Volume 93; Issue 3

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Helvetica Chimica Acta
Volume 93; Issue 3

Helvetica Chimica Acta

Volume 93; Issue 3

1

Two New Sesquiterpene Lactones and a Triterpene Glycoside from Cichorium glandulosum

Hankui Wu, Zhen Su, Xuelei Xin, Haji Akber Aisa

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 177 KB

english, 2010

2

Two New Indole Alkaloids from Tabernaemontana hystrixSteud. (Apocynaceae)

Jucimar J. de Souza, Leda Mathias, Raimundo Braz-Filho, Ivo J. Curcino Vieira

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 194 KB

english, 2010

3

Three New Diterpenoids from Rabdosia lophanthoides var. gerardiana

Chen-Yang Li, Hao Gao, Wei-Hua Jiao, Long Zhang, Guang-Xiong Zhou, Xin-Sheng Yao

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 173 KB

english, 2010

4

Synthesis of Novel Spiropyrimidinones

Parasuraman Amutha, Samuthirapandian Nagarajan

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 134 KB

english, 2010

5

One-Pot, Three-Component Synthesis of 1-(2-Hydroxyethyl)-1H-1,2,3-triazole Derivatives by Copper-Catalyzed 1,3-Dipolar Cycloaddition of 2-Azido Alcohols and Terminal Alkynes under Mild Conditions in Water

Hashem Sharghi, Mona Hosseini-Sarvari, Fatemeh Moeini, Reza Khalifeh, Alireza Salimi Beni

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 247 KB

english, 2010

6

Five New C19-Diterpenoid Alkaloids from Aconitum hemsleyanum

Yong Shen, Ai-Xue Zuo, Zhi-Yong Jiang, Xue-Mei Zhang, Hong-Ling Wang, Ji-Jun Chen

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 183 KB

english, 2010

7

Four New Triterpenes from Anchusa azurea var. azurea

Ayşe Kuruüzüm-Uz, Zuhal Güvenalp, Cavit Kazaz, Bekir Salih, L. Ömür Demirezer

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 178 KB

english, 2010

8

Three New Terpenoids from Pinus yunnanensis

Bin Wang, Jing Ju, Xiu-Feng He, Tao Yuan, Jian-Min Yue

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 224 KB

english, 2010

9

An Environmentally Benign Catalytic Method for Efficient and Selective Nucleophilic Ring Opening of Oxiranes by Zirconium Tetrakis(dodecyl Sulfate)

Maasoumeh Jafarpour, Abdolreza Rezaeifard, Marzieh Aliabadi

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 169 KB

english, 2010

10

Three New Dimeric Orcinol Glucosides from Curculigo orchioides

Ai-Xue Zuo, Yong Shen, Zhi-Yong Jiang, Xue-Mei Zhang, Jun Zhou, Jun Lü, Ji-Jun Chen

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 182 KB

english, 2010

11

Synthesis of Racemic Δ3-2-Hydroxybakuchiol and Its Analogues

Lei Shi, Xinsheng Lei, Jiange Zhang, Guoqiang Lin

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 213 KB

english, 2010

12

Specific Deuteration in Patuletin and Related Flavonoids via Keto–Enol Tautomerism: Solvent- and Temperature-Dependent 1H-NMR Studies

Shaheen Faizi, Humaira Siddiqi, Aneela Naz, Samina Bano, Lubna

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 283 KB

english, 2010

13

New Steroids and a New Alkaloid from the Gorgonian Isis minorbrachyblasta: Structures, Cytotoxicity, and Antilarval Activity

Shu-Hua Qi, Li Miao, Cheng-Hai Gao, Ying Xu, Si Zhang, Pei-Yuan Qian

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 188 KB

english, 2010

14

Medicinal Flowers. Part 29. Acylated Oleanane-Type Triterpene Bisdesmosides: Perennisaponins G, H, I, J, K, L, and M with Pancreatic Lipase Inhibitory Activity from the Flowers of Bellis perennis

Toshio Morikawa, Xuezheng Li, Eriko Nishida, Seikou Nakamura, Kiyofumi Ninomiya, Hisashi Matsuda, Yoshimi Oda, Osamu Muraoka, Masayuki Yoshikawa

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 228 KB

english, 2010

15

H5IO6/KI: A New Combination Reagent for Iodination of Aromatic Amines, and Trimethylsilylation of Alcohols and Phenols through in situ Generation of Iodine under Mild Conditions

Mohammad Ali Zolfigol, Ardeshir Khazaei, Eskandar Kolvari, Nadiya Koukabi, Hamid Soltani, Maryam Behjunia

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 176 KB

english, 2010

16

New Epoxy-Substituted Nitrogenous Bisabolene-Type Sesquiterpenes from a Hainan Sponge Axinyssa sp.

Ji-Zheng Sun, Kao-Shan Chen, Hai-Li Liu, Rob van Soest, Yue-Wei Guo

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 159 KB

english, 2010

17

Structural Characterization of an Artefact and Simultaneous Quantification of Two Monoterpenes and Their Artefacts of Isolation in White-Peony Root

Yushan Cheng, Cheng Peng, Hao Zhang, Xianbo Liu

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 174 KB

english, 2010

18

Three New Benzophenone Glucosides from the Leaves of Planchonella obovata

Shoei-Sheng Lee, Chang-Cheng Tseng, Chien-Kuang Chen

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 192 KB

english, 2010

19

Coagulansins A and B, New Withanolides from Withania coagulansDunal

Erum Jahan, Shagufta Perveen, Itrat Fatima, Abdul Malik

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 154 KB

english, 2010

20

Three New Kaempferol Glycosides from Cardamine leucantha

Fan Yang, Yan-Fang Su, Yan-Ping Bi, Jing Xu, Zhi-Qiang Zhu, Guang-Zhong Tu, Xiu-Mei Gao

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 149 KB

english, 2010

21

11- and 4′-Epimers of Chaetomugilin A, Novel Cytostatic Metabolites from Marine Fish-Derived Fungus Chaetomium globosum

Yasuhide Muroga, Takeshi Yamada, Atsushi Numata, Reiko Tanaka

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 193 KB

english, 2010

22

A Convenient Approach to C2-Chiral 1,1,4,4-Tetrasubstituted Butanetetraols: Direct Alkylation or Arylation of Enantiomerically Pure Diethyl Tartrates

Zixing Shan, Xiaoyun Hu, Yan Zhou, Xitian Peng, Zhen Li

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 175 KB

english, 2010

23

Diversity of Sesquiterpenoids from Carpesium cernuum

Lei-Lei Liu, Rui Wang, Jun-Li Yang, Yan-Ping Shi

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 180 KB

english, 2010

24

Three New Illudalane Sequiterpenoids from Pteris semipinnata

Zha-Jun Zhan, You-Min Ying, Fu-Yu Zhang, Cheng-Ping Li, Wei-Guang Shan

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 136 KB

english, 2010

25

Correction of a Reported Xanthone Synthesis: The Preparation of a Benzo[c]coumarin

Michael H. Benn, Masood Parvez, Nigel B. Perry, Arvi Rauk, John W. van Klink

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 193 KB

english, 2010

26

Synthesis of 1,3-Selenazol-2(3H)-imines

Plamen K. Atanassov, Anthony Linden, Heinz Heimgartner

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 240 KB

english, 2010

27

Contents: HCA 3/2010

Journal:

Helvetica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 451 KB

english, 2010