Three New Atisane Diterpenoids from Spiraea japonica

Three new atisane diterpenoids, spiratisanins A - C (1 - 3, resp.), featuring a phenylacryloxyl substituted ent-atisane skeleton, were isolated from Spiraea japonica together with two known atisine diterpene alkaloids, spiramine A (4) and spiradine F (5). The structures of these new compounds were elucidated as (5[beta],7[alpha],8[alpha],9[beta],10[alpha],12[alpha],16[beta])-16-hydroxyatisan-7-yl (2E)-3-phenylprop-2-enoate (1), (5[beta],7[alpha],8[alpha],9[beta],10[alpha],12[alpha],16[alpha])-16-hydroxyatisan-7-yl (2E)-3-phenylprop-2-enoate (2), and (5[beta],8[alpha],9[beta],10[alpha],12[alpha],16[beta])-16-hydroxyatisan-20-yl (2E)-3-phenylprop-2-enoate (3) on the basis of spectroscopic analysis..

Medienart:

Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:99

Enthalten in:

Helvetica chimica acta - 99(2016), 3, Seite 237

Sprache:

Französisch

Beteiligte Personen:

Xiang-Dong Qin [VerfasserIn]
Shu Yang [Sonstige Person]
Yan Zhao [Sonstige Person]
Li-Xia Wang [Sonstige Person]
Fu-Cai Ren [Sonstige Person]
Fei Wang [Sonstige Person]

Links:

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BKL:

35.00

35.00 / Chemie: Allgemeines / Chemie: Allgemeines

RVK:

RVK Klassifikation

doi:

10.1002/hlca.201500282

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

OLC1972622331