Three new fasciculol esters, fasciculic acids A (1), B (2) and C (3), having potent calmodulin antagonistic activity were isolated from the toxic mushroom Naematoloma fasciculare (Fr.) KARST. Their structures were elucidated on the basis of spectral and chemical evidence.
从毒蘑菇 Naematoloma fasciculare (Fr.) KARST 中分离出了三种新的筋膜醇酯,即筋膜酸 A (1)、B (2) 和 C (3),它们具有强大的钙调素拮抗活性。根据光谱和化学证据阐明了它们的结构。
TAKAHASHI, AKIRA;KUSANO, GENJIRO;OHTA, TOMIHISA;OHIZUMI, YASUSHI;NOZOE, S+, CHEM. AND PHARM. BULL., 37,(1989) N2, C. 3247-3250