Chemical Name : Ketotrexate
CAS : 52196-22-2
Synonyms: Ketotrexate
53825-32-4
64172-41-4
103-05-9
212378-43-3
Tetra
![7,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane-2-methanol](http://thsciimg.chemcd.cn/TS24757.gif)
![8-Methyl-2,3,4,5-tetrahydro-1h-pyrido[4,3-b]indole](http://thsciimg.chemcd.cn/TS15669.gif)
