Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinolin]-19-one,5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8,14-trihydroxy-7',9-dimethoxy-4,10-dimethyl-,(1'R,6R,6aR,7R,13S,14S,16R)- (114899-27-3)

Identification
Name:	Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinolin]-19-one,5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8,14-trihydroxy-7',9-dimethoxy-4,10-dimethyl-,(1'R,6R,6aR,7R,13S,14S,16R)-
Synonyms:	Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinolin]-19-one,5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8,14-trihydroxy-7',9-dimethoxy-4,10-dimethyl-,[6R-(6a,6ab,7b,13b,14b,16a,20R*)]-; Ecteinascidin 729; Ecteinascidine 729; Et 729
CAS:	114899-27-3
Molecular Formula:	C38H41 N3 O11 S
Molecular Weight:	747.8106
InChI:	InChI=1/C38H41N3O11S/c1-15-8-19-9-21-36(45)41-22-12-49-37(46)38(20-11-24(47-4)23(43)10-18(20)6-7-39-38)13-53-35(29(41)28(40-21)25(19)30(44)31(15)48-5)27-26(22)34-33(50-14-51-34)16(2)32(27)52-17(3)42/h8,10-11,21-22,28-29,35-36,39-40,43-45H,6-7,9,12-14H2,1-5H3/t21-,22+,28+,29-,35-,36+,38-/m1/s1
Molecular Structure:
Properties
Density:	1.57g/cm³
Refractive index:	1.737
Safety Data