Exact Mass: 1125.6685146

Viscosin

C54H95N9O16 (1125.689643)

Massetolide F

C54H95N9O16 (1125.689643)

[Hysp2]didemnin B

C58H91N7O15 (1125.6572816)

(4R)-4-[[(3S,6R,9S,12R,15S,18R,21R,22R)-3-[(2S)-butan-2-yl]-6,12-bis(h ydroxymethyl)-22-methyl-9,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-hep taoxo-18-propan-2-yl-1-oxa-4,7,10,13,16,19-hexazacyclodocos-21-yl]carb amoyl]-4-[[(2S)-2-[[(3R)-3-hydroxydecanoyl]amino]-4-methyl-pentanoyl]a mino]butanoic acid

C54H95N9O16 (1125.689643)

cyclo-Pec-MeVal-Val-MeAsp-MeIle-MeIle-Gly-MeVal-Tyr(Me)-R-Hypr

C57H91N9O14 (1125.6685146)

Hex3Cer 18:3;2O/24:3

C60H103NO18 (1125.7174778)

Hex3Cer 20:3;2O/22:3

C60H103NO18 (1125.7174778)

Hex3Cer 16:2;2O/26:4

C60H103NO18 (1125.7174778)

Hex3Cer 20:2;2O/22:4

C60H103NO18 (1125.7174778)

Hex3Cer 16:3;2O/26:3

C60H103NO18 (1125.7174778)

Hex3Cer 18:2;2O/24:4

C60H103NO18 (1125.7174778)

(11Z,14Z,17Z)-N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydocosa-4,8,12-trien-2-yl]icosa-11,14,17-trienamide

C60H103NO18 (1125.7174778)

(9Z,12Z,15Z,18Z,21Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctadec-4-en-2-yl]tetracosa-9,12,15,18,21-pentaenamide

C60H103NO18 (1125.7174778)

(14Z,17Z,20Z,23Z,26Z,29Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydecan-2-yl]dotriaconta-14,17,20,23,26,29-hexaenamide

C60H103NO18 (1125.7174778)

(12Z,15Z,18Z,21Z,24Z,27Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydodecan-2-yl]triaconta-12,15,18,21,24,27-hexaenamide

C60H103NO18 (1125.7174778)

(19Z,22Z,25Z,28Z,31Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoct-4-en-2-yl]tetratriaconta-19,22,25,28,31-pentaenamide

C60H103NO18 (1125.7174778)

(17Z,20Z,23Z,26Z,29Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydec-4-en-2-yl]dotriaconta-17,20,23,26,29-pentaenamide

C60H103NO18 (1125.7174778)

(14Z,17Z,20Z)-N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetradeca-4,8,12-trien-2-yl]octacosa-14,17,20-trienamide

C60H103NO18 (1125.7174778)

(11Z,14Z,17Z,20Z,23Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyhexadec-4-en-2-yl]hexacosa-11,14,17,20,23-pentaenamide

C60H103NO18 (1125.7174778)

(5Z,8Z,11Z,14Z,17Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydocos-4-en-2-yl]icosa-5,8,11,14,17-pentaenamide

C60H103NO18 (1125.7174778)

(9Z,12Z,15Z)-N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetracosa-4,8,12-trien-2-yl]octadeca-9,12,15-trienamide

C60H103NO18 (1125.7174778)

(16Z,19Z,22Z,25Z,28Z,31Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctan-2-yl]tetratriaconta-16,19,22,25,28,31-hexaenamide

C60H103NO18 (1125.7174778)

(6Z,9Z,12Z,15Z,18Z,21Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyoctadecan-2-yl]tetracosa-6,9,12,15,18,21-hexaenamide

C60H103NO18 (1125.7174778)

(16Z,19Z,22Z,25Z)-N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetradeca-4,8-dien-2-yl]octacosa-16,19,22,25-tetraenamide

C60H103NO18 (1125.7174778)

