1998

Frondoside-C, A New Nonholostane Triterpene Glycoside from the Sea Cucumber Cucumaria frondosa: Structure and cytotoxicity of its unsulfated derivative
Sergey A. Avilov, Olga A. Drozdova, Vladimir I. Kalinin, Anatoly I. Kalinovsky, Valentin A. Stonik, Elena N. Gudimova, Ricardo Riguera, Carlos Jiménez
Can. J. Chem. 1998, 76, 137-141

New Briarane Stecholide Diterpenes from the Indonesian Gorgonian Briareum sp.
Jaime Rodriguez, Rosa M. Nieto, Carlos Jiménez
J. Nat. Prod. 1998, 61, 313-317

The Unusual Presence of Hydroxylated Furanosesquiterpenes in the Deep Ocean Tunicate Riterella rette . Chemical Interconvertions and Absolute Sterochemistry
Luis A. Lenis, M. J. Ferreiro, Cecile Debitus, Carlos Jiménez, Emilio Quiñoa, Ricardo Riguera.
Tetrahedron 1998, 54, 5385-5406

Minalemines A-F: Sulfamic Acid Peptide Guanidine Derivatives isolated from the Marine Tunicate Didemnun rodriguesi.
M. Angeles Exposito, Blanca López, Rogelio Fernández, M. Jesús Vázquez, Cecile Debitus, Teresa Iglesias, Carlos Jiménez, Emilio Quiñoa, Ricardo Riguera
Tetrahedron 1998, 54, 7539-7550