Exact Mass: 558.304

Exact Mass Matches: 558.304

Found 89 metabolites which its exact mass value is equals to given mass value 558.304, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Denticulaflavonol

(-) -6- [ (2E) -5- (Decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl) -3-methyl-2-pentenyl ] -3,5,7-trihydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one

C35H42O6 (558.2981)


   
   
   

Tricalysioside N

Tricalysioside N

C28H46O11 (558.304)


   
   

Petuniasterone C 22-O-<(methylthio)-carbonyl>acetate|Petuniasterone C 22-O-[(methylthio)-carbonyl]acetate|petuniasterone C-22-O-[(methylthio)carbonyl]-acetate

Petuniasterone C 22-O-<(methylthio)-carbonyl>acetate|Petuniasterone C 22-O-[(methylthio)-carbonyl]acetate|petuniasterone C-22-O-[(methylthio)carbonyl]-acetate

C32H46O6S (558.3015)


   

petuniasterone A|petuniasterone A ( 22,24,25-<(methylthio)carbonyl>orthoacetate of (22R,24R)-7alpha-22,24,25-tetrahydroxyergosta-1,4-dien-3-one )

petuniasterone A|petuniasterone A ( 22,24,25-<(methylthio)carbonyl>orthoacetate of (22R,24R)-7alpha-22,24,25-tetrahydroxyergosta-1,4-dien-3-one )

C32H46O6S (558.3015)


   

ent-16-acetoxy-15-hydroxy-7-hydroperoxypimar-8(14)-en-3-yl beta-glucopyranoside

ent-16-acetoxy-15-hydroxy-7-hydroperoxypimar-8(14)-en-3-yl beta-glucopyranoside

C28H46O11 (558.304)


   

ent-16-acetoxy-15-hydroxy-14-hydroperoxypimar-7-en-3-yl beta-glucopyranoside

ent-16-acetoxy-15-hydroxy-14-hydroperoxypimar-7-en-3-yl beta-glucopyranoside

C28H46O11 (558.304)


   

Asp-Pro-Ser-Leu-Lys

Asp-Pro-Ser-Leu-Lys

C24H42N6O9 (558.3013)


   

Asp Pro Thr Lys Val

Asp Pro Thr Lys Val

C24H42N6O9 (558.3013)


   

Val Pro Asp Lys Thr

Val Pro Asp Lys Thr

C24H42N6O9 (558.3013)


   

Ile Leu Glu Asn Gly

Ile Leu Glu Asn Gly

C24H42N6O9 (558.3013)


   

Ala Gln Ile Glu Val

Ala Gln Ile Glu Val

C24H42N6O9 (558.3013)


   

Asn Ala Glu Val Leu

Asn Ala Glu Val Leu

C24H42N6O9 (558.3013)


   

Met Pro Arg Arg

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C22H42N10O5S (558.306)


   

Met Arg Pro Arg

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

C22H42N10O5S (558.306)


   

Met Arg Arg Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

C22H42N10O5S (558.306)


   

Asn Asn Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C20H38N12O7 (558.2986)


   

Asn Arg Asn Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-3-carbamoylpropanamido]-5-carbamimidamidopentanoic acid

C20H38N12O7 (558.2986)


   

Asn Arg Arg Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-carbamoylpropanoic acid

C20H38N12O7 (558.2986)


   

Pro Met Arg Arg

(2S)-5-carbamimidamido-2-[(2S)-5-carbamimidamido-2-[(2S)-4-(methylsulfanyl)-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]pentanamido]pentanoic acid

C22H42N10O5S (558.306)


   

Pro Arg Met Arg

(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]-4-(methylsulfanyl)butanamido]pentanoic acid

C22H42N10O5S (558.306)


   

Pro Arg Arg Met

(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-5-carbamimidamido-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]pentanamido]-4-(methylsulfanyl)butanoic acid

C22H42N10O5S (558.306)


   

Arg Met Pro Arg

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanoic acid

C22H42N10O5S (558.306)


