Celia Bustos-Brito, Juan Pablo Torres-Medicis, Brenda Y Bedolla-García, Sergio Zamudio, Teresa Ramírez-Apan, Martha Lydia Macías-Rubalcava, Leovigildo Quijano, Baldomero Esquivel
From the aerial parts of Salvia carranzae Zamudio and Bedolla, three new icetexane-type diterpenoids were isolated. Their structures were established through spectroscopic methods and named the following: salvicarranzanolide ( 1 ), 19-deoxo-salvicarranzanolide ( 2 ) and 19-deoxo-20-deoxy-salvicarranzanolide ( 3 ). In addition, the known icetexane-type diterpenoids, 6,7,11,14-tetrahydro-7-oxo-icetexone ( 4 ), iso -icetexone ( 5 ), 19-deoxo- iso -icetexone ( 6 ), icetexone ( 7 ), 19-deoxo-icetexone ( 8 ) and 7α-acetoxy-6,7-dihydroicetexone ( 9 ), were also isolated, along with the abietanes sessein ( 10 ) and ferruginol ( 11 )...
March 9, 2024: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry