Exact Mass: 747.2461676
Exact Mass Matches: 747.2461676
Found 4 metabolites which its exact mass value is equals to given mass value 747.2461676,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Ecteinascidin 729
(5,6,12-trihydroxy-6,7-dimethoxy-7,21-dimethyl-27-oxospiro[17,19,28-trioxa-24-thia-13,30-diazaheptacyclo[12.9.6.13,11.02,13.04,9.015,23.016,20]triaconta-4(9),5,7,15,20,22-hexaene-26,1-3,4-dihydro-2H-isoquinoline]-22-yl) acetate
(1s,12s,26s)-5,6',12-trihydroxy-6,7'-dimethoxy-7,21-dimethyl-27-oxo-3',4'-dihydro-2'h-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]triacontane-26,1'-isoquinoline]-4,6,8,15,20,22-hexaen-22-yl acetate
(1s,12s,26s)-5,6',12-trihydroxy-6,7'-dimethoxy-7,21-dimethyl-27-oxo-3',4'-dihydro-2'h-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]triacontane-26,1'-isoquinoline]-4,6,8,15,20,22-hexaen-22-yl acetate
(1r,2s,3r,11s,12r,14r,26r)-5,6',12-trihydroxy-6,7'-dimethoxy-7,21-dimethyl-27-oxo-3',4'-dihydro-2'h-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]triacontane-26,1'-isoquinoline]-4,6,8,15,20,22-hexaen-22-yl acetate
(1r,2s,3r,11s,12r,14r,26r)-5,6',12-trihydroxy-6,7'-dimethoxy-7,21-dimethyl-27-oxo-3',4'-dihydro-2'h-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]triacontane-26,1'-isoquinoline]-4,6,8,15,20,22-hexaen-22-yl acetate