p. 2545 - 2548
(2007/10/03)p. 75 - 77
(2008/02/11)C39H44N6O6S
C39H51N5O9
C31H37N4O6COOCH2CCl3
C36H47N5O9
C35H45N5O9
C38H43N3O9S
ecteinascidin 743
(1'R,6R,6aR,7R,13S,14R,16R)-5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8-dihydroxy-7',9-dimethoxy-4,10,23-trimethyl-19-oxo-spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinoline]-14-carbonitrile