Exact Mass: 520.279138

Exact Mass Matches: 520.279138

Found 500 metabolites which its exact mass value is equals to given mass value 520.279138, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Cyasteron

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-6-keto-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyl-tetrahydrofuran-2-one

C29H44O8 (520.3036024)

Cyasterone is a steroid lactone, a 21-hydroxy steroid, a 2beta-hydroxy steroid, a 3beta-hydroxy steroid, a 14alpha-hydroxy steroid, a 20-hydroxy steroid, a 6-oxo steroid and a phytoecdysteroid. Cyasterone is a natural product found in Ajuga decumbens, Ajuga iva, and other organisms with data available. Cyasterone, a natural EGFR inhibitor, mainly isolated from Ajuga decumbens Thunb (Labiatae). Cyasterone manifests anti-proliferation effect by induced apoptosis and cell cycle arrests. Cyasterone may serves as a therapeutic anti-tumor agent against human tumors[1]. Cyasterone, a natural EGFR inhibitor, mainly isolated from Ajuga decumbens Thunb (Labiatae). Cyasterone manifests anti-proliferation effect by induced apoptosis and cell cycle arrests. Cyasterone may serves as a therapeutic anti-tumor agent against human tumors[1].

Soraphen A

(1S,2S,3E,5R,6S,11S,14S,16R,17S,18S)-15,17-dihydroxy-5,6,16-trimethoxy-2,14,18-trimethyl-11-phenyl-12,19-dioxabicyclo[13.3.1]nonadec-3-en-13-one

C29H44O8 (520.3036024)

A macrolide and an agent highly effective against plant-pathogenic fungi. It was extensively researched for agricultural use until it was discovered to be a teratogen.

streptothricin F acid

C19H36N8O9 (520.2605126)

7beta-hydroxytaxusin

C28H40O9 (520.2672190000001)

A taxane diterpenoid that is taxusin in which the hydrogen at the 7beta position is replaced by a hydroxy group.

Dolichol diphosphate

alpha-(3-methylbut-2-en-1-yl)-omega-(4-{[hydroxy(phosphonooxy)phosphoryl]oxy}-2-methylbutyl)poly[(2E)-2-methylbut-2-ene-1,4-diyl]

C25H46O7P2 (520.2718626)

Withaperuvin D

7-[1-(4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-1-hydroxyethyl]-4,7,16,17-tetrahydroxy-8,12-dimethyl-18-oxapentacyclo[13.2.1.0³,¹¹.0⁴,⁸.0¹²,¹⁷]octadecan-13-one

C28H40O9 (520.2672190000001)

Withaperuvin D is found in fruits. Withaperuvin D is a constituent of leaves of Physalis peruviana (Cape gooseberry) Constituent of leaves of Physalis peruviana (Cape gooseberry). Withaperuvin D is found in fruits.

24,25-Diacetylvulgaroside

(1-{2-[2-(acetyloxy)-5-oxo-2,5-dihydrofuran-3-yl]-2-hydroxyethyl}-2-hydroxy-4b,8,8,10a-tetramethyl-tetradecahydrophenanthren-2-yl)methyl acetic acid

C29H44O8 (520.3036024)

24,25-Diacetylvulgaroside is found in fruits. 24,25-Diacetylvulgaroside is a constituent of Cydonia vulgaris (quince). Constituent of Cydonia vulgaris (quince). 24,25-Diacetylvulgaroside is found in fruits.

