Exact Mass: 544.2057

tetragonolide-(2-methylbutyrate)|tetragonolide-<2-methylbutyrate>

8,10-dihydroxydimethyl-2-methyl-(2E,6E)-octadienoyl catalpol

briviolide C

Dendrofalconerol A

5-Oxostrictosidine

11-methoxyjavaniside

6-hydroxymetatacarboline H

C29H28N4O7 (544.1958)

dendrocandin I

dendraol B

briviolide B

Dendronophenol A

4-(9H-beta-carbolin-1-ylmethyl)-6-beta-D-glucopyranosyloxy-2-hydroxy-5-vinyl-tetrahydro-pyran-3-carboxylic acid methyl ester|Palinin|Palinine

Cys Glu Phe Phe

(4S)-4-[(2R)-2-amino-3-sulfanylpropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

Cys Phe Glu Phe

(4S)-4-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

Cys Phe Phe Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]-3-phenylpropanamido]pentanedioic acid

Cys Pro Tyr Tyr

(2S)-2-[(2S)-2-{[(2S)-1-[(2R)-2-amino-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

Cys Tyr Pro Tyr

(2S)-2-{[(2S)-1-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

Cys Tyr Tyr Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

Asp His His His

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid

Glu Cys Phe Phe

(4S)-4-amino-4-{[(1R)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-sulfanylethyl]carbamoyl}butanoic acid

Glu Phe Cys Phe

(4S)-4-amino-4-{[(1S)-1-{[(1R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-sulfanylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

Glu Phe Phe Cys

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

Phe Cys Glu Phe

(4S)-4-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

Phe Cys Phe Glu

(2S)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanamido]pentanedioic acid

Phe Glu Cys Phe

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-sulfanylethyl]carbamoyl}butanoic acid

Phe Glu Phe Cys

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1S)-1-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

Phe Phe Cys Glu

(2S)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanamido]pentanedioic acid

Phe Phe Glu Cys

(4S)-4-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-4-{[(1R)-1-carboxy-2-sulfanylethyl]carbamoyl}butanoic acid

His Asp His His

(3S)-3-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid

His His Asp His

(3S)-3-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid

His His His Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]butanedioic acid

Met Met Thr Tyr

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid

Met Met Tyr Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid

Met Thr Met Tyr

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanoic acid

Met Thr Tyr Met

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanoic acid

Met Tyr Met Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanoic acid

Met Tyr Thr Met

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanoic acid

Pro Cys Tyr Tyr

(2S)-3-(4-hydroxyphenyl)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2R)-2-[(2S)-pyrrolidin-2-ylformamido]-3-sulfanylpropanamido]propanamido]propanoic acid

Pro Tyr Cys Tyr

(2S)-3-(4-hydroxyphenyl)-2-[(2R)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-sulfanylpropanamido]propanoic acid

Pro Tyr Tyr Cys

(2R)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-3-sulfanylpropanoic acid

Thr Met Met Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanoic acid

Thr Met Tyr Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanoic acid

Thr Tyr Met Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanoic acid

Tyr Cys Pro Tyr

(2S)-2-{[(2S)-1-[(2R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

Tyr Cys Tyr Pro

(2S)-1-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

Tyr Met Met Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanoic acid

Tyr Met Thr Met

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-(methylsulfanyl)butanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanoic acid

Tyr Pro Cys Tyr

(2S)-2-[(2R)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

Tyr Pro Tyr Cys

(2R)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanoic acid

Tyr Thr Met Met

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-(methylsulfanyl)butanamido]-4-(methylsulfanyl)butanoic acid

Tyr Tyr Cys Pro

(2S)-1-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-sulfanylpropanoyl]pyrrolidine-2-carboxylic acid

Tyr Tyr Pro Cys

(2R)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-sulfanylpropanoic acid

C-Methylcalix[4]resorcinarene

4,4-[4,4-Biphenyldiylbis(phenylimino)]dibenzaldehyde

C38H28N2O2 (544.2151)