   

Arg Met Arg Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid

C22H42N10O5S (558.306)


   

Arg Asn Asn Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-carbamoylpropanamido]-3-carbamoylpropanamido]-5-carbamimidamidopentanoic acid

C20H38N12O7 (558.2986)


   

Arg Asn Arg Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-carbamoylpropanamido]-5-carbamimidamidopentanamido]-3-carbamoylpropanoic acid

C20H38N12O7 (558.2986)


   

Arg Pro Met Arg

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C22H42N10O5S (558.306)


   

Arg Pro Arg Met

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C22H42N10O5S (558.306)


   

Arg Arg Met Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoyl]pyrrolidine-2-carboxylic acid

C22H42N10O5S (558.306)


   

Arg Arg Asn Asn

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-carbamoylpropanamido]-3-carbamoylpropanoic acid

C20H38N12O7 (558.2986)


   

Arg Arg Pro Met

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoyl]pyrrolidin-2-yl]formamido}-4-(methylsulfanyl)butanoic acid

C22H42N10O5S (558.306)


   

NLEAI

Asn Leu Glu Ala Ile

C24H42N6O9 (558.3013)


   

LEAIN

Leu-Glu-Ala-Ile-Asn

C24H42N6O9 (558.3013)


   

DPTKV

Asp-Pro-Thr-Lys-Val

C24H42N6O9 (558.3013)


   

ARLEA

Ala Arg Leu Glu Ala

C23H42N8O8 (558.3125)


   

VPDKT

Val Pro Asp Lys Thr

C24H42N6O9 (558.3013)


   

AQIEV

Ala-Gln-Ile-Glu-Val

C24H42N6O9 (558.3013)


   

2-benzofuran-1,3-dione,2,2-bis(hydroxymethyl)propane-1,3-diol,2,3-dihydroxypropyl dodecanoate

2-benzofuran-1,3-dione,2,2-bis(hydroxymethyl)propane-1,3-diol,2,3-dihydroxypropyl dodecanoate

C28H46O11 (558.304)


   

Cholesteryl 2,4-Dichlorobenzoate

Cholesteryl 2,4-Dichlorobenzoate

C34H48Cl2O2 (558.3031)


   

Cholesteryl 3,4-Dichlorobenzoate

Cholesteryl 3,4-Dichlorobenzoate

C34H48Cl2O2 (558.3031)


   

Ethyl (2E,4S)-4-[((2R)-2-{[N-(tert-butoxycarbonyl)-L-valyl]amino}-2-phenylethanoyl)amino]-5-[(3S)-2-oxopyrrolidin-3-YL]pent-2-enoate

Ethyl (2E,4S)-4-[((2R)-2-{[N-(tert-butoxycarbonyl)-L-valyl]amino}-2-phenylethanoyl)amino]-5-[(3S)-2-oxopyrrolidin-3-YL]pent-2-enoate

C29H42N4O7 (558.3053)


   

4-[8,13-Bis(ethenyl)-3,7,12,17-tetramethyl-18-(3-oxobutyl)-22,23-dihydroporphyrin-2-yl]butan-2-one

4-[8,13-Bis(ethenyl)-3,7,12,17-tetramethyl-18-(3-oxobutyl)-22,23-dihydroporphyrin-2-yl]butan-2-one

C36H38N4O2 (558.2995)


   

Malyngamide 3

Malyngamide 3

C28H47ClN2O7 (558.3072)


A natural product found in Lyngbya majuscula.