Digoxigenin monodigitoxoside

4-[(2S,5S,7R,11S,14R,15S,16R)-5-{[(2R,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-11,16-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]-2,5-dihydrofuran-2-one

C29H44O8 (520.3036024)

Digoxigenin monodigitoxoside is a metabolite of digoxin. Digoxin is a purified cardiac glycoside and extracted from the foxglove plant, Digitalis lanata. Its corresponding aglycone is digoxigenin, and its acetyl derivative is acetyldigoxin. Digoxin is widely used in the treatment of various heart conditions, namely atrial fibrillation, atrial flutter and sometimes heart failure that cannot be controlled by other medication. Digoxin preparations are commonly marketed under the trade names Lanoxin, Digitek, and Lanoxicaps. (Wikipedia)

rac-4-Hydroxy-4-O-(beta-D-glucuronide)-all-trans-retinyl acetate

(2R,3S,4R,5R,6R)-6-{[(1R)-3-[(1E,3E,5E,7E)-9-(acetyloxy)-3,7-dimethylnona-1,3,5,7-tetraen-1-yl]-2,4,4-trimethylcyclohex-2-en-1-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C28H40O9 (520.2672190000001)

This compound belongs to the family of Diterpene Glycosides. These are diterpenes in which an isoprene unit is glycosylated.

Cyasterone

4-(2,3-dihydroxy-3-{4,5,11-trihydroxy-2,15-dimethyl-8-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-14-yl}butyl)-3,5-dimethyloxolan-2-one

C29H44O8 (520.3036024)

Nastorazepide

Calcium bis((R)-(-)-3-(3-(5-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo(b)(1,4)diazepin-3-yl)ureido)benzoate)

C29H36N4O5 (520.2685566)

A diterpenoid of the clerodane group isolated from the leaves and flowers of Casearia nigrescens. It exhibits cytotoxicity against A2780 human ovarian cancer cell line.

Renillin C

C28H40O9 (520.2672190000001)

Baconipyrone C

C29H44O8 (520.3036024)

Tscheschamine

C29H36N4O5 (520.2685566)

Sedumoside F2

C25H44O11 (520.2883474)

Dihydrochlorodesmin

C28H40O9 (520.2672190000001)

Casearinol B

C29H44O8 (520.3036024)

Baconipyrone A

C29H44O8 (520.3036024)

Sanjoinine B

C30H40N4O4 (520.30494)

Lotusine F

C29H36N4O5 (520.2685566)

3-Libocedroxythymoquinone

C32H40O6 (520.2824740000001)

Ajmalimine

Ajmaline 17-O-(3,4,5-trimethoxybenzoate)

C30H36N2O6 (520.2573236000001)

Decinnamoyltaxinine E

C28H40O9 (520.2672190000001)

14beta-Hydroxytaxusin

C28H40O9 (520.2672190000001)

2-Deacetoxydecinnamoyltaxinine J

(+)-2-Deacetyl-5-decinnamoyltaxinine J

C28H40O9 (520.2672190000001)

1beta,3beta,5alpha,23,24-Pentahydroxy-30-norolean-12,20(29)-dien-28-oic acid

(+)-1beta,3beta,5alpha,23,24-Pentahydroxy-30-norolean-12,20(29)-dien-28-oic acid

C29H44O8 (520.3036024)

Erysimin

C28H40O9 (520.2672190000001)

Glaucoside A|glaucoside-A

C28H40O9 (520.2672190000001)

C29H44O8

C29H44O8 (520.3036024)

C32H40O6

C32H40O6 (520.2824740000001)

FT-0668445

C29H44O8 (520.3036024)

astrogorgin

C28H40O9 (520.2672190000001)

pestalofone C

C32H40O6 (520.2824740000001)

14alpha-Digipronin

C28H40O9 (520.2672190000001)

Withaperuvin B

6-(1-hydroxy-1-{6,7,8,11,14-pentahydroxy-2,15-dimethyl-3-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-4-en-14-yl}ethyl)-3,4-dimethyl-5,6-dihydro-2H-pyran-2-one

