Studies on the Hypotensive Constituents of Marine Algae. V. : Amino Acid Constituents of Petalonia fascia

Studies on the Hypotensive Constituents of Marine Algae. V. : Amino Acid Constituents of Petalonia fascia A Novel Phenylpropenoyl Sulfonic Acid and a New Chlorophyll from the Leaves of Petasites formosanus KITAMURA Acidic amino acids in Reseda luteola Structures of domoilactone A and B, novel amino acids from the red alga, Occurrence of Anserine as an Antioxidative Dipeptide in a Red Alga, Porphyra yezoensis. Nonprotein amino acids from seeds of Cycas circinalis and Phaseolus vulgaris Axiphenylalaninium and Axityrosinium, Modified Amino Acids from the Mediterranean Marine Sponge <i>Axinella polypoides</i> Isolation and structure of two new amino acids, palythinol and palythene, from the zoanthid Studies on the extractive components of ascidians II. Halocynine, a novel betaine isolated from the muscle of ascidian Halocynthia roretzi Structural determination of carnosadine, a new cyclopropyl amino acid, from red alga Grateloupia carnosa