Sarcodictyin A and Sarcodictyin B, Novel Diterpenoidic Alcohols Esterified by (E)-N(1)-Methylurocanic Acid. Isolation from the Mediterranean Stolonifer Sarcodictyon roseum

Isolation from the Mediterranean Stoloni

Isolation from the Mediterranean Stolonifern Coral Sarcodictyon roseum of Sarcodictyin C, D, E, and F, novel diterpenodic alcohols esterified by (E)- or (Z)-N(1)-methylurocanic acid. Failure of the carbon-skeleton type as a classification criterion

✍ Michele D'Anbrosio; Antonio Guerriero; Franceseco Pietra 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 German ⚖ 687 KB

According to Dreiding molecular models, the C(11)-0 and C(5) portions of sarcodictyin C ((-)-3) are rigidly disposed, and can not approach to one another. In contrast, when the urocanic portion has been removed, the system can be easily bent and C(11)-0-can approach C(5) at bonding distance.