Works matching IS 0018019X AND DT 2010 AND VI 93 AND IP 9

Results: 22

A Rarely Reported Trinorsesquiterpene-Type Structure in an Isolate from Pulicaria insignis.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1808, doi. 10.1002/hlca.200900475

By:

Sheng-Zhuo Huang;
Liang-Bo Li;
Si-Ping Jiang;
Xu-Lin Chen;
Hua-Jie Zhu

Publication type:

Article

New Chemical Constituents from Borreria verticillata (Rubiaceae).

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1751, doi. 10.1002/hlca.200900457

By:

Moreira, Vinicius F.;
Oliveira, Rodrigo R.;
Mathias, Leda;
Braz-Filho, Raimundo;
Curcino Vieira, Ivo J.

Publication type:

Article

Study on the Constituents of Roots of Aceriphyllum rossii.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1803, doi. 10.1002/hlca.200900467

By:

Le Thi Kim Van;
Tran Manh Hung;
Soo Hyun Kim;
Jin Cheol Kim;
MinKyun Na;
Hyun Ju Jung;
Seung Jun Kwack;
Kee Tae Kweon;
Jae Sue Choi;
Hyeong Kyu Lee;
KiHwan Bae;
Byung-Sun Min

Publication type:

Article

Potassium Thiocyanate-Promoted One-Pot Synthesis of (1,3-Diaryl-2,5-dioxoimidazolidin-4-ylidene)acetates from Aryl Isocyanates and Alkyl Propiolates. Short Communication.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1851, doi. 10.1002/hlca.200900444

By:

Yavari, Issa;
Sirouspour, Mehdi;
Souri, Sanaz

Publication type:

Article

New Coumarins and Triterpenes from Calophyllum inophyllum.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1812, doi. 10.1002/hlca.200900469

By:

Jian Zou;
Jian Wu;
Shuang-Zhu Liu;
Wei-Min Zhao

Publication type:

Article

The 550th Anniversary of the Universität Basel, 1460 - 2010: Paracelsian Beginnings and Chemistry.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1661, doi. 10.1002/hlca.201000137

By:

Craig, G. Wayne

Publication type:

Article

Anthraquinones and Lignans from Cassia occidentalis.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1795, doi. 10.1002/hlca.200900460

By:

Shi-Fei Li;
Ying-Tong Di;
Yue-Hu Wang;
Cheng-Jian Tan;
Xin Fang;
Yu Zhang;
Yong-Tang Zheng;
Ling Li;
Hong-Ping He;
Shun-Lin Li;
Xiao-Jiang Hao

Publication type:

Article

Three New Indole-Containing Diketopiperazine Alkaloids from a Deep-Ocean Sediment Derived Fungus Penicillium griseofulvum.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1758, doi. 10.1002/hlca.200900443

By:

Li-Na Zhou;
Tian-Jiao Zhu;
Sheng-Xin Cai;
Qian-Qun Gu;
De-Hai Li

Publication type:

Article

Cyclization vs. Elimination Reactions of 5-Aryl-5-hydroxy 1,3-Diones: One-Pot Synthesis of 2-Aryl-2,3-dihydro-4H-pyran-4-ones.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1705, doi. 10.1002/hlca.201000015

By:

Khera, Rasheed Ahmad;
Ahmad, Rasheed;
Ullah, Ihsan;
Abid, Obaid-Ur-Rahman;
Fatunsin, Olumide;
Sher, Muhammad;
Villinger, Alexander;
Langer, Peter

Publication type:

Article

Regioselective Synthesis of the 5,6-Dihydro-4H-furo[2,3-c]pyrrol-4-one Skeleton: A New Class of Compounds.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1698, doi. 10.1002/hlca.200900448

By:

Koza, Gani;
Karahan, Emrah;
Balci, Metin

Publication type:

Article

Double Heck Cross-Coupling Reactions of Dibrominated Pyridines.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1764, doi. 10.1002/hlca.201000108

By:

Ali, Asad;
Hussain, Munawar;
Malik, Imran;
Villinger, Alexander;
Fischer, Christine;
Langer, Peter

Publication type:

Article

Synthesis of 5-(Arylselanyl)-2-(arylsulfanyl)benzoates by [3+3] Cyclocondensation of 3-(Arylsulfanyl)-1-(silyloxy)buta-1,3-dienes with 2-(Arylselanyl)-3-(silyloxy)alk-2-en-1-ones.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1779, doi. 10.1002/hlca.201000110

By:

Iqbal, Inam;
Imran, Muhammad;
Langer, Peter

Publication type:

Article

Cytotoxic Evaluation of Pungencine: A New Tropane Alkaloid from the Roots of Erythroxylum pungens O. E. Schulz.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1742, doi. 10.1002/hlca.200900434

By:

Sena-Filho, José G.;
da Silva, Marcelo S.;
Tavares, Josean F.;
Oliveira, Steno L.;
Romero, Marco A. V.;
Xavier, Haroudo S.;
Barbosa-Filho, Jose M.;
Braz-Filho, Raimundo

Publication type:

Article

Contents: HCA 9/2010.

Published in:: 2010
Publication type:: Table of Contents

An Improved Preparation of D-Glyceraldehyde 3-Phosphate and Its Use in the Synthesis of 1-Deoxy-D-xylulose 5-Phosphate.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1745, doi. 10.1002/hlca.200900441

By:

Heng Li;
Jie Tian;
Hui Wang;
Shao-Qing Yang;
Wen-Yun Gao

Publication type:

Article

Interconvertible Eudesmanolides Containing a 6,12-Hemiketal Function from Salvia castaneaDiels f. tomentosaStib..

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1773, doi. 10.1002/hlca.200900453

By:

Gang Xu;
Li-Yan Peng;
Xiao-Ling Shen;
Qin-Shi Zhao

Publication type:

Article

Two New Sesquiterpene Polyol Esters from Celastrus angulatus.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1844, doi. 10.1002/hlca.200900473

By:

Shao-Peng Wei;
Wen-Jun Wu;
Zhi-Qin Ji;
Ji-Wen Zhang;
Yong-Ze Guo;
Jian Xue

Publication type:

Article

Oligonucleotide Analogues with Integrated Bases and Backbones. Part 26.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1822, doi. 10.1002/hlca.201000217

By:

Chiesa, Katja;
Bernet, Bruno;
Vasella, Andrea

Publication type:

Article

Synthesis of Three-, Five-, and Six-Membered Heterocycles Derived from New β-Amino-α-(trifluoromethyl) Alcohols.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1725, doi. 10.1002/hlca.201000232

By:

Obijalska, Emilia;
Mlostoń, Grzegorz;
Linden, Anthony;
Heimgartner, Heinz

Publication type:

Article

Three New Triterpene Saponins from Gynostemma pentaphyllum.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1785, doi. 10.1002/hlca.200900455

By:

Lin Shi;
Jia-Qing Cao;
Wei Li;
Yu-Qing Zhao

Publication type:

Article

Two New Sesquiterpenes from the Fungus Stereum sp.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1737, doi. 10.1002/hlca.200900433

By:

Fang-Fang Liu;
Guo-Hong Li;
Zhong-Shan Yang;
Xi Zheng;
Yue Yang;
Ke-Qin Zhang

Publication type:

Article

New Dihydroagarofuranoid Sesquiterpenes from Celastrus paniculatus.

Published in:

Helvetica Chimica Acta, 2010, v. 93, n. 9, p. 1716, doi. 10.1002/hlca.200900431

By:

Jing-Ru Weng;
Ming-Hong Yen

Publication type:

Article