   

CID 154573543

CID 154573543

C28H47O9P (558.2958)


   

[3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

[3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C28H47O9P (558.2958)


   
   

LPG(22:5)

LPG(22:5)

C28H47O9P (558.2958)


Provides by LipidSearch Vendor. © Copyright 2006-2024 Thermo Fisher Scientific Inc. All rights reserved

   
   

PA P-16:0/9:4;O2

PA P-16:0/9:4;O2

C28H47O9P (558.2958)


   

PA P-18:1/7:3;O2

PA P-18:1/7:3;O2

C28H47O9P (558.2958)


   

PA 18:1/7:3;O

PA 18:1/7:3;O

C28H47O9P (558.2958)


   

PA 20:3/5:1;O

PA 20:3/5:1;O

C28H47O9P (558.2958)


   
   
   
   
   

ST 22:0;O5;GlcA

ST 22:0;O5;GlcA

C28H46O11 (558.304)


   

ST 22:1;O6;Hex

ST 22:1;O6;Hex

C28H46O11 (558.304)


   

(3e,5s,7r,8r,10r,11r,12r,13s,14s,15r,16s,18z,24s,25s)-2,13,14,20,24,27-hexahydroxy-11-[(1r)-1-methoxyethyl]-10-methyl-21,26-diazapentacyclo[23.2.1.0⁵,¹⁶.0⁷,¹⁵.0⁸,¹²]octacosa-1,3,18,20,26-pentaen-28-one

(3e,5s,7r,8r,10r,11r,12r,13s,14s,15r,16s,18z,24s,25s)-2,13,14,20,24,27-hexahydroxy-11-[(1r)-1-methoxyethyl]-10-methyl-21,26-diazapentacyclo[23.2.1.0⁵,¹⁶.0⁷,¹⁵.0⁸,¹²]octacosa-1,3,18,20,26-pentaen-28-one

C30H42N2O8 (558.2941)


   

3-{4-hydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-1-(2,3,3-trimethyloxiran-2-yl)butan-2-yl 3-(methylsulfanyl)-3-oxopropanoate

3-{4-hydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-1-(2,3,3-trimethyloxiran-2-yl)butan-2-yl 3-(methylsulfanyl)-3-oxopropanoate

C32H46O6S (558.3015)


   

[(1r,2r,3r,4s,5r,6s,8r,9r,10r,13s,16s,17r,18r)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

[(1r,2r,3r,4s,5r,6s,8r,9r,10r,13s,16s,17r,18r)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

C30H42N2O8 (558.2941)


   

(1r,3as,3bs,4r,9ar,9bs,11ar)-4-hydroxy-9a,11a-dimethyl-1-[(1s)-1-[(1s,3r,5r)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

(1r,3as,3bs,4r,9ar,9bs,11ar)-4-hydroxy-9a,11a-dimethyl-1-[(1s)-1-[(1s,3r,5r)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

C32H46O6S (558.3015)


   

(1s,4r,5s,6e,8s,10e,12r,13s,15r,16s,17r,18s)-5,20-dihydroxy-18-(1h-indol-3-ylmethyl)-4-(1-methoxyethenyl)-6,8,15,16-tetramethyl-14-oxa-19-azatetracyclo[10.8.0.0¹,¹⁷.0¹³,¹⁵]icosa-6,10,19-trien-2-one

(1s,4r,5s,6e,8s,10e,12r,13s,15r,16s,17r,18s)-5,20-dihydroxy-18-(1h-indol-3-ylmethyl)-4-(1-methoxyethenyl)-6,8,15,16-tetramethyl-14-oxa-19-azatetracyclo[10.8.0.0¹,¹⁷.0¹³,¹⁵]icosa-6,10,19-trien-2-one

C34H42N2O5 (558.3094)


   

{[(4e,6z,10e)-3-hydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-20,22-dioxo-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18-hexaen-9-yl]oxy}methanimidic acid

{[(4e,6z,10e)-3-hydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-20,22-dioxo-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18-hexaen-9-yl]oxy}methanimidic acid

C30H42N2O8 (558.2941)


   

[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

C30H42N2O8 (558.2941)


   

(2s)-6-amino-2-{[(2s)-2-{[(2s)-2-({[(2r)-1-[(2s)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxy-4-methylpentylidene]amino}hexanoic acid

(2s)-6-amino-2-{[(2s)-2-{[(2s)-2-({[(2r)-1-[(2s)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxy-4-methylpentylidene]amino}hexanoic acid

