNA-27 in 3T3-L1 cells. European Journal Of Pharmacology 2017, 797, 45-52.

7).   Zhao, C.; Xing, G.-S.; Xu, R.; Jin, D.-J.; Duan, H.-Q.; Xu, W.-G.; Tang, S.-A., Rabdosia Acids A and B: Two New Lipids from Rabdosia lophanthoides. Chem Nat Compd 2016, 52, 205-207.

8).   Zhao, C.; Wang, J.; Jin, D.-J.; Duan, H.-Q.; Xing, G.-S.; Tang, S.-A., Two new eunicellin diterpenoids from the East China Sea gorgonian Muricella sp. Journal Of Asian Natural Products Research 2016, 18, 848-853.

9).   Qin, N.; Jia, M.; Wu, X.-R.; Shou, X.-A.; Liu, Q.; Gan, C.-C.; Jin, M.-N.; Yu, Y.; Duan, H.-Q., Synthesis and anti-metastatic effects of pregn-17(20)-en-3-amine derivatives. European Journal Of Medicinal Chemistry 2016, 124, 490-499.

10).Qin, N.; Chen, Y.; Jin, M.-N.; Zhang, C.; Qiao, W.; Yue, X.-L.; Duan, H.-Q.; Niu, W.-Y., Anti-obesity and anti-diabetic effects of flavonoid derivative (Fla-CN) via microRNA in high fat diet induced obesity mice. European Journal Of Pharmaceutical Sciences 2016, 82, 52-63.

11).Li, X.-Y.; Yu, Y.; Jia, M.; Jin, M.-N.; Qin, N.; Zhao, C.; Duan, H.-Q., Terminamines K-S, Antimetastatic Pregnane Alkaloids from the Whole Herb of Pachysandra terminalis. Molecules 2016, 21.

12).Chen, Y.; Zhang, C.; Jin, M.-N.; Qin, N.; Qiao, W.; Yue, X.-L.; Duan, H.-Q.; Niu, W.-Y., Flavonoid derivative exerts an antidiabetic effect via AMPK activation in diet-induced obesity mice. Natural Product Research 2016, 30, 1988-1992.

13).Zhao, C.; Gu, Q.; Xu, W.-G.; Xing, G.-S.; Jin, D.-J.; Xu, R.; Li, H.; Duan, H.-Q.; Zhou, J.; Tang, S.-A., Three new polyunsaturated lipids from a Guangxi marine sponge Haliclona sp. Journal Of Asian Natural Products Research 2015, 17, 114-119.

14).Jin, M.-N.; Ma, S.-N.; Zhai, H.-Y.; Nan, Q.; Duan, H.-Q.; Kong, D.-X., A New Megastigmane Alkaloid from Pachysandra terminalis with Antitumor Metastasis Effect. Chemistry Of Natural Compounds 2015, 51, 311-315.

15).Fang, H.-J.; Shou, X.-A.; Liu, Q.; Gan, C.-C.; Duan, H.-Q.; Qin, N., Synthesis and anti-metastatic effects of novel chiral ionone alkaloid derivatives. European Journal Of Medicinal Chemistry 2015, 101, 245-253.

16).Chen, X.; Tang, S.-A.; Lee, E.; Qiu, Y.; Wang, R.; Duan, H.-Q.; Dan, S.; Jin, M.; Kong, D., IVSE, isolated from Inula japonica,suppresses LPS-induced NO production via NF-kappa B and MAPK inactivation in RAW264.7 cells. Life Sciences 2015, 124, 8-15.

17).Zhao, C.; Gan, C.-C.; Jin, M.-N.; Tang, S.-A.; Qin, N.; Duan, H.-Q., Antitumor metastasis pregnane alkaloids from Pachysandra terminalis. Journal of Asian Natural Products Research 2014, 16, 440-446.

18).Xu, R.; Jin, M.-H.; Jiao, Y.; Xing, G.-S.; Zhao, W.-J.; Zhao, C.; Duan, H.-Q.; Tang, S.-A., Novel polyhydroxylated steroids from the East China Sea gorgonian Echinogorgia sassapo reticulata with suppressive activity of leukotriene C4 generation and degranulation in bone marrow-derived mast cells. Journal of Asian Natural Products Research 2014, 16, 351-357.

