英文别名Exatecan Intermediate 2; N-(8-amino-6-fluoro-5-methyl-1-oxo-3,4-dihydro-2H-naphthalen-2-yl)acetamide; 2-acetylamino-8-amino-6-fluoro-5-methyl-1-tetralone; Acetamide, N-(8-amino-6-fluoro-1,2,3,4-tetrahydro-5-methyl-1-oxo-2-naphthalenyl)-; N-(8-amino-6-fluoro-5-methyl-1-oxo-tetralin-2-yl)acetamide; Irinotecan Impurity 62; Exatecan Impurity 2