Exact Mass: 639.304331
Exact Mass Matches: 639.304331
Found 19 metabolites which its exact mass value is equals to given mass value 639.304331,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Protorifamycin I
Protorifamycin I
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins
Chaxamycin A
Chaxamycin A
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D012294 - Rifamycins
(6Z,8Z,10S,11S,12R,13R,14S,15R,16S,17S,19Z)-11,13,15,17,22-pentahydroxy-18-(hydroxymethyl)-6,10,12,14,16,20,23-heptamethyl-11,12,13,14,15,16,17,18-octahydro-1H-3,25-methano-4-benzazacyclotricosine-1,5,21,26(4H,10H)-tetrone
(6Z,8Z,10S,11S,12R,13R,14S,15R,16S,17S,19Z)-11,13,15,17,22-pentahydroxy-18-(hydroxymethyl)-6,10,12,14,16,20,23-heptamethyl-11,12,13,14,15,16,17,18-octahydro-1H-3,25-methano-4-benzazacyclotricosine-1,5,21,26(4H,10H)-tetrone
4,10,12,14,16,22-hexahydroxy-9-(hydroxymethyl)-3,7,11,13,15,17,21-heptamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
4,10,12,14,16,22-hexahydroxy-9-(hydroxymethyl)-3,7,11,13,15,17,21-heptamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
(7e,9s,10s,11r,12r,13r,14r,15r,16s,17s,18e)-2,4,10,12,14,16,22-heptahydroxy-3,7,9,11,13,15,17,25-octamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
(7e,9s,10s,11r,12r,13r,14r,15r,16s,17s,18e)-2,4,10,12,14,16,22-heptahydroxy-3,7,9,11,13,15,17,25-octamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
(7e,9s,10s,11r,12r,13r,14r,15r,16s,17s,18e,20z)-2,4,10,12,14,16,22-heptahydroxy-3,7,9,11,13,15,17,25-octamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
(7e,9s,10s,11r,12r,13r,14r,15r,16s,17s,18e,20z)-2,4,10,12,14,16,22-heptahydroxy-3,7,9,11,13,15,17,25-octamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
7-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-11-hydroxy-8,8,10,12,16-pentamethyl-3-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
7-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-11-hydroxy-8,8,10,12,16-pentamethyl-3-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-3,14-dimethyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid
n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-3,14-dimethyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid
(1s,3s,7s,10r,11s,12s,16r)-7-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-11-hydroxy-8,8,10,12,16-pentamethyl-3-[(1e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
(1s,3s,7s,10r,11s,12s,16r)-7-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-11-hydroxy-8,8,10,12,16-pentamethyl-3-[(1e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
(7z,9s,10s,11r,12r,13r,14r,15r,16s,17s,18e,20z)-4,10,12,14,16,22-hexahydroxy-9-(hydroxymethyl)-3,7,11,13,15,17,21-heptamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
(7z,9s,10s,11r,12r,13r,14r,15r,16s,17s,18e,20z)-4,10,12,14,16,22-hexahydroxy-9-(hydroxymethyl)-3,7,11,13,15,17,21-heptamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1(27),2,4,7,18,20,22,24-octaene-6,26,28-trione
2,4,10,12,14,16-hexahydroxy-3,7,9,11,13,15,17,25-octamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1,3,5(27),7,18,20,24-heptaene-6,22,26,28-tetrone
2,4,10,12,14,16-hexahydroxy-3,7,9,11,13,15,17,25-octamethyl-23-azatricyclo[22.3.1.0⁵,²⁷]octacosa-1,3,5(27),7,18,20,24-heptaene-6,22,26,28-tetrone