19).Wang, H.-L.; Qin, N.; Liu, J.; Jin, M.-N.; Zhang, X.; Jin, M.-H.; Kong, D.; Jiang, S.-D.; Duan, H.-Q., Synthesis and Antimetastatic Effects of E-Salignone Amide Derivatives. Drug Develop Res 2014, 75, 76-87.

20).Tang, S.-A.; Zhu, H.; Qin, N.; Zhou, J.-Y.; Lee, E.; Kong, D.-X.; Jin, M.-H.; Duan, H.-Q., Anti-inflammatory Terpenes from Flowers of Inula japonica. Planta Medica 2014, 80, 583-589.

21).Liu, J.; Ma, S.-N.; Zhang, X.; Jin, M.-N.; Jin, M.-H.; Kong, D.; Qin, N.; Duan, H.-Q., SYNTHESIS AND ANTIMETASTATIC EFFECT OF E-SALIGNONE. Chem Nat Compd+ 2014, 50, 697-701.

22).Jin, M.; Zhou, Q.; Lee, E.; Dan, S.; Duan, H. Q.; Kong, D., AS252424, a PI3K gamma Inhibitor, Downregulates Inflammatory Responsiveness in Mouse Bone Marrow-Derived Mast Cells. Inflammation 2014, 37, 1254-1260.

23).Jin, D.-J.; Tang, S.-A.; Xing, G.-S.; Zhao, W.-J.; Zhao, C.; Duan, H.-Q.; Lin, W.-H., Jaspiferins C-F, four new isomalabaricane-type triterpenoids from the South China Sea sponge Jaspisstellifera. Journal of Asian Natural Products Research 2014, 16, 427-433.

24).Han, M.; Wang, G.-C.; Duan, H.-Q., Construction of supramolecular nanofibers through electrostatic interaction between perylene and cholesterol derivatives. Chinese Chemical Letters 2014, 25, 51-54.

25).Fang, H.-J.; Liu, Q.; Gan, C.-C.; Jin, M.-N.; Qin, N.; Duan, H.-Q., Synthesis and Antitumor Invasive Activity of Novel Ionone Alkaloid Derivatives. Lett Drug Des Discov 2014, 11, 395-402.

26).Chen, W.; Shou, X.-A.; Chen, Y.; Qin, N.; Qiao, W.; Tang, S.-A.; Duan, H.-Q., A New Aurone from Smilax riparia. Chemistry Of Natural Compounds 2014, 50, 989-993.

27).Zhao, W.; Guo, W.; Zhou, Q.; Ma, S.-N.; Wang, R.; Qiu, Y.; Jin, M.; Duan, H.-Q.; Kong, D., In Vitro Antimetastatic Effect of Phosphatidylinositol 3-Kinase Inhibitor ZSTK474 on Prostate Cancer PC3 Cells. International Journal of Molecular Sciences 2013, 14, 13577-13591.

28).Zhang, P.-P.; Gao, S.-S.; Zhang, T.-T.; Wang, X.-G.; Qing, G.-L.; Jiang, H.-L.; Chen, J.-C.; Duan, H.-Q.; Fang, J.-B., Two new compounds from Schisandra glaucescens. Journal of Asian Natural Products Research 2013, 15, 466-472.

29).Xu, Y. Q.; Pang, S.; Hu, J. Y.; Duan, H. Q., A new triterpene from Astilbe chinensis. Chem Nat Compd+ 2013, 49, 268-270.

30).Tang, C.; Liu, Z.-S.; Qin, N.; Xu, L.; Duan, H.-Q., Novel Cell Membrane Capillary Chromatography for Screening Active Compounds from Natural Products. Chromatographia 2013, 76, 697-701.

31).Jin, M.-N.; Shi, G.-R.; Tang, S.-A.; Nan, Q.; Qiao, W.; Duan, H.-Q., Flavonoids from Tetrastigma obtectum enhancing glucose consumption in insulin-resistance HepG2 cells via activating AMPK. Fitoterapia 2013, 90, 240-246.

32).Zhai, H.-Y.; Zhao, C.; Zhang, N.; Jin, M.-N.; Tang, S.-A.; Qin, N.; Kong, D.-X.; Duan, H.-Q., Alkaloids from Pachysandra terminalis Inhibit Breast Cancer Invasion and Have Potential for Development As Antimetastasis Therapeutic Agents. Journal Of Natural Products 2012, 75, 1305-1311.

