Results 111 to 120 of about 494 (136)

Urban Stream Degradation, Organic Matter Retention and Implications for Environmental Health in the Central Amazon. [PDF]

open access: yesInt J Environ Res Public Health
Paes SG   +5 more
europepmc   +1 more source

<i>Sinojohnstoniahenanensis</i> (Boraginaceae), a new species from Henan, China. [PDF]

open access: yesPhytoKeys
Jiang LQ   +6 more
europepmc   +1 more source

Steroidal bitter principles from tacca plantaginea structures of taccalonolide A and B

Tetrahedron Letters, 1987
Abstract Two new steroidal bitter principles have been isolated from a Chinese medicinal plant Tacca plantaginea . The structures of taccalonolide A 1 and B 2 were elucidated by spectral and chemical evidences and confirmed by X-ray crystallographic method.
Zhong-liang Chen   +2 more
openaire   +1 more source

Plantagiolide F, a minor withanolide fromTacca plantaginea

Natural Product Research, 2011
Chang-Xiang Chen   +2 more
exaly  

Taccalonolides W – Y, Three New Pentacyclic Steroids from Tacca plantaginea

Helvetica Chimica Acta, 2008
Chang-Xiang Chen   +2 more
exaly  

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