A New Labdane Diterpenoid from Renealmia alpinia Collected in the Suriname Rainforest

A New Labdane Diterpenoid from <i>Renealmia</i> <i>a</i><i>lpinia</i> Collected in the Suriname Rainforest Labdane Diterpenoid Glycosides from <i>Alpinia densespicata</i> and Their Nitric Oxide Inhibitory Activities in Macrophages Labdane diterpenes from an acacia species Souline C and Souline D, Two New Diterpenoid Alkaloids fromDelphinium souliei Clerodane and labdane derivatives from Olearia teretifolia Two New C₁₉-Diterpenoid Alkaloids from Aconitum Nagarum var. Lasiandrum Alpinine, A New Norditerpene Alkaloid from Delphinium alpinum A New <i>ent</i>‐Kaurane Diterpene from Stems of <i>Alibertia macrophylla</i><scp>K. Schum.</scp> (Rubiaceae) New Diterpenoid Alkaloids from the Roots of Delphinium tiantaishanense Three New Diterpene Alkaloids from the Roots ofAconitum nagarumvar.lasiandrum