33).Tang, S.-A.; Ding, L.-L.; Zhai, H.-Y.; Qin, N.; Duan, H.-Q., Four new triterpenes from the endemic relict shrub Tetraena mongolica. Journal of Asian Natural Products Research 2012, 14, 838-843.

34).Li, X.-X.; Hao, L.-F.; Huang, Y.-P.; Duan, H.-Q.; Liu, Z.-S., Release evaluation of molecularly imprinted polymers prepared under molecular crowding conditions. Polym Eng Sci 2012, 52, 1440-1449.

35).Li, S.-Y.; Xu, Y.-W.; Zeng, S.-Q.; Xiao, L.-M.; Duan, H.-Q.; Lin, X.-L.; Liu, J.-M.; Su, C.-Y., Highly selective fluorescent calix 4 arene chemosensor for acidic amino acids in pure aqueous media. Tetrahedron Lett 2012, 53, 2918-2921.

36).Jin, M. N.; Yao, Z.; Takaishi, Y.; Duan, H. Q., Lignans from Schisandra propinqua with Inhibitory Effects on Lymphocyte Proliferation. Planta Medica 2012, 78, 807-813.

37).Chang, L.-S.; Li, C.-B.; Qin, N.; Jin, M.-N.; Duan, H.-Q., Synthesis and Antidiabetic Activity of 5,7-Dihydroxyflavonoids and Analogs. Chemistry & Biodiversity 2012, 9, 162-169.

38).Zhang, S.-J.; Huang, Y.-P.; Liu, Z.-S.; Duan, H.-Q., Via protoporphyrin to the synthesis of levofloxacin-imprinted polymer. Polym Advan Technol 2011, 22, 286-292.

39).Wu, X.-H.; Cai, J.-J.; Ruan, J.-L.; Lou, J.-S.; Duan, H.-Q.; Zhang, J.; Cheng, C.-R.; Guo, D.-A.; Wu, Z.-Y.; Zhang, Y.-W., Acetylated anthraquinone glycosides from Cassia obtusifolia. Journal of Asian Natural Products Research 2011, 13, 486-491.

40).Shi, X.-X.; Xu, L.; Duan, H.-Q.; Huang, Y.-P.; Liu, Z.-S., CEC separation of ofloxacin enantiomers using imprinted microparticles prepared in molecular crowding conditions. Electrophoresis 2011, 32, 1348-1356.

41).Qin, N.; Li, C.-B.; Jin, M.-N.; Shi, L.-H.; Duan, H.-Q.; Niu, W.-Y., Synthesis and biological activity of novel tiliroside derivants. European Journal of Medicinal Chemistry 2011, 46, 5189-5195.

42).Qiao, W.; Zhao, C.; Qin, N.; Zhai, H. Y.; Duan, H. Q., Identification of trans-tiliroside as active principle with anti-hyperglycemic, anti-hyperlipidemic and antioxidant effects from Potentilla chinesis. Journal of Ethnopharmacology 2011, 135, 515-521.

43).Qi, Y.; Qin, N.; Duan, H.-Q., (Z)-3 alpha-(1,3-Dioxoisoindolin-2-yl)-17(20)-pregnene. Acta Crystallogr E 2011, 67, O2065-U793.

44).Li, X. X.; Liu, X.; Bai, L. H.; Duan, H. Q.; Huang, Y. P.; Liu, Z. S., Preparation of imprinted monolithic column under molecular crowding conditions. Chinese Chem Lett 2011, 22, 989-992.

45).Li, M.-C.; Yao, Z.; Takaishi, Y.; Tang, S.-A.; Duan, H.-Q., Isolation of Novel Phenolic Compounds with Multidrug Resistance (MDR) Reversal Properties from Onychium japonicum. Chemistry & Biodiversity 2011, 8, 1112-1120.

46).Chang, L.-S.; Duan, H.-Q., (S,E)-N-Methyl-4- (S)2,6,6-trimethyl-4-oxocyclohex-2-enyl but-3-en-2-ami nium chloride. Acta Crystallogr E 2011, 67, O1289-U1723.

47).Zhang, W.; Yao, Z.; Zhang, Y. W.; Zhang, X. X.; Takaishi, Y.; Duan, H. Q., Immunosuppressive Sesquiterpenes from Buddleja daviddi. Planta Medica 2010, 76, 1882-1887.

