Exact Mass: 666.3774493999999
Exact Mass Matches: 666.3774493999999
Found 5 metabolites which its exact mass value is equals to given mass value 666.3774493999999,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
(1s,12s,14s,15s,18s)-10-[(1s,12s,14s,15s,18s)-18-carboxy-15-ethyl-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraen-12-yl]-15-ethyl-12-hydroxy-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylic acid
(1s,12s,14s,15s,18s)-10-[(1s,12s,14s,15s,18s)-18-carboxy-15-ethyl-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraen-12-yl]-15-ethyl-12-hydroxy-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylic acid
C40H50N4O5 (666.3781009999999)
(1s,3br,4r,5ar,9as,9br,10r,11as)-4-(acetyloxy)-1-[(2r,3s,5s)-2-(acetyloxy)-5-[(2s)-3,3-dimethyloxiran-2-yl]oxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-10-yl (2e)-2-methylbut-2-enoate
(1s,3br,4r,5ar,9as,9br,10r,11as)-4-(acetyloxy)-1-[(2r,3s,5s)-2-(acetyloxy)-5-[(2s)-3,3-dimethyloxiran-2-yl]oxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-10-yl (2e)-2-methylbut-2-enoate
4-(acetyloxy)-1-[2-(acetyloxy)-5-(3,3-dimethyloxiran-2-yl)oxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-10-yl 2-methylbut-2-enoate
4-(acetyloxy)-1-[2-(acetyloxy)-5-(3,3-dimethyloxiran-2-yl)oxolan-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-10-yl 2-methylbut-2-enoate