Works matching IS 0018019X AND DT 2008 AND VI 91 AND IP 11

Results: 22

Contents: HCA 112008.

Published in:: Helvetica Chimica Acta, 2008, v. 91, n. 11, p. NA, doi. 10.1002/hlca.200890237
Publication type:: Article

Two Novel Triterpenoids from Portulaca oleraceaL.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2075, doi. 10.1002/hlca.200890221

By:

HaiLiang Xin;
YanFeng Xu;
YinHuan Hou;
YaNi Zhang;
XiaoQiang Yue;
JinCai Lu;
ChangQuan Ling

Publication type:

Article

Clintoniosides A?–?C, New Polyhydroxylated Spirostanol Glycosides from the Rhizomes of Clintonia udensis.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2097, doi. 10.1002/hlca.200890224

By:

Yoshihiro Mimaki;
Kazuki Watanabe

Publication type:

Article

Phochinenins A?–?F, Dimeric 9,10Dihydrophenanthrene Derivatives, from Pholidota chinensis.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2122, doi. 10.1002/hlca.200890228

By:

Sheng Yao;
ChunPing Tang;
XiQiang Li;
Yang Ye

Publication type:

Article

Synthetic Studies on Camptothecins. Part 1.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2057, doi. 10.1002/hlca.200890218

By:

LiPeng Zhang;
YunYan Kuang

Publication type:

Article

Eight New Diterpenoids from the Roots of Euphorbia nematocypha.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2139

By:

JianXin Pu;
ShengXiong Huang;
WeiLie Xiao;
Jian Ding;
ChengHui Xu;
HanDong Sun

Publication type:

Article

Phenolic Derivatives from Fruits of Dipteryx lacuniferaDuckeand Evaluation of Their Antiradical Activities.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2159

By:

CleytonMarcos deM.Sousa;
AlbertoJ. Cavalheiro;
JoãoHenriqueG. Lago;
MarianaH. Chaves

Publication type:

Article

Chemical Constituents from Myrsine africanaL.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2168

By:

ChangHeng Tan;
BaoDe Wang;
DaYuan Zhu;
SeKwon Kim

Publication type:

Article

Pyridine4thiol and Amphoteric Analogs: Novel Protection of Aryl Bromides in Strong Alkali.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2062, doi. 10.1002/hlca.200890219

By:

WeiMin Chen;
Chao Cheng;
BingZhou Li;
TseLok Ho;
ZhaoShuo Cai;
Yuqiang Wang;
PingHua Sun

Publication type:

Article

New Sesquiterpenes from Edible Fungus Clavicorona pyxidata.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2174

By:

ChunHua Lu;
ZhongHui Zheng;
XinJian Lin;
WenJin Su;
YueMao Shen

Publication type:

Article

Indole Alkaloids from the Leaves of Anthocephalus chinensis.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2148

By:

HongPing He;
NingChuan Kong;
TieJun Wang;
XiaoJiang Hao

Publication type:

Article

Isolation and XRay Structures of Reactive Intermediates of Organocatalysis with Diphenylprolinol Ethers and with Imidazolidinones.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 1999, doi. 10.1002/hlca.200890216

By:

Dieter Seebach;
Uroš Grošelj;
W.Bernd Schweizer;
AlbertK. Beck

Publication type:

Article

Two New Endiandric Acid Analogs, a New Benzopyran, and a New Benzenoid from the Root of Beilschmiedia erythrophloia.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2130, doi. 10.1002/hlca.200890229

By:

PingShin Yang;
MingJen Cheng;
JihJung Chen;
IhSheng Chen

Publication type:

Article

Oligonucleotide Analogues with Integrated Bases and Backbones. Part 19.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2181, doi. 10.1002/hlca.200890236

By:

Nicolas Bogliotti;
Anne Ritter;
Séverine Hebbe;
Andrea Vasella

Publication type:

Article

Electrophilic STrifluoromethylation of Cysteine Side Chains in ? and ?Peptides: Isolation of Trifluoromethylated Sandostatin®Octreotide Derivatives.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2035, doi. 10.1002/hlca.200890217

By:

Stefania Capone;
Iris Kieltsch;
Oliver Flögel;
Gerald Lelais;
Antonio Togni;
Dieter Seebach

Publication type:

Article

Three New Alkaloids, Paxiphyllines C?–?E, from Daphniphyllum paxianum.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2153

By:

YingTong Di;
HaiYang Liu;
ChunShun Li;
ChengJian Tan;
Qiang Zhang;
Xin Fang;
ShunLin Li;
XiaoJiang Hao

Publication type:

Article

Eupatozansins A?–?C, Sesquiterpene Lactones from Eupatorium chinensevar. tozanense.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2115, doi. 10.1002/hlca.200890227

By:

ChiaChing Liaw;
YaoHaur Kuo;
TsongLong Hwang;
YaChing Shen

Publication type:

Article

Triterpenoids from Eucalyptus camaldulensisDehnh. Tissue Cultures.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2110, doi. 10.1002/hlca.200890226

By:

Dimitroula Tsiri;
Nektarios Aligiannis;
Konstantia Graikou;
Caroline Spyropoulos;
Ioanna Chinou

Publication type:

Article

A Benzofuranoid and Two Clerodane Diterpenoids from Pulicaria wightianaPart 65 in the series ‘Studies on phytochemicals’.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2081, doi. 10.1002/hlca.200890222

By:

Katta Venkateswarlu;
Gandham Satyalakshmi;
Kanaparthy Suneel;
ThummalaSreenivasulu Reddy;
TunikiVenugopal Raju;
Biswanath Das

Publication type:

Article

Synthesis and Characterization of New BinaphthylLinked Phenanthroline, Bipyridine, or PyridineDerived Ligands, and the Study of Their Cytotoxic Activity.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2089, doi. 10.1002/hlca.200890223

By:

Nesrin Beynek;
Gühergül Uluçam;
Kadriye Benkli;
AyeTansu Koparal

Publication type:

Article

A New Alkaloid from Lycopodium japonicumThunb.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2107

By:

Hao Meng;
ChunLin He

Publication type:

Article

Further New Biscembranoids from the Hainan Soft Coral Sarcophyton tortuosum.

Published in:

Helvetica Chimica Acta, 2008, v. 91, n. 11, p. 2069, doi. 10.1002/hlca.200890220

By:

Rui Jia;
YueWei Guo;
Ernesto Mollo;
Margherita Gavagnin;
Guido Cimino

Publication type:

Article