48).Teng, J.; Zhang, R.; Zhang, Y.-W.; Duan, H.-Q.; Takaishi, Y., A new labdanic norditerpene from Pinus sylvestris. Natural Product Research 2010, 24, 1587-1591.

49).Le Li, B.; Shen, Q.; Jin, M. N.; Duan, H. Q., Two new terpenes from Tripterygium wilfordii. Chinese Chem Lett 2010, 21, 827-829.

50).Fang, J.-B.; Chen, J.-C.; Duan, H.-Q., Two new flavan-4-ol glycosides from Abacopteris penangiana. Journal of Asian Natural Products Research 2010, 12, 355-359.

51).Zhu, Y.-J.; Duan, H.-Q., 4-Benzyl-1-p-tolyl-1H-1,2,4-triazol-5(4H)-one. Acta Crystallogr E 2009, 65, O384-U2704.

52).Zhang, W.; Duan, H.-Q., 2 alpha-Acetoxy-5 alpha-methoxycaryophyll-8(15)-en-3-one. Acta Crystallographica Section E-Structure Reports Online 2009, 65, O1362-U2606.

53).Qiao, W.; Yao, Z.; Zhang, W.; Duan, H. Q., Two new triterpenes from Duchesnea indica. Chinese Chem Lett 2009, 20, 572-575.

54).Liu, P.; Deng, R.-X.; Duan, H.-Q.; Yin, W.-P.; Zhao, T.-Z., Phenylethanoid glycosides from the roots of Phlomis umbrosa. Journal of Asian Natural Products Research 2009, 11, 69-74.

55).Hu, J.-Y.; Yao, Z.; Xu, Y.-Q.; Takaishi, Y.; Duan, H.-Q., Triterpenes from Astilbe chinensis. Journal of Asian Natural Products Research 2009, 11, 236-242.

56).Fang, J.-B.; Yao, Z.; Chen, J.-C.; Liu, Y.-W.; Takaishi, Y.; Duan, H.-Q., Cytotoxic triterpene saponins from Alternanthera philoxeroides. Journal of Asian Natural Products Research 2009, 11, 261-266.

57).Fan, Y.-S.; Yao, Z.; Zhang, Y.-W.; Duan, H.-Q., Six new cycloartane triterpene glycosides from Actaea asiatica. Journal of Asian Natural Products Research 2009, 11, 588-596.

58).Zhang, L. T.; Zhang, Y. W.; Takaishi, Y.; Duan, H. Q., Antitumor triterpene saponins from Anemone flaccida. Chinese Chem Lett 2008, 19, 190-192.

59).Wang, Q.; Rong, Z.; Teng, J.; Takaishi, Y.; Duan, H. Q., Two new antitumor diterpenes from Pinus sylvestris. Chinese Chem Lett 2008, 19, 187-189.

60).Teng, J.; Zhang, F. G.; Zhang, Y. W.; Takaishi, Y.; Duan, H. Q., A new iridoid glycoside from Veronica sibirica. Chinese Chem Lett 2008, 19, 450-452.

61).Shen, Q.; ZhiYao; Takaishi, Y.; Zhang, Y. W.; Duan, H. Q., Immunosuppressive terpenoids from Tripterygium wilfordii. Chinese Chem Lett 2008, 19, 453-456.

62).Liu, P.; Yao, Z.; Zhang, W.; Takaishi, Y.; Duan, H.-Q., Novel nortriterpenes from Phlomis umbrosa. Chem Pharm Bull 2008, 56, 951-955.

63).Yu, Q. L.; Duan, H. Q.; Gao, W. Y.; Takaishi, Y., A new triterpene and a saponin from Centella asiatica. Chinese Chem Lett 2007, 18, 62-64.

64).Xu, Y.-Q.; Yao, Z.; Hu, J.-Y.; Teng, J.; Takaishi, Y.; Duan, H.-Q., Immunosuppressive terpenes from Prinsepia utilis. Journal Of Asian Natural Products Research 2007, 9, 637-642.

65).Liu, P.; Yao, Z.; Li, H.-Q.; Duan, H.-Q., Four new nortriterpenoids from Phlomis umbrosa. Helvetica Chimica Acta 2007, 90, 601-606.