C24H42N6O9 (558.3013)


   

(1r,2r,3s,4s,5r,6s,8s,9s,10r,13s,16s,17s)-11-ethyl-2,3,8-trihydroxy-4,6,16-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl 2-aminobenzoate

(1r,2r,3s,4s,5r,6s,8s,9s,10r,13s,16s,17s)-11-ethyl-2,3,8-trihydroxy-4,6,16-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl 2-aminobenzoate

C30H42N2O8 (558.2941)


   

5,20-dihydroxy-18-(1h-indol-3-ylmethyl)-4-(1-methoxyethenyl)-6,8,15,16-tetramethyl-14-oxa-19-azatetracyclo[10.8.0.0¹,¹⁷.0¹³,¹⁵]icosa-6,10,19-trien-2-one

5,20-dihydroxy-18-(1h-indol-3-ylmethyl)-4-(1-methoxyethenyl)-6,8,15,16-tetramethyl-14-oxa-19-azatetracyclo[10.8.0.0¹,¹⁷.0¹³,¹⁵]icosa-6,10,19-trien-2-one

C34H42N2O5 (558.3094)


   

{8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl}methyl 2-aminobenzoate

{8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl}methyl 2-aminobenzoate

C30H42N2O8 (558.2941)


   

(1r,4s,5r,6r,9s,10s,13r,14r,15r)-6,14-dihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

(1r,4s,5r,6r,9s,10s,13r,14r,15r)-6,14-dihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-({[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

C28H46O11 (558.304)


   

4-hydroxy-9a,11a-dimethyl-1-(1-{5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl}ethyl)-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

4-hydroxy-9a,11a-dimethyl-1-(1-{5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl}ethyl)-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

C32H46O6S (558.3015)


   

1,5,11,15,21,25-hexahydroxy-1,6,11,16,21,26-hexaazacyclotriaconta-5,15,25-triene-2,12,22-trione

1,5,11,15,21,25-hexahydroxy-1,6,11,16,21,26-hexaazacyclotriaconta-5,15,25-triene-2,12,22-trione

C24H42N6O9 (558.3013)


   

2-[(4e,6z,8s,9s,10e,12s,13r,14s,16r)-3,13-dihydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-20,22-dioxo-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18-hexaen-9-yl]ethanimidic acid

2-[(4e,6z,8s,9s,10e,12s,13r,14s,16r)-3,13-dihydroxy-8,14,19-trimethoxy-4,10,12,16-tetramethyl-20,22-dioxo-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18-hexaen-9-yl]ethanimidic acid

C30H42N2O8 (558.2941)


   

(3bs,9ar,11ar)-4-hydroxy-9a,11a-dimethyl-1-[(1s)-1-[(1s,3r,5s)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

(3bs,9ar,11ar)-4-hydroxy-9a,11a-dimethyl-1-[(1s)-1-[(1s,3r,5s)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

C32H46O6S (558.3015)


   

6-chloro-n-(2-hydroxy-4-methoxy-4-oxobutyl)-5-[(7-methoxy-n-methyltetradec-4-enamido)methyl]-3-oxohex-5-enimidic acid

6-chloro-n-(2-hydroxy-4-methoxy-4-oxobutyl)-5-[(7-methoxy-n-methyltetradec-4-enamido)methyl]-3-oxohex-5-enimidic acid

C28H47ClN2O7 (558.3072)


   

{[(4e,6z,8r,9r,10e,12s,13r,14s,16s,17r)-3-hydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-20,22-dioxo-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18-hexaen-9-yl]oxy}methanimidic acid

{[(4e,6z,8r,9r,10e,12s,13r,14s,16s,17r)-3-hydroxy-13,14,17-trimethoxy-4,8,10,12,16-pentamethyl-20,22-dioxo-2-azabicyclo[16.3.1]docosa-1(21),2,4,6,10,18-hexaen-9-yl]oxy}methanimidic acid