C28H40O9 (520.2672190000001)

neocynapanogenin C 3-O-beta-D-oleandroside|paniculatumoside B

C28H40O9 (520.2672190000001)

methyl-ent-7alpha-acetoxy-1alpha-(2-methyl-2,3-epoxybutyryloxy)-9alpha,15alpha-dihydroxykaur-16-en-19-oate|methyl-ent-7alpha-acetoxy-1alpha-<2-methyl-2,3-epoxybutyryloxy>-9alpha,15alpha-dihydroxykaur-16-en-19-oate

methyl-ent-7alpha-acetoxy-1alpha-(2-methyl-2,3-epoxybutyryloxy)-9alpha,15alpha-dihydroxykaur-16-en-19-oate|methyl-ent-7alpha-acetoxy-1alpha-<2-methyl-2,3-epoxybutyryloxy>-9alpha,15alpha-dihydroxykaur-16-en-19-oate

C28H40O9 (520.2672190000001)

14-Hydroxy-3beta-(O3-methyl-beta-D-fucopyranosyloxy)-14beta-pregn-5-en-11,15,20-trion|14-hydroxy-3beta-(O3-methyl-beta-D-fucopyranosyloxy)-14beta-pregn-5-ene-11,15,20-trione

C28H40O9 (520.2672190000001)

(+)-siphonarin B|siphonarin B

C29H44O8 (520.3036024)

22-dehydro-12-hydroxy-29-nor-cyasterone

C28H40O9 (520.2672190000001)

(3R,3aR,4S,11aR,13bS)-1,2,3,3a,4,5,9,11,11a,13b-decahydro-3a,11,11,13b-tetramethyl-3-{(1S)-1-[(2S)-3,6-dihydro-5-methyl-6-oxo-2H-pyran-2-yl]ethyl}-9-oxoindeo[5,4:4,5]cyclohepta[1,2-c]oxepin-4-yl acetate|heteroclitalactone G|polysperlactone A

(3R,3aR,4S,11aR,13bS)-1,2,3,3a,4,5,9,11,11a,13b-decahydro-3a,11,11,13b-tetramethyl-3-{(1S)-1-[(2S)-3,6-dihydro-5-methyl-6-oxo-2H-pyran-2-yl]ethyl}-9-oxoindeo[5,4:4,5]cyclohepta[1,2-c]oxepin-4-yl acetate|heteroclitalactone G|polysperlactone A

C32H40O6 (520.2824740000001)

petrosaspongiolide J

C29H44O8 (520.3036024)

epolone A

C32H40O6 (520.2824740000001)

Glaucogenin C mono-D-thevetoside

C28H40O9 (520.2672190000001)

caseargrewiin K|rel-(2R,5S,6R,7R,8S,9S,10S,18S,19S)-18-methoxy-19-acetoxy-18,19-epoxy-2-hexanoyloxy-6,7-dihydroxycleroda-3,12(Z),14-triene

C29H44O8 (520.3036024)

5alpha,9alpha,10beta,13alpha-tetraacetoxy-11(15->1)abeotaxa-4(20),11-dien-15-ol|5alpha,9alpha,10beta,13alpha-tetraacetoxy-15-hydroxy-11(15->1)-abeo-taxa-4(20),11-diene|5??,9??,10??,13??-Tetraacetoxy-15-hydroxy-11(15鈥樏傗垎1)-abeo-taxa-4(20),11-diene

5alpha,9alpha,10beta,13alpha-tetraacetoxy-11(15->1)abeotaxa-4(20),11-dien-15-ol|5alpha,9alpha,10beta,13alpha-tetraacetoxy-15-hydroxy-11(15->1)-abeo-taxa-4(20),11-diene|5??,9??,10??,13??-Tetraacetoxy-15-hydroxy-11(15鈥樏傗垎1)-abeo-taxa-4(20),11-diene

C28H40O9 (520.2672190000001)

Caloudrin B

C29H44O8 (520.3036024)

N-demethyl-integerrenine|N-methyl-L-isoleucine (4S)-7t-isobutyl-5,8-dioxo-3t-phenyl-2-oxa-6,9-diaza-1(1,4)-benzena-cycloundecaphan-10c-en-4r-ylamide|Nummularin-D|Nummularine D|nummularine-D