66).Liu, P.; Takaishi, Y.; Duan, H. Q., Two new phenylethanoid glycosides from the roots of Phlomis umbrosa. Chinese Chemical Letters 2007, 18, 155-157.

67).Li, Z. Y.; Liu, Z. S.; Zhang, Q. W.; Duan, H. Q., Chiral separation by (S)-naproxen imprinted monolithic column with mixed functional monomers. Chinese Chem Lett 2007, 18, 322-324.

68).Li, M. C.; Yao, Z.; Zhang, Y. W.; Takaishi, Y.; Duan, H. Q., A novel chalcone derivative from Onychium japonicum. Chinese Chem Lett 2007, 18, 840-842.

69).Hu, J.-Y.; Yao, Z.; Xu, Y.-Q.; Liu, P.; Duan, H.-Q., 2 beta,24-Dihydroxyurs-12-en-27-oic acid methanol solvate from the rhizome of Astilbe chinensis. Acta Crystallogr E 2007, 63, O2375-O2377.

70).Fang, J.-B.; Jia, W.; Gao, W.-Y.; Yao, Z.; Teng, J.; Zhao, A.-H.; Duan, H.-Q., Antitumor constituents from Alternanthera philoxeroides. Journal Of Asian Natural Products Research 2007, 9, 511-515.

71).Yu, Q.-L.; Duan, H.-Q.; Takaishi, Y.; Gao, W.-Y., A novel triterpene from Centella asiatica. Molecules 2006, 11, 661-665.

72).Yu, Q.-L.; Duan, H.-Q.; Gao, W.-Y., 3-Hydroxy-5,7,4 '-trimethoxyflavone monohydrate from Cucubalus baccifier (L.). Acta Crystallogr E 2006, 62, O2910-O2911.

73).Hu, J. Y.; Yao, Z.; Teng, J.; Takaishi, Y.; Duan, H. Q., Two new triterpenes from Astilbe chinensis. Chinese Chemical Letters 2006, 17, 628-630.

74).Fan, Y. S.; Jia, W.; Zhao, A. H.; Teng, J.; Duan, H. Q., Three new cycloartane triterpene glycosides from Actaea asiatica. Chinese Chemical Letters 2006, 17, 1477-1480.

75).Fan, Y.; Jia, W.; Takaishi, Y.; Duan, H.-Q., Cimigenol-3-O-beta-D-xylopranoside methanol solvate. Acta Crystallographica Section E-Structure Reports Online 2006, 62, O4884-O4886.

76).Wang, X. D.; Jia, W.; Gao, W. Y.; Zhang, R.; Zhang, Y. W.; Zhang, J.; Takaishi, Y.; Duan, H. Q., Terpene alkaloids from Tripterygium wilfordii. Journal Of Asian Natural Products Research 2005, 7, 755-759.

77).Tanaka, N.; Ooba, N.; Duan, H. Q.; Takaishi, Y.; Nakanishi, Y.; Bastow, K.; Lee, K. H., Kaurane and abietane diterpenoids from Tripterygium doianum (Celastraceae). Phytochemistry 2004, 65, 2071-2076.

78).Gao, W. Y.; Zhang, R.; Jia, W.; Zhang, J.; Takaishi, Y.; Duan, H. Q., Immunosuppressive diterpenes from Veronicastrum sibiricum. Chemical & Pharmaceutical Bulletin 2004, 52, 136-137.

79).Tanaka, N.; Duan, H. Q.; Takaishi, Y.; Kawazoe, K.; Goto, S., Terpenoids from Tripterygium doianum (Celastraceae). Phytochemistry 2002, 61, 93-98.

80).Duan, H. Q.; Takaishi, Y.; Tori, M.; Takaoka, S.; Honda, G.; Ito, M.; Takeda, Y.; Kodzhimatov, O. K.; Kodzhimatov, K.; Ashurmetov, O., Polysulfide derivatives from Ferula foetida. Journal Of Natural Products 2002, 65, 1667-1669.

81).Duan, H. Q.; Takaishi, Y.; Momota, H.; Ohmoto, Y.; Taki, T., Immunosuppressive constituents from Saussurea medusa. Phytochemistry 2002, 59, 85-90.

