Results 121 to 130 of about 737,596 (164)

Rhizovagine A, an unusual dibenzo-α-pyrone alkaloid from the endophytic fungus Rhizopycnis vagum Nitaf22. [PDF]

RSC Adv, 2020
Wang A, Zhao S, Gu G, Xu D, Zhang X, Lai D, Zhou L.   +6 more
europepmc   +1 more source

Addition Reaction of 2-Pyrone-5-carboxylate with α-Terpinene. An Attempted Conversion of Monoterpene to Sesquiterpenoids

, 1996
Methyl 2-pyrone-5-carboxylate reacted with α-terpinene site- and regio-selectively to give tricycle lactones at 110℃. At a higher temperature, decarboxylation and subsequent intramolecular cycloaddition took place to afford a triene and a tetracyclic ...
Hatsui, Toshihide, 初井, 敏英, Takeshita, Hitoshi, 竹下, 齊, Hirata, Narukuni   +4 more
core  

New Meroterpenoids and α-Pyrone Derivatives Isolated from the Mangrove Endophytic Fungal Strain Aspergillus sp. GXNU-Y85. [PDF]

Mar Drugs
Wang C, Wang F, Tao P, Shao Y, Li Q, Gu M, Liao Z, Qin F.   +7 more
europepmc   +1 more source

α-Pyrone and Sterol Constituents of Penicillium aurantiacobrunneum, a Fungal Associate of the Lichen Niebla homalea. [PDF]

J Nat Prod, 2019
Tan CY, Wang F, Anaya-Eugenio GD, Gallucci JC, Goughenour KD, Rappleye CA, Spjut RW, Carcache de Blanco EJ, Kinghorn AD, Rakotondraibe LH.   +9 more
europepmc   +1 more source

Addition Reaction of 2-Pyrone-5-carboxylate with α-Terpinene. An Attempted Conversion of Monoterpene to Sesquiterpenoids

Methyl 2-pyrone-5-carboxylate reacted with α-terpinene site- and regio-selectively to give tricycle lactones at 110℃. At a higher temperature, decarboxylation and subsequent intramolecular cycloaddition took place to afford a triene and a tetracyclic ...
Hatsui, Toshihide, 初井, 敏英, Takeshita, Hitoshi, ハツイ, トシヒデ, 竹下, 齊, Hirata, Narukuni, タケシタ, ヒトシ   +6 more
core  

Synthesis and biological evaluation of matrine derivatives containing benzo-α-pyrone structure as potent anti-lung cancer agents. [PDF]

Sci Rep, 2016
Wu L, Wang G, Liu S, Wei J, Zhang S, Li M, Zhou G, Zhou G, Wang L.   +8 more
europepmc   +1 more source

A scalable PDMS extraction method for profiling fungal volatile compounds. [PDF]

Fungal Biol Biotechnol
Zaman R, Heida IP, Anderson HTK, Ishangulyyeva G, Erbilgin N, Cahill JF.   +5 more
europepmc   +1 more source

Concise synthesis of bufogargarizin B by a conformation-controlled skeletal reorganization approach. [PDF]

Nat Commun
Yang P, Shen Y, Gui J.
europepmc   +1 more source

Synthesis of Bufadienolide Natural Products and Analogs via Singlet Oxygen Oxidation and Late-Stage Modification. [PDF]

J Org Chem
Tichvon C, Ibrahim N, Kong K, Nagorny P.
europepmc   +1 more source

Catalyst-Free Gas-Phase Synthesis of Pyrones via Thermally Induced Aldol Condensation of Acetoacetate Derivatives Using GC-MS. [PDF]

ACS Omega
Garcia F, Otoo B, Agyekum I.
europepmc   +1 more source