(4Z,7Z,10Z,13Z,16Z,19Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyicosan-2-yl]docosa-4,7,10,13,16,19-hexaenamide

C60H103NO18 (1125.7174778)

(3Z,6Z,9Z,12Z,15Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetracos-4-en-2-yl]octadeca-3,6,9,12,15-pentaenamide

C60H103NO18 (1125.7174778)

(8Z,11Z,14Z,17Z)-N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydocosa-4,8-dien-2-yl]icosa-8,11,14,17-tetraenamide

C60H103NO18 (1125.7174778)

(10Z,13Z,16Z,19Z,22Z,25Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetradecan-2-yl]octacosa-10,13,16,19,22,25-hexaenamide

C60H103NO18 (1125.7174778)

(8Z,11Z,14Z,17Z,20Z,23Z)-N-[1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyhexadecan-2-yl]hexacosa-8,11,14,17,20,23-hexaenamide

C60H103NO18 (1125.7174778)

(6Z,9Z,12Z,15Z)-N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetracosa-4,8-dien-2-yl]octadeca-6,9,12,15-tetraenamide

C60H103NO18 (1125.7174778)

(4Z,7Z,10Z,13Z)-N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyhexacosa-4,8-dien-2-yl]hexadeca-4,7,10,13-tetraenamide

C60H103NO18 (1125.7174778)

(7Z,10Z,13Z,16Z,19Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyicos-4-en-2-yl]docosa-7,10,13,16,19-pentaenamide

C60H103NO18 (1125.7174778)

(15Z,18Z,21Z,24Z,27Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydodec-4-en-2-yl]triaconta-15,18,21,24,27-pentaenamide

C60H103NO18 (1125.7174778)

(18Z,21Z,24Z,27Z)-N-[(4E,8E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxydodeca-4,8-dien-2-yl]triaconta-18,21,24,27-tetraenamide

C60H103NO18 (1125.7174778)

(7Z,10Z,13Z)-N-[(4E,8E,12E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxyhexacosa-4,8,12-trien-2-yl]hexadeca-7,10,13-trienamide

C60H103NO18 (1125.7174778)

(13Z,16Z,19Z,22Z,25Z)-N-[(E)-1-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-hydroxytetradec-4-en-2-yl]octacosa-13,16,19,22,25-pentaenamide

C60H103NO18 (1125.7174778)

SDZ 90-215

C57H91N9O14 (1125.6685146)

A cyclodepsipeptide constructed from Pip, MeVal, Val, MeAsp, MeIle, MeIle, Gly, MeVal, Tyr(Me) and D-Lac residues.

(4r)-4-{[(3s,6r,9s,12r,15s,18r,21r,22r)-3-[(2s)-butan-2-yl]-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}-4-{[(2s)-2-{[(3r)-1,3-dihydroxydecylidene]amino}-1-hydroxy-4-methylpentylidene]amino}butanoic acid

C54H95N9O16 (1125.689643)

n-{4-[8-benzyl-3,6,9,12,15,18,21,24-octahydroxy-17-methyl-11-(2-methylpropyl)-5,14,20,23-tetrakis(sec-butyl)-1,4,7,10,13,16,19,22-octaazacyclotetracosa-1(24),3,6,9,12,15,18,21-octaen-2-yl]butyl}-7-(methylamino)-5,8-dioxoisoquinoline-4-carboximidic acid

C59H87N11O11 (1125.6586192)

(2r)-n-[(3s,6r,7s,10r,11s,15s,17r,20s,25as)-15-[(2r)-butan-2-yl]-10-[(2s)-butan-2-yl]-8,11,18-trihydroxy-3-[(4-methoxyphenyl)methyl]-2,6,17-trimethyl-20-(2-methylpropyl)-1,4,13,16,21-pentaoxo-3h,6h,7h,10h,11h,12h,15h,17h,20h,23h,24h,25h,25ah-pyrrolo[2,1-f]1,15-dioxa-4,7,10,20-tetraazacyclotricosan-7-yl]-2-{1-[(2s)-1-[(2s)-2-hydroxypropanoyl]pyrrolidin-2-yl]-n-methylformamido}-4-methylpentanimidic acid

