AbstractA new ent-atisanoid (1) and three new ent-kauranoids (2-4) belonging to different types, along with four known compounds were isolated from Isodon rosthornii. Their structures were established by means of extensive spectroscopic analysis. The absolute configuration of 1 was further determined by X-ray diffraction. Compounds 1 and 5 are the first example of atisane-type diterpenoid from this plant
Fourteen enmein-type 6,7-<i>seco-ent</i>-kaurane diterpenoids, seven new ones (sculponins M–S, <b>1<...
[ABSTRACT] AIM: To study the chemical constituents of the aerial parts of Isodon adennolmus collecte...
目的:研究藏药小叶毛球莸的化学成分。方法:采用溶剂法和色谱法提取分离化学成分,并用波谱方法鉴定化学成分结构。结果:从藏药小叶毛球莸中分离得到2个对映-贝壳杉烯型二萜类化合物:冬凌草甲素(1)和nodo...
AbstractA new ent-atisanoid (1) and three new ent-kauranoids (2-4) belonging to different types, alo...
Isorosthin A (<b>1</b>), the first 20-<i>nor-</i>enmein<i>-</i>type diterpenoid, and 15 new <i>ent</...
Three types of ent-kaurane diterpenoids were isolated from the aerial parts of Isodon excisoides, in...
Fourteen new diterpenoids (<b>1</b>–<b>14</b>) based on four skeletal types and two known analogues ...
Ten new ent-kaurane diterpenoids, including two pairs of epimers 1/2 and 4/5 and a 6,7-seco-ent-kaur...
Parvifoline X (1), a new rearranged ent-kaurane diterpenoid, and parvifoline Y (2), a new 8,15-seco-...
Phytochemical investigation of the aerial parts of Isodon pharicus led to the isolation of 13 new en...
Three new ent-kaurane diterpenoids, parvifoline Z (1), parvifoline AA (2), and parvifoline (3), toge...
Phytochemical investigation of EtOAc extracts of the aerial parts of <i>Isodon wikstroemioides</i> a...
An extensive study of the diterpenoids produced by the species of Isodon rubescens, has led to the i...
Two compounds belonging to a new group of diterpene alkaloids, kaurines A and B (<b>1</b> and <b>2</...
The Annonaceae is one of the plant families with members that are credited with numerous pharmacolog...
Fourteen enmein-type 6,7-<i>seco-ent</i>-kaurane diterpenoids, seven new ones (sculponins M–S, <b>1<...
[ABSTRACT] AIM: To study the chemical constituents of the aerial parts of Isodon adennolmus collecte...
目的:研究藏药小叶毛球莸的化学成分。方法:采用溶剂法和色谱法提取分离化学成分,并用波谱方法鉴定化学成分结构。结果:从藏药小叶毛球莸中分离得到2个对映-贝壳杉烯型二萜类化合物:冬凌草甲素(1)和nodo...
AbstractA new ent-atisanoid (1) and three new ent-kauranoids (2-4) belonging to different types, alo...
Isorosthin A (<b>1</b>), the first 20-<i>nor-</i>enmein<i>-</i>type diterpenoid, and 15 new <i>ent</...
Three types of ent-kaurane diterpenoids were isolated from the aerial parts of Isodon excisoides, in...
Fourteen new diterpenoids (<b>1</b>–<b>14</b>) based on four skeletal types and two known analogues ...
Ten new ent-kaurane diterpenoids, including two pairs of epimers 1/2 and 4/5 and a 6,7-seco-ent-kaur...
Parvifoline X (1), a new rearranged ent-kaurane diterpenoid, and parvifoline Y (2), a new 8,15-seco-...
Phytochemical investigation of the aerial parts of Isodon pharicus led to the isolation of 13 new en...
Three new ent-kaurane diterpenoids, parvifoline Z (1), parvifoline AA (2), and parvifoline (3), toge...
Phytochemical investigation of EtOAc extracts of the aerial parts of <i>Isodon wikstroemioides</i> a...
An extensive study of the diterpenoids produced by the species of Isodon rubescens, has led to the i...
Two compounds belonging to a new group of diterpene alkaloids, kaurines A and B (<b>1</b> and <b>2</...
The Annonaceae is one of the plant families with members that are credited with numerous pharmacolog...
Fourteen enmein-type 6,7-<i>seco-ent</i>-kaurane diterpenoids, seven new ones (sculponins M–S, <b>1<...
[ABSTRACT] AIM: To study the chemical constituents of the aerial parts of Isodon adennolmus collecte...
目的:研究藏药小叶毛球莸的化学成分。方法:采用溶剂法和色谱法提取分离化学成分,并用波谱方法鉴定化学成分结构。结果:从藏药小叶毛球莸中分离得到2个对映-贝壳杉烯型二萜类化合物:冬凌草甲素(1)和nodo...