24
H. Zhu et al.
109 (cytochalasin A)
110 (cytochalasin B)
111 (cytochalasin F)
HN
O
OAc
O
O
O
O
HN
O
O
HO
O
O
O
112 (cytochalasin L)
113 (cytochalasin M)
HN
O
O
OH
O
O
HN
O
HO
OH
O
O
HN
O
HO
O
O
O
114 (cytochalasin T)
HN
O
HO
O
O
115 (cytochalasin Z2)
116 (cytochalasin Z3)
117 (cytochalasin Z6)
118 (cytochalasin B 2 )
119 (20-deoxycytochalasin F)
120 (cytochalasin B 3 )
121 (cytochalasin B 4 )
122 (cytochalasin B 5 )
123 (cytochalasin B 6 )
HN
O
HO
O
O
HN
O
OH
O
O
O
OH
HN
O
O
O
OH
HN
O
HO
O
O
OH
HN
O
O
O
O
HN
O
O
O
O
OH
HN
O
O
O
O
OH
HN
O
HO
O
O
OH
HN
O
O
O
O
OH
Fig. 4 Structures of lactone and peroxyester cytochalasins