Inhibition of Mouse Tumor Metastasis with Nojirimycin-related Compounds.
作者:TSUTOMU TSURUOKA、HARUMI FUKUYASU、MIYUKI ISHII、TAKAYUKI USUI、SEIJI SHiBAHARA、SHIGEHARU INOUYE
DOI:10.7164/antibiotics.49.155
日期:——
The antimetastatic activity of ten compounds structurally related to nojirimycin A was examined using a pulmonary metastatic model of mouse B16 melanoma. Nojirimycin B, deoxynojirimycin, D-gluco-delta-lactam, CP3068 and CP3069 are structural analogues of nojirimycin A, and showed potent or moderate antimetastatic activities. Nojirimycin A, nojirimycin B, deoxynojirimycin and D-gluco-delta-lactam showed
使用小鼠B16黑色素瘤的肺转移模型检查了十种与诺奇霉素A结构相关的化合物的抗转移活性。诺奇霉素B,脱氧诺奇霉素,D-葡萄糖-δ-内酰胺,CP3068和CP3069是诺奇霉素A的结构类似物,并显示出有效的或适度的抗转移活性。诺奇霉素A,诺奇霉素B,脱氧奇霉素和D-葡萄糖-δ-内酰胺显示出对α-葡萄糖苷酶,β-葡萄糖苷酶和β-甘露糖苷酶的有效或中等抑制活性,但CP3068和CP3069的结构与D-葡萄糖-δ有关-内酰胺没有抑制活性。CP3041,CP3042,CP3043,CP3045和CP3048是No-jirimycin A的羧基衍生物D-葡萄糖醛酸-内酰胺钠(ND2001)的类似物,并显示出有效的或适度的抗转移活性。但是就抗转移和抗β-葡糖醛酸糖苷酶活性而言,没有类似物优于ND2001。CP3041和CP3042分别显示出对β-葡萄糖醛酸苷酶的有效抑制作用和中度抑制作用,但CP3043,