19-Z-Gardfloramine-9-O-beta-D-glucopyranoside, (rel)-

A natural product found in Gardneria ovata.

methyl (1S,15S,16S,17S,21S)-17-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-18,23-dioxa-3,13-diazahexacyclo[13.7.1.01,13.02,10.04,9.016,21]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

3alpha-hydroxyetiocholan-17-one 3-O-(3-sulfo-beta-D-glucuronate)

C25H36O11S-2 (544.1978)

(2S,3R,4S,5R,6R)-6-[[(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]oxy]-3,5-dihydroxy-4-sulfooxyoxane-2-carboxylic acid

C25H36O11S (544.1978)

(2S,3R,4S,5R,6R)-6-[[(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl]oxy]-3,5-dihydroxy-4-sulfooxyoxane-2-carboxylic acid

C25H36O11S (544.1978)

ST 19:2;O7;GlcA

ST 19:3;O8;Hex

ST 25:4;O8;S

C25H36O11S (544.1978)

(3,4-dihydroxy-5-{[3,4,5-trihydroxy-6-(pentan-2-yloxy)oxan-2-yl]methoxy}oxolan-3-yl)methyl 3-(3,4-dihydroxyphenyl)prop-2-enoate

(9s)-4,6-dimethoxy-8-[2-(4-methoxyphenyl)ethyl]-9-[(4-methoxyphenyl)methyl]-9h-xanthene-2,3,5-triol

(1r,3s)-5,9-dimethoxy-1,3-dimethyl-5-[(6s)-1,6,9-trihydroxy-6-methyl-8-oxo-5,7-dihydroanthracen-2-yl]-1h,3h,4h-naphtho[2,3-c]pyran-10-one

methyl (2r,3r,4s,5s,6r)-5-ethenyl-2-hydroxy-4-{9h-pyrido[3,4-b]indol-1-ylmethyl}-6-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-3-carboxylate

methyl 5-ethenyl-2-hydroxy-4-{9h-pyrido[3,4-b]indol-1-ylmethyl}-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-3-carboxylate

methyl (1s,15s,16s,17s,21s)-17-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

methyl (1s,15s,16s,17s,21s)-17-{[(2r,3s,4r,5r,6s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

8-{6-[2-(5,7-dimethoxy-2-oxochromen-8-yl)ethenyl]-3,6-dimethylcyclohex-2-en-1-yl}-5,7-dimethoxychromen-2-one

[(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3s,4s,5r,6r)-3,4,5-trihydroxy-6-[(2s)-pentan-2-yloxy]oxan-2-yl]methoxy}oxolan-3-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate

(1r,3s)-5-(1,9-dihydroxy-8-oxo-6,7-dihydro-5h-anthracen-2-yl)-5,7,9-trimethoxy-1,3-dimethyl-1h,3h,4h-naphtho[2,3-c]pyran-10-one

(2r,3s,4s,5r,6s)-2-(hydroxymethyl)-6-{[(1r,15s,16s,19z,20r,22s)-19-(2-methoxyethylidene)-5,7,13-trioxa-11,17-diazaheptacyclo[14.6.1.0¹,¹².0²,¹⁰.0⁴,⁸.0¹⁵,²⁰.0¹⁷,²²]tricosa-2,4(8),9,11-tetraen-3-yl]oxy}oxane-3,4,5-triol

(2r,3s,4s,5r,6s)-2-(hydroxymethyl)-6-{[(1r,15s,16s,19z,20r,22s)-19-(2-methoxyethylidene)-5,7,13-trioxa-11,17-diazaheptacyclo[14.6.1.0¹,¹².0²,¹⁰.0⁴,⁸.0¹⁵,²⁰.0¹⁷,²²]tricosa-2,4(8),9,11-tetraen-3-yl]oxy}oxane-3,4,5-triol