C30H42N2O8 (558.2941)


   

6-[(2e)-5-[(1s,4as,8as)-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]-3-methylpent-2-en-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one

6-[(2e)-5-[(1s,4as,8as)-5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]-3-methylpent-2-en-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one

C35H42O6 (558.2981)


   

6,14-dihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

6,14-dihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)tetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecan-15-yl acetate

C28H46O11 (558.304)


   

(5z)-6-chloro-n-[(2r)-2-hydroxy-4-methoxy-4-oxobutyl]-5-{[(4e,7s)-7-methoxy-n-methyltetradec-4-enamido]methyl}-3-oxohex-5-enimidic acid

(5z)-6-chloro-n-[(2r)-2-hydroxy-4-methoxy-4-oxobutyl]-5-{[(4e,7s)-7-methoxy-n-methyltetradec-4-enamido]methyl}-3-oxohex-5-enimidic acid

C28H47ClN2O7 (558.3072)


   

(1r,3as,3bs,4r,9ar,9bs,11ar)-4-hydroxy-9a,11a-dimethyl-1-[(1s)-1-[(1s,3s,5r)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

(1r,3as,3bs,4r,9ar,9bs,11ar)-4-hydroxy-9a,11a-dimethyl-1-[(1s)-1-[(1s,3s,5r)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

C32H46O6S (558.3015)


   

[(1r,2r,3r,4s,5r,6s,8r,9r,10r,13s,16s,18r)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

[(1r,2r,3r,4s,5r,6s,8r,9r,10r,13s,16s,18r)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

C30H42N2O8 (558.2941)


   

6-chloro-n-[(2r)-2-hydroxy-4-methoxy-4-oxobutyl]-5-{[(4e,7s)-7-methoxy-n-methyltetradec-4-enamido]methyl}-3-oxohex-5-enimidic acid

6-chloro-n-[(2r)-2-hydroxy-4-methoxy-4-oxobutyl]-5-{[(4e,7s)-7-methoxy-n-methyltetradec-4-enamido]methyl}-3-oxohex-5-enimidic acid

C28H47ClN2O7 (558.3072)


   

[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18r)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18r)-8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-aminobenzoate

C30H42N2O8 (558.2941)


   

(2r,3s)-3-[(1r,3as,3bs,4r,9ar,9bs,11ar)-4-hydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-1-[(2s)-2,3,3-trimethyloxiran-2-yl]butan-2-yl 3-(methylsulfanyl)-3-oxopropanoate

(2r,3s)-3-[(1r,3as,3bs,4r,9ar,9bs,11ar)-4-hydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-1-[(2s)-2,3,3-trimethyloxiran-2-yl]butan-2-yl 3-(methylsulfanyl)-3-oxopropanoate

C32H46O6S (558.3015)


   

2,13,14,20,24,27-hexahydroxy-11-(1-methoxyethyl)-10-methyl-21,26-diazapentacyclo[23.2.1.0⁵,¹⁶.0⁷,¹⁵.0⁸,¹²]octacosa-1,3,18,20,26-pentaen-28-one

2,13,14,20,24,27-hexahydroxy-11-(1-methoxyethyl)-10-methyl-21,26-diazapentacyclo[23.2.1.0⁵,¹⁶.0⁷,¹⁵.0⁸,¹²]octacosa-1,3,18,20,26-pentaen-28-one

C30H42N2O8 (558.2941)


   

6-[5-(5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl)-3-methylpent-2-en-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one

6-[5-(5,5,8a-trimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl)-3-methylpent-2-en-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one

C35H42O6 (558.2981)


   

6-amino-2-[(2-{[2-({[1-(2-amino-3-carboxypropanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxy-4-methylpentylidene)amino]hexanoic acid

6-amino-2-[(2-{[2-({[1-(2-amino-3-carboxypropanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxy-4-methylpentylidene)amino]hexanoic acid

C24H42N6O9 (558.3013)