The maytansinoids. Isolation, structural elucidation, and chemical interrelation of novel ansa macrolides.
作者信息
Kupchan S M, Komoda Y, Branfman A R, Sneden A T, Court W A, Thomas G J, Hintz H P, Smith R M, Karim A, Howie G A, Verma A K, Nagao Y, Dailey R G, Zimmerly V A, Sumner W C