3,8,9-trihydroxy-7-{10-hydroxy-7,9-dimethoxy-1,3-dimethyl-1h,3h,4h-naphtho[2,3-c]pyran-5-yl}-3-methyl-2,4-dihydroanthracen-1-one

methyl (1s,15s,16s,17s,21s)-17-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

methyl (1s,15s,16s,17s,21s)-17-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

methyl (1s,2r,3s,7s,8s,9s,10s,11r)-1-(chloromethyl)-2-hydroxy-8-{[(2e)-2-(hydroxymethyl)but-2-enoyl]oxy}-9-[(2s)-2-methylbutoxy]-6-methylidene-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradecane-10-carboxylate

methyl (1s,2r,3s,7s,8s,9s,10s,11r)-1-(chloromethyl)-2-hydroxy-8-{[(2e)-2-(hydroxymethyl)but-2-enoyl]oxy}-9-[(2s)-2-methylbutoxy]-6-methylidene-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradecane-10-carboxylate

methyl 1-(chloromethyl)-2-hydroxy-8-{[2-(hydroxymethyl)but-2-enoyl]oxy}-9-(2-methylbutoxy)-6-methylidene-5-oxo-4,14-dioxatricyclo[9.2.1.0³,⁷]tetradecane-10-carboxylate

(2s)-1-[3-(3-{[(1s)-1-carboxy-2-phenylethyl]carbamoyl}-6-hydroxy-9h-pyrido[3,4-b]indol-1-yl)propanoyl]pyrrolidine-2-carboxylic acid

C29H28N4O7 (544.1958)

[(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-[(2s)-pentan-2-yloxy]oxan-2-yl]methoxy}oxolan-3-yl]methyl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate

(9s)-4,6-dimethoxy-8-[2-(3-methoxyphenyl)ethyl]-9-[(3-methoxyphenyl)methyl]-9h-xanthene-2,3,5-triol

6,6'-dimethoxy-4-[4-(3-methoxyphenyl)-1,2-dioxetan-3-yl]-4'-[2-(3-methoxyphenyl)ethyl]-[1,1'-biphenyl]-2,2'-diol

6,6'-dimethoxy-4-[(3r,4r)-4-(3-methoxyphenyl)-1,2-dioxetan-3-yl]-4'-[2-(3-methoxyphenyl)ethyl]-[1,1'-biphenyl]-2,2'-diol

1-(3-{3-[(1-carboxy-2-phenylethyl)carbamoyl]-6-hydroxy-9h-pyrido[3,4-b]indol-1-yl}propanoyl)pyrrolidine-2-carboxylic acid

C29H28N4O7 (544.1958)

methyl (1s,15s,16s,17s,21s)-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

methyl (1s,15s,16s,17s,21s)-17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

methyl 17-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-18,23-dioxa-3,13-diazahexacyclo[13.7.1.0¹,¹³.0²,¹⁰.0⁴,⁹.0¹⁶,²¹]tricosa-2(10),4,6,8,19-pentaene-20-carboxylate

(3r)-3,8,9-trihydroxy-7-[(1r,3s)-10-hydroxy-7,9-dimethoxy-1,3-dimethyl-1h,3h,4h-naphtho[2,3-c]pyran-5-yl]-3-methyl-2,4-dihydroanthracen-1-one

4,6-dimethoxy-8-[2-(4-methoxyphenyl)ethyl]-9-[(4-methoxyphenyl)methyl]-9h-xanthene-2,3,5-triol

8-[(1r,6r)-6-[(1e)-2-(5,7-dimethoxy-2-oxochromen-8-yl)ethenyl]-3,6-dimethylcyclohex-2-en-1-yl]-5,7-dimethoxychromen-2-one

(4ar,6s,7r,7as)-7-methyl-3-oxo-hexahydro-1h-cyclopenta[c]pyran-6-yl (4s,5r,6s)-4-(2,2-dihydroxyethyl)-5-ethenyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,6-dihydro-4h-pyran-3-carboxylate

(4ar,6s,7r,7as)-7-methyl-3-oxo-hexahydro-1h-cyclopenta[c]pyran-6-yl (4s,5r,6s)-4-(2,2-dihydroxyethyl)-5-ethenyl-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,6-dihydro-4h-pyran-3-carboxylate