Two Novel Dicoumaro-p-menthanes from Gerbera piloselloides (L.) CASS.
نویسندگان
چکیده
منابع مشابه
Two novel phenylacetoxylated p-terphenyls from Thelephora ganbajun Zang.
Two novel phenylacetoxylated p-terphenyl derivatives, namely ganbajunin F (6'-methoxy-2'-phenylacetoxy-3', 4, 4", 5'-tetrahydroxy- p-terphenyl), and ganbajunin G (5'-methoxy-2'-phenylacetoxy-3', 4, 4", 6'-tetrahydroxy-p-terphenyl), together with a known compound cycloleucomelone were isolated from the fruiting bodies of Thelephora ganbajun Zang. Their structures were established on the basis of...
متن کاملStabilizing isomorphisms from l p ( l 2 ) into L p [ 0 , 1 ]
Let 1 < p ̸= 2 < ∞, ε > 0 and let T : lp(l2) into → Lp[0, 1] be an isomorphism Then there is a subspace Y ⊂ lp(l2), (1 + ε)-isomorphic to lp(l2), such that: T|Y is an (1+ ε)-isomorphism and T (Y ) is Kp-complemented in Lp [0, 1], with Kp depending only on p. Moreover, Kp ≤ (1 + ε)γp if p > 2 and Kp ≤ (1 + ε)γp/(p−1) if 1 < p < 2, where γr is the Lr norm of a standard Gaussian variable.
متن کاملTwo new combinations in the genus Distephanus Cass. (Asteraceae, Vernonieae)
New combinations are provided in Distephanus for two species from Madagascar.
متن کاملRapid plant regeneration from Gerbera jamesonii Bolus callus cultures
A high frequency shoot organogenesis and plant establishment protocol has been developed for Gerbera jamesonii from ex vitro leaf derived callus. The optimal callus was developed on Murashige and Skoog (MS) basal medium supplemented with 0.4 mg L 6-benzylaminopurine (BAP), 4.0 mg L -naphthalene acetic acid (NAA) and 3% (w/v) sucrose. Two callus types differing in their structures and growth rat...
متن کاملDavid Cass: Economic theorist
In this issue of JET, we celebrate Dave Cass’s remarkable scientific career with two symposia: (1) “Economic Growth” organized by Daron Acemoglu, and (2) “General Equilibrium” organized by Yves Balasko and John Geanakoplos. Dividing the issue into two parts should not obscure the fact that Dave recognized only one economic science, one that includes growth, general equilibrium (GE), and more. D...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 2004
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.52.1362