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1

Isolation and structure determination of nigellicine, a novel alkaloid from the seeds of nigella sativa

Atta-ur-Rahman, Sohail Malik, He Cun-heng, Jon Clardy

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 249 KB

english, 1985

2

Taxoids from the barks of Taxus wallichiana

Jun-Zeng Zhang, Qi-Cheng Fang, Xiao-Tian Liang, Cun-Heng He, Man Kong, Wen-Yi He, Xiao-Ling Jin

Journal:

Year:

1995

Language:

english

File:

PDF, 244 KB

english, 1995

3

Blinin, a neoclerodane diterpene from Conyza blinii

Chong-Ren Yang, Zheng-Tan He, Xing-Cong Li, Qi-Tai Zheng, Cun-Heng He, Jing Yang, Toshinobu Morita

Journal:

Year:

1989

Language:

english

File:

PDF, 289 KB

english, 1989

4

Taxayuntin E and F: Two taxanes from leaves and stems of Taxus yunnanensis

Qin Yue, Qi-Cheng Fang, Xiao-Tian Liang, Cun-Heng He

Journal:

Year:

1995

Language:

english

File:

PDF, 238 KB

english, 1995

5

Insect antifeedants from tropical plants I. Structure of dumsin

Isao Kubo, Frederick J. Hanke, Yukihiro Asaka, Takeshi Matsumoto, Cun-Heng He, Jon Clardy

Journal:

Year:

1990

Language:

english

File:

PDF, 483 KB

english, 1990

6

Asymmetric michael additions of ester enolates to enantiomerically pure vinylic sulfoxides: Synthesis of 3-substituted glutarate esters in high enantiomeric purity

Gary H. Posner, Moshe Weitzberg, Terence G. Hamill, Edward Asirvatham, He Cun-heng, Jon Clardy

Journal:

Year:

1986

Language:

english

File:

PDF, 1.20 MB

english, 1986

7

Subergorgic acid, a novel tricyclopentanoid cardiotoxin from the pacific gorgonian coral subergorgia suberosa

Amiram Groweiss, William Fenical, He Cun-heng, Jon Clardy, Wu Zhongde, Yiao Zhongnian, Long Kanghou

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 255 KB

english, 1985

8

Marginatafuran. a furanoditerpene with a new carbon skeleton from the dorid nudibranch cadlina luteomarginata

Kirk Gustafson, Raymond J. Andersen, He Cun-heng, Jon Clardy

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 191 KB

english, 1985

9

A novel intramolecular redox reaction: the transformation of L-proline to N-amino-2-pyrrolidones via a mesoionic system

Darshan Ranganathan, Shakti Bamezai, He Cun-heng, Jon Clardy

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 262 KB

english, 1985

10

Absolute configuration of an allenic enzyme inactivator

John M. Schwab, Daniel C.T. Lin, Cun-heng He, Jon Clardy

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 242 KB

english, 1984

11

Unprecedented constituents of a new species of acorn worm

Tatsuo Higa, Roy K. Okuda, R.Michael Severns, Paul J. Scheuer, Cun-Heng He, Xu Changfu, Jon Clardy

Journal:

Year:

1987

Language:

english

File:

PDF, 577 KB

english, 1987

12

Carbonium cyclization—studies on lignans containing the dibenzocyclooctadiene system, I

Rui Tan, Qi-Tai Zheng, Cun-Heng He, Xiao-Tian Liang

Journal:

Chinese Journal of Chemistry

Year:

1991

Language:

english

File:

PDF, 245 KB

english, 1991

13

Three New Taxane Diterpenoids from Needles and Stems of Taxus cuspidata

Tong, Xiao-Jie, Fang, Wei-Shuo, Zhou, Jin-Yun, He, Cun-Heng, Chen, Wei-Ming, Fang, Qi-Cheng

Journal:

Journal of Natural Products

Year:

1995

Language:

english

File:

PDF, 372 KB

english, 1995

14

Rearranged Taxoids from Taxus yunnanensis

Yue, Qin, Fang, Qi-Cheng, Liang, Xiao-Tian, He, Cun-Heng, Jing, Xiao-Lin

Journal:

Year:

1995

Language:

english

File:

PDF, 255 KB

english, 1995

15

Isolation and structure of a new ansamycin antibiotic kanglemycin A from a Nocardia.

WANG, NAN-JIN, FU, YUAN, YAN, GUI-HUA, BAO, GUANG-HONG, XU, CHANG-FU, HE, CUN-HENG

Journal:

The Journal of Antibiotics

Year:

1988

Language:

english

File:

PDF, 179 KB

english, 1988

16

PD 116,152, a new phenazine antitumor antibiotic. Structure and antitumor activity.

SMITKA, T. A., BUNGE, R. H., WILTON, J. H., HOKANSON, G. C., FRENCH, J. C., CUN-HENG, HE, CLARDY, JON

Journal:

The Journal of Antibiotics

Year:

1986

Language:

english

File:

PDF, 2.07 MB

english, 1986

17

Chemical Transformations of Qinghaosu, a Peroxidic Antimalarial, II

Liang, Xiao-Tian, Shang, Xiao, He, Cun-Heng, Zheng, Qi-Tai, Yang, Jing-Jing

Journal:

Year:

1989

Language:

english

File:

PDF, 125 KB

english, 1989