Dominique Laurent | Researchain

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Journal of The Chemical Society-perkin Transactions 1 | 1986

Highly hydroxylated marine steroids from the starfish Archaster typicus

Raffaele Riccio; Olinda Squillace Greco; L. Minale; Dominique Laurent; Daniel Duhet

Seven new marine polyhydroxysteroids, (1)–(7), of which four have a 27-norcholestane skeleton, have been isolated by droplet counter-current chromatography and reversed-phase h.p.l.c. from the starfish Archaster typicus. Characterization was accomplished by FAB m.s., and 1H and 13C n.m.r. spectroscopy including two-dimensional proton–carbon chemical-shift correlation (direct and long range) n.m.r. spectroscopy.

Journal of Natural Products | 1985

STARFISH SAPONINS, .19. A NOVEL STEROIDAL GLYCOSIDE SULFATE FROM THE STARFISHES PROTOREASTER-NODOSUS AND PENTACERASTER-ALVEOLATUS

Raffaele Riccio; Ester Finamore; L. Minale; Dominique Laurent; Georges Bargibant; Jacques Pusset

Gazzetta Chimica Italiana | 1990

Isolation and structure of new polyhydroxylated sterols from a deep-water starfish of the genus Rosaster

Ines Bruno; L. Minale; Raffaele Riccio; S. La Barre; Dominique Laurent

Gazzetta Chimica Italiana | 1985

STARFISH SAPONINS .25. STEROIDAL GLYCOSIDES FROM THE STARFISH GOMOPHIA-WATSONI

Raffaele Riccio; Maria Valeria D'Auria; Maria Iorizzi; L. Minale; Dominique Laurent; Daniel Duhet

Journal of Natural Products | 1986

Starfish saponins. XXIX: A novel steroidal glycoside from the starfish Pentaceraster alveolatus

Ester Finamore; L. Minale; Dominique Laurent; George Bargibant

Journal of Natural Products | 1988

Starfish Saponins, Part 36. Steroidal Oligoglycosides from the Pacific Starfish Thromidia catalai.

Raffaele Riccio; O. S. Greco; L. Minale; S. La Barre; Dominique Laurent

Journal of Natural Products | 1986

Starfish saponins : 28. Steroidal glycosides from Pacific starfishes of the genus Nardoa

Raffaele Riccio; O. Squillace Greco; L. Minale; Daniel Duhet; Dominique Laurent; Jacques Pusset; G. Chauvière; M. Pusset

Comptes rendus de l'Académie des sciences. Série 2, Mécanique, Physique, Chimie, Sciences de l'univers, Sciences de la Terre | 1988

La girolline, nouvelle substance antitumorale extraite de l'Eponge, Pseudaxinyssa cantharella n. sp. (Axinellidae)

A. Ahond; M. Bedoya Zurita; M. Colin; C. Fizames; Pierre Laboute; F. Lavelle; Dominique Laurent; C. Poupat; Jacques Pusset; M. Pusset; Odile Thoison; P. Potier

Archive | 1987

New biologically active substance called girolline, extracted from the sponge pseudaxinyssa cantharella process for its preparation and pharmaceutical compositions containing it

A. Ahond; Pierre Laboute; Dominique Laurent; P. Potier; C. Poupat; Jacques Pusset; M. Pusset; Odile Thoison

ChemInform | 1988

Girolline, a New Antitumoral Compound Extracted from the Sponge, Pseudaxinyssa cantharella n. sp. (Axinellidae)

A. Ahond; M. Bedoya Zurita; M. Colin; C. Fizames; Pierre Laboute; F. Lavelle; Dominique Laurent; C. Poupat; J. Pusset; M. Pusset; O. Thoison; Pierre Potier

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