C30H40N4O4 (520.30494)

17alpha-H-periplogenin 3-O-beta-D-digitoxoside|3beta-(beta-D-ribo-2,6-dideoxy-hexopyranosyloxy)-5,14-dihydroxy-5beta,14beta-L-card-20(22)-enolide|3beta-(beta-D-ribo-2,6-Didesoxy-hexopyranosyloxy)-5,14-dihydroxy-5beta,14beta-L-card-20(22)-enolid|periplogenin 3-O-beta-D-digitoxopyranoside|periplogenin 3-O-beta-digitoxoside

17alpha-H-periplogenin 3-O-beta-D-digitoxoside|3beta-(beta-D-ribo-2,6-dideoxy-hexopyranosyloxy)-5,14-dihydroxy-5beta,14beta-L-card-20(22)-enolide|3beta-(beta-D-ribo-2,6-Didesoxy-hexopyranosyloxy)-5,14-dihydroxy-5beta,14beta-L-card-20(22)-enolid|periplogenin 3-O-beta-D-digitoxopyranoside|periplogenin 3-O-beta-digitoxoside

C29H44O8 (520.3036024)

C28H40O9

C28H40O9 (520.2672190000001)

Integerrenin

C30H40N4O4 (520.30494)

breviflorasterone|brevisflorasterone

C29H44O8 (520.3036024)

FT-0775581

C29H44O8 (520.3036024)

3-epi-19-Norafroside

C28H40O9 (520.2672190000001)

2,3-Dihydroixocarpalactone B

C28H40O9 (520.2672190000001)

Cynapanoside A

C28H40O9 (520.2672190000001)

Scutebata E

C28H40O9 (520.2672190000001)

cajanusine

C35H36O4 (520.2613456)

(3R,9S)-megastigman-5-ene-3,9-diol 9-O-alpha-L-rhamnopyranosyl-(1?2)-beta-D-glucopyranoside|pteleifoside B

C25H44O11 (520.2883474)

scutebata K

C28H40O9 (520.2672190000001)

briareolide G

C28H40O9 (520.2672190000001)

Rabyuennane C|rabyunennane C

C28H40O9 (520.2672190000001)

3-[(2,6-dideoxyhexopyranosyl)oxy]-14,16-dihydroxycard-20(22)-enolide

C29H44O8 (520.3036024)

Sarmentogenin 4,6-dideoxy-beta-D-gulopyranoside

C29H44O8 (520.3036024)

acovenosigenin A 3-O-beta-digitoxopyranosyde|acovenosigenin A 3-O-beta-digitoxoside|acovenosigenin A digitoxoside

C29H44O8 (520.3036024)

2-deacetyltaxin B

C28H40O9 (520.2672190000001)

Taxinine L

C28H40O9 (520.2672190000001)

14beta-hydroxy-digitalonin

C28H40O9 (520.2672190000001)

Sanjoinine B|Sanjoinine-B

C30H40N4O4 (520.30494)

Nummularine S|nummularine-S

C29H36N4O5 (520.2685566)

N,N-dimethyl-L-isoleucine (4S)-7t-isopropyl-5,8-dioxo-3t-phenyl-2-oxa-6,9-diaza-1(1,4)-benzena-cycloundecaphan-10c-en-4r-ylamide|Sativanin A|Sativanine A|sativanine-A

C30H40N4O4 (520.30494)

2,3-diepiingol 7,12-diacetate 8-isobutyrate

C28H40O9 (520.2672190000001)

(20S,22S,23S,24S,25S,26S)-12alpha,22,23,26,24,25-triepoxy-5alpha,6beta,12beta,17beta,26-pentahydroxyergosta-2-en-1-one|jaborosalactol 27

C28H40O9 (520.2672190000001)

(1S,2S,5Z,7S,8R,9S,10S,11R,12R,17R*)-2,9-diacetoxy-12-butanoyloxy-8-hydroxybriara-5,13-dien-18-one|cavernulin A

