常見之其他藻毒( phycotoxins
常見之其他藻毒(phycotoxins phycotoxins)
COOH H3C OCH NH R 肝毒 4) Microcystis 0 COoH General structure of microcystins cyclo-D-Ala-X2-D-MeAsp3-z4-Adda5-D-Glu 6-Mdha7') B 类 Hgc、人 CH3 CH nodularia COCH Structure of nodularins e0.M0s24e-GMt5① NH Cylindrospermopsin MW415: C1SH21 NS0, Cylindrospermum Figure 3. 1 The structure of cydic peptide toxins and cylindrospermopsin.A General
Microcystis. Nodularia Cylindrospermum 肝毒
CH2CH3 神經毒 Anatoxin-a Homoanatoxin-a MW 165: C10H15NO MW 179; C11H17NO anabaena Re CH3 HN 3 R1N3 15 H2N o CH3 R Anatoxin-a(s MW 252: C7H17N4O4P General structure of saxitoxins Dinophytes cyanobacteria Figure 3. 2 The chemical structures of cyanobacterial neurotoxins, anatoxin-a, hamoanatoxin-a, anatoxin-a(S), and the general structure of saxitoxins. Sixteen different saxitoxins have been reported from cyanobacteria(for details see Table 3.3) MW=molecular weight
Anabaena Dinophytes + Cyanobacteria 神經毒
魚腥藻藍綠藻 Anabaena spiroides e0060% Anatoxin 0 0 00
魚腥藻 (藍綠 藻 ） Anabaena Anabaena spiroides spiroides Anatoxin Anatoxin
Nodularia sp. nodular
Nodularia Nodularia sp. (藍綠藻） nodularin nodularin