C58H91N7O15 (1125.6572816)

(4r)-4-{[(2s)-2-{[(3s)-1,3-dihydroxydecylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-4-{[(3s,6r,9s,12r,15s,18r,21r)-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-3,9,15-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}butanoic acid

C54H95N9O16 (1125.689643)

n-{4-[(2s,5s,8r,11r,14s,17r)-8-benzyl-5,14-bis[(2s)-butan-2-yl]-3,6,9,12,15,18,21,24-octahydroxy-17-methyl-11-(2-methylpropyl)-20,23-bis(sec-butyl)-1,4,7,10,13,16,19,22-octaazacyclotetracosa-1(24),3,6,9,12,15,18,21-octaen-2-yl]butyl}-7-(methylamino)-5,8-dioxoisoquinoline-4-carboximidic acid

C59H87N11O11 (1125.6586192)

(4r)-4-{[(2s)-2-{[(3r)-1,3-dihydroxydecylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-4-{[(3s,6r,9s,12r,15s,18r,21r,22r)-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-3,9,15-tris(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}butanoic acid

C54H95N9O16 (1125.689643)

(4r)-4-{[(2s)-2-[(1,3-dihydroxynonylidene)amino]-1-hydroxy-4-methylpentylidene]amino}-4-{[(3s,6r,9s,12r,15s,18r,21s)-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-22-methyl-9,15-bis(2-methylpropyl)-2-oxo-3,18-bis(sec-butyl)-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}butanoic acid

C54H95N9O16 (1125.689643)

(4r)-4-{[(3s,6r,9s,12r,15r,18r,21r,22s)-3-[(2r)-butan-2-yl]-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}-4-{[(2s)-2-{[(3s)-1,3-dihydroxydecylidene]amino}-1-hydroxy-4-methylpentylidene]amino}butanoic acid

C54H95N9O16 (1125.689643)

2-{1-[1-(2-hydroxypropanoyl)pyrrolidin-2-yl]-n-methylformamido}-4-methyl-n-{8,11,18-trihydroxy-3-[(4-methoxyphenyl)methyl]-2,6,17-trimethyl-20-(2-methylpropyl)-1,4,13,16,21-pentaoxo-10,15-bis(sec-butyl)-3h,6h,7h,10h,11h,12h,15h,17h,20h,23h,24h,25h,25ah-pyrrolo[2,1-f]1,15-dioxa-4,7,10,20-tetraazacyclotricosan-7-yl}pentanimidic acid

C58H91N7O15 (1125.6572816)

(4r)-4-{[(3s,6r,9s,12r,15s,18r,21r,22r)-3-[(2s)-butan-2-yl]-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}-4-{[(2s)-2-{[(3s)-1,3-dihydroxydecylidene]amino}-1-hydroxy-4-methylpentylidene]amino}butanoic acid

C54H95N9O16 (1125.689643)

(4r)-4-{[(3s,6r,9s,12r,15s,18r,21r)-3-[(2s)-butan-2-yl]-5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-9,15-bis(2-methylpropyl)-2-oxo-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}-4-{[(2s)-2-[(1,3-dihydroxydecylidene)amino]-1-hydroxy-4-methylpentylidene]amino}butanoic acid

C54H95N9O16 (1125.689643)

4-({2-[(1,3-dihydroxydecylidene)amino]-1-hydroxy-4-methylpentylidene}amino)-4-{[5,8,11,14,17,20-hexahydroxy-6,12-bis(hydroxymethyl)-18-isopropyl-22-methyl-9,15-bis(2-methylpropyl)-2-oxo-3-(sec-butyl)-1-oxa-4,7,10,13,16,19-hexaazacyclodocosa-4,7,10,13,16,19-hexaen-21-yl]-c-hydroxycarbonimidoyl}butanoic acid

C54H95N9O16 (1125.689643)