(1S*,2S*,5Z,7S*,8R*,9S*,10S*,11R*,12R*,17R*)-2,9-diacetoxy-12-butanoyloxy-8-hydroxybriara-5,13-dien-18-one|cavernulin A

C28H40O9 (520.2672190000001)

Sacoglossan

C28H40O9 (520.2672190000001)

Leu Phe Ile Asp

C26H40N4O7 (520.289685)

Phe Gln Ala Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carbamoylbutanamido]propanamido]-5-carbamimidamidopentanoic acid

C23H36N8O6 (520.2757676)

Purmorphamine

9-cyclohexyl-N-[4-(morpholinyl)phenyl]-2-(1-naphthalenyloxy)-9H-purin-6-amine

C31H32N6O2 (520.2586612)

Asn Ile Phe Lys

(2S)-6-amino-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylpentanamido]-3-phenylpropanamido]hexanoic acid

C25H40N6O6 (520.300918)

Thr Lys Ala Val Cys

C21H40N6O7S (520.267905)

2alpha-hydroxytaxusin

C28H40O9 (520.2672190000001)

A taxane diterpenoid that is taxusin substituted by a hydroxy group at position 2alpha.

Glaucoside A

C28H40O9 (520.2672190000001)

Glaucoside A is a natural product found in Vincetoxicum amplexicaule with data available.

C29H44O8_Card-20(22)-enolide, 3-[(6-deoxy-alpha-L-mannopyranosyl)oxy]-14-hydroxy-, (3beta,9xi)

NCGC00386008-01_C29H44O8_Card-20(22)-enolide, 3-[(6-deoxy-alpha-L-mannopyranosyl)oxy]-14-hydroxy-, (3beta,9xi)-

C29H44O8 (520.3036024)

C29H44O8_Stigmast-7-ene-6,26-dione, 26,28-epoxy-2,3,14,20,22-pentahydroxy-, (2beta,3beta,5beta,9xi,22R,24S,25S,28R)

NCGC00169685-02_C29H44O8_Stigmast-7-ene-6,26-dione, 26,28-epoxy-2,3,14,20,22-pentahydroxy-, (2beta,3beta,5beta,9xi,22R,24S,25S,28R)-

C29H44O8 (520.3036024)

C28H40O9_1(2H)-Naphthalenone, 2,7-bis(acetyloxy)-4-[(3E)-2,5-bis(acetyloxy)-3-methyl-3-penten-1-yl]octahydro-4a,8,8-trimethyl-3-methylene

NCGC00380512-01_C28H40O9_1(2H)-Naphthalenone, 2,7-bis(acetyloxy)-4-[(3E)-2,5-bis(acetyloxy)-3-methyl-3-penten-1-yl]octahydro-4a,8,8-trimethyl-3-methylene-

C28H40O9 (520.2672190000001)

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one

C29H44O8 (520.3036024)

stanozolol-3-OH-O-glucuronide

C27H40N2O8 (520.278452)

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one_major

C29H44O8 (520.3036024)

(3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one_69.7\\%

C29H44O8 (520.3036024)

h_211_stanozolol_3oh_o_glucuronide

C27H40N2O8 (520.278452)

Ala Phe Gln Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanoic acid

C23H36N8O6 (520.2757676)

Ala Phe Arg Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanoic acid

C23H36N8O6 (520.2757676)

Ala Gln Phe Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-carbamoylbutanamido]-3-phenylpropanamido]-5-carbamimidamidopentanoic acid

C23H36N8O6 (520.2757676)

Ala Gln Arg Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanamido]-3-phenylpropanoic acid

C23H36N8O6 (520.2757676)

Ala Arg Phe Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]-3-phenylpropanamido]-4-carbamoylbutanoic acid

C23H36N8O6 (520.2757676)

Ala Arg Gln Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-3-phenylpropanoic acid

C23H36N8O6 (520.2757676)

