抄録
The antitumor action of SB21 and SB22, the most active compounds among 100 new Sarcomycin derivatives, has been evaluated by their inhibitory action on various types of solid tumors (Ehrlich carcinoma of the mouse; IRE reticulo-sarcoma, Walker carcino-sarcoma and SIRE fibrosarcoma of the rat).
The differential sensitivity of the various types of solid tumors and the importance of the administrative route have been deeply investigated. The effectiveness of the two compounds has been evaluated by the inhibition of the tumor growth, and by morphological and metabolic modifications following the treatment.