82).Duan, H. Q.; Takaishi, Y.; Fujimoto, Y.; Garzon, C.; Osorio, C.; Duque, C., Chemical constituents from the Colombian medicinal plant Niphogeton ternata. Chemical & Pharmaceutical Bulletin 2002, 50, 115-117.

83).Duan, H. Q.; Takaishi, Y.; Jia, Y. F.; Li, D., Sesquiterpene polyol esters from Tripterygium wilfordii. Phytochemistry 2001, 56, 341-346.

84).Nakagawa, H.; Duan, H. Q.; Takaishi, Y., Limonoids from Citrus sudachi. Chemical & Pharmaceutical Bulletin 2001, 49, 649-651.

85).Duan, H. Q.; Takaishi, Y.; Momota, H.; Ohmoto, Y.; Taki, T.; Tori, M.; Takaoka, S.; Jia, Y. F.; Li, D., Immunosuppressive terpenoids from extracts of Tripterygium wilfordii. Tetrahedron 2001, 57, 8413-8424.

86).Duan, H. Q.; Takaishi, Y.; Momota, H.; Ohmoto, Y.; Taki, T.; Jia, Y. F.; Li, D., Immunosuppressive sesquiterpene alkaloids from Tripterygium wilfordii. Journal Of Natural Products 2001, 64, 582-587.

87).Zhou, P.; Takaishi, Y.; Duan, H. Q.; Chen, B.; Honda, G.; Itoh, M.; Takeda, Y.; Kodzhimatov, O. K.; Lee, K. H., Coumarins and bicoumarin from Ferula sumbul: anti-HIV activity and inhibition of cytokine release. Phytochemistry 2000, 53, 689-697.

88).Duan, H. Q.; Takaishi, Y.; Momota, H.; Ohmoto, Y.; Taki, T.; Jia, Y. F.; Li, D., Triterpenoids from Tripterygium wilfordii. Phytochemistry 2000, 53, 805-810.

89).Duan, H. Q.; Takaishi, Y.; Imakura, Y.; Jia, Y. F.; Li, D.; Cosentino, L. M.; Lee, K. H., Sesquiterpene alkaloids from Tripterygium hypoglaucum and Tripterygium wilfordii: A new class of potent anti-HIV agents. Journal Of Natural Products 2000, 63, 357-361.

90).Duan, H. Q.; Takaishi, Y.; Momota, H.; Ohmoto, Y.; Taki, T.; Jia, Y. F.; Li, D., Immunosuppressive diterpenoids from Tripterygium wilfordii. Journal Of Natural Products 1999, 62, 1522-1525.

91).Duan, H. Q.; Takaishi, Y.; Jia, Y. F.; Li, D., Sesquiterpene alkaloids from extracts of Tripterygium wilfordii. Chemical & Pharmaceutical Bulletin 1999, 47, 1664-1667.

92).Duan, H. Q.; Takaishi, Y.; Bando, M.; Kido, M.; Imakura, Y.; Lee, K. H., Novel sesquiterpene esters with alkaloid and monoterpene and related compounds from Tripterygium hypoglaucum: A new class of potent anti-HIV agents. Tetrahedron Letters 1999, 40, 2969-2972.

93).Duan, H. Q.; Takaishi, Y., Sesquiterpene evoninate alkaloids from Tripterygium hypoglaucum. Phytochemistry 1999, 52, 1735-1738.

94).Chen, B.; Duan, H. Q.; Takaishi, Y., Triterpene caffeoyl esters and diterpenes from Celastrus stephanotifolius. Phytochemistry 1999, 51, 683-687.

95).  Hongquan Duan and Yoshihisa Takaishi, Structures of sesquiterpene polyol alkaloids from Tripterygium hypoglaucum; Phytochemistry, 1998, 49, 2185-2189.

96).Li, K. H.; Duan, H. Q.; Kawazoe, K.; Takaishi, Y., Terpenoids from Tripterygium wilfordii. Phytochemistry 1997, 45, 791-796.

97).Duan, H. Q.; Kawazoe, K.; Takaishi, Y., Sesquiterpene alkaloids from Tripterygium hypoglaucum. Phytochemistry 1997, 45, 617-621.

98).Duan, H. Q.; Kawazoe, K.; Bando, M.; Kido, M.; Takaishi, Y., Di- and triterpenoids from Tripterygium hypoglaucum. Phytochemistry 1997, 46, 535-543.