Medroxyprogesterone glucuronide

C28H40O9 (520.2672190000001)

Cys Arg Arg Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanoic acid

C18H36N10O6S (520.2539876)

Cys Arg Ser Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-5-carbamimidamidopentanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanoic acid

C18H36N10O6S (520.2539876)

Cys Ser Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-hydroxypropanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C18H36N10O6S (520.2539876)

Asp Lys Lys Met

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]hexanamido]-4-(methylsulfanyl)butanoic acid

C21H40N6O7S (520.267905)

Asp Lys Met Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-4-(methylsulfanyl)butanamido]hexanoic acid

C21H40N6O7S (520.267905)

Asp Met Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-4-(methylsulfanyl)butanamido]hexanamido]hexanoic acid

C21H40N6O7S (520.267905)

Glu Phe Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Phe Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-phenylpropanamido]-3-methylpentanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Phe Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Phe Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-phenylpropanamido]-4-methylpentanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Ile Phe Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Ile Phe Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-methylpentanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Ile Ile Phe

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

C26H40N4O7 (520.289685)

Glu Ile Leu Phe

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

C26H40N4O7 (520.289685)

Glu Ile Pro Tyr

(4S)-4-amino-4-{[(2S,3S)-1-[(2S)-2-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}pyrrolidin-1-yl]-3-methyl-1-oxopentan-2-yl]carbamoyl}butanoic acid

C25H36N4O8 (520.2533016)

Glu Ile Tyr Pro

(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C25H36N4O8 (520.2533016)

Glu Leu Phe Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Leu Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-4-methylpentanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Glu Leu Ile Phe

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

C26H40N4O7 (520.289685)

Glu Leu Leu Phe

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

C26H40N4O7 (520.289685)

Glu Leu Pro Tyr

(4S)-4-amino-4-{[(2S)-1-[(2S)-2-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]carbamoyl}butanoic acid

C25H36N4O8 (520.2533016)

Glu Leu Tyr Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C25H36N4O8 (520.2533016)

Glu Pro Ile Tyr

(4S)-4-amino-5-[(2S)-2-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid

C25H36N4O8 (520.2533016)

Glu Pro Leu Tyr

(4S)-4-amino-5-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid

C25H36N4O8 (520.2533016)

Glu Pro Tyr Ile

(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-carboxybutanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-methylpentanoic acid

C25H36N4O8 (520.2533016)

Glu Pro Tyr Leu

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-carboxybutanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-4-methylpentanoic acid

C25H36N4O8 (520.2533016)

Phe Ala Gln Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-4-carbamoylbutanamido]-5-carbamimidamidopentanoic acid

C23H36N8O6 (520.2757676)

Phe Ala Arg Gln

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanoic acid

C23H36N8O6 (520.2757676)

Phe Glu Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carboxybutanamido]-3-methylpentanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Phe Glu Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carboxybutanamido]-3-methylpentanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Phe Glu Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carboxybutanamido]-4-methylpentanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Phe Glu Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carboxybutanamido]-4-methylpentanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Phe Ile Glu Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-4-carboxybutanamido]-3-methylpentanoic acid

C26H40N4O7 (520.289685)

Phe Ile Glu Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-4-carboxybutanamido]-4-methylpentanoic acid

C26H40N4O7 (520.289685)

Phe Ile Ile Glu

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-methylpentanamido]pentanedioic acid

C26H40N4O7 (520.289685)

Phe Ile Lys Asn

(2S)-2-[(2S)-6-amino-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]hexanamido]-3-carbamoylpropanoic acid

C25H40N6O6 (520.300918)

Phe Ile Leu Glu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-4-methylpentanamido]pentanedioic acid

C26H40N4O7 (520.289685)

Phe Ile Asn Lys

(2S)-6-amino-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-carbamoylpropanamido]hexanoic acid

C25H40N6O6 (520.300918)

Phe Ile Asn Gln

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-carbamoylpropanamido]-4-carbamoylbutanoic acid