Exact Mass: 652.3012

Sialorphin

1-(2-{[2-({2-[(2-amino-5-carbamimidamido-1-hydroxypentylidene)amino]-4-carboxy-1-hydroxybutylidene}amino)-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino}-3-carboxypropanoyl)pyrrolidine-2-carboxylate

C26H40N10O10 (652.2929)

Glu Arg Trp Tyr

(4S)-4-amino-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butyl]carbamoyl}butanoic acid

Glu Arg Tyr Trp

(4S)-4-amino-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}butyl]carbamoyl}butanoic acid

Glu Trp Arg Tyr

(4S)-4-amino-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Glu Trp Tyr Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanoic acid

Glu Tyr Arg Trp

(4S)-4-amino-4-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Glu Tyr Trp Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanoic acid

Arg Glu Trp Tyr

(4S)-4-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Arg Glu Tyr Trp

(4S)-4-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Arg Trp Glu Tyr

(4S)-4-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Arg Trp Tyr Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]pentanedioic acid

Arg Tyr Glu Trp

(4S)-4-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Arg Tyr Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

Val Trp Trp Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

Val Trp Tyr Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanoic acid

Val Tyr Trp Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

Trp Glu Arg Tyr

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butyl]carbamoyl}butanoic acid

Trp Glu Tyr Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanoic acid

Trp Arg Glu Tyr

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-4-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

Trp Arg Tyr Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]pentanedioic acid

Trp Val Trp Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

Trp Val Tyr Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanoic acid

Trp Trp Val Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoic acid

Trp Trp Tyr Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

Trp Tyr Glu Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]-5-carbamimidamidopentanoic acid

Trp Tyr Arg Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]pentanedioic acid

Trp Tyr Val Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-(1H-indol-3-yl)propanoic acid

Trp Tyr Trp Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylbutanoic acid

Tyr Glu Arg Trp

(4S)-4-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butyl]carbamoyl}butanoic acid

Tyr Glu Trp Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanoic acid

Tyr Arg Glu Trp

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

Tyr Arg Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

Tyr Val Trp Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanoic acid

Tyr Trp Glu Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-5-carbamimidamidopentanoic acid

Tyr Trp Arg Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-5-carbamimidamidopentanamido]pentanedioic acid

Tyr Trp Val Trp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylbutanamido]-3-(1H-indol-3-yl)propanoic acid

Tyr Trp Trp Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylbutanoic acid

4,4-methylenebis(aniline), compound with sodium chloride (3:1)

C39H42ClN6Na (652.3057)

Boc-Gly-Lys-Arg-AMC · HCl

C29H45ClN8O7 (652.31)

H-DL-Arg-DL-Glu-DL-His-DL-Asp-DL-Pro-OH

C26H40N10O10 (652.2929)

Anhweidelphinine

PA 22:5/8:3;O3

PA 22:6/8:2;O3

PA 30:8;O3

PG 20:5/7:3;O

PG 27:8;O

ST 27:4;O7;GlcA

C33H48O13 (652.3095)

ST 27:5;O8;Hex

C33H48O13 (652.3095)

CH 5450

C34H44N4O9 (652.3108)

CH 5450 (Z-Ile-Glu-Pro-Phe-Ome) is a selective short peptide human cardiac chymase inhibitor. CH-5450 inhibits the action of rat MAB elastase 2 on substrate Ang I with an IC50 value of 49 μM and N-succinyl-Ala-Ala-Pro-Phe-p-nitroanilide with an IC50 value of 4.8 μM[1].

N-terminally acetylated Endomorphin-1

N-terminally acetylated Endomorphin-1 is a modified Endomorphin-1.

(5r,6z,8r,9r,10s)-5-chloro-9-{[(2s,4r,5s,6r)-4-{[(2s,4r,5r,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-5-hydroxy-6-methyloxan-2-yl]oxy}-8-hydroxy-10-[(1z,3e,5e,7z,10z)-trideca-1,3,5,7,10-pentaen-1-yl]-3,4,5,8,9,10-hexahydrooxecin-2-one

(5r,6z,8r,9r,10s)-5-chloro-9-{[(2s,4r,5s,6r)-4-{[(2s,4r,5r,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-5-hydroxy-6-methyloxan-2-yl]oxy}-8-hydroxy-10-[(1z,3e,5e,7z,10z)-trideca-1,3,5,7,10-pentaen-1-yl]-3,4,5,8,9,10-hexahydrooxecin-2-one

C34H49ClO10 (652.3014)

(1s,5r,7e,9r,10r,11r,12r,13s)-5-[(1e,3e)-6-[(1s,2r)-2-chlorocyclopropyl]hexa-1,3-dien-5-yn-1-yl]-13-{[(2s,3r,4r,5s,6r)-4,5-dihydroxy-3-methoxy-4,6-dimethyloxan-2-yl]oxy}-1-hydroxy-9-methoxy-7,10,12-trimethyl-4,15-dioxabicyclo[9.3.1]pentadec-7-en-3-one

(1s,5r,7e,9r,10r,11r,12r,13s)-5-[(1e,3e)-6-[(1s,2r)-2-chlorocyclopropyl]hexa-1,3-dien-5-yn-1-yl]-13-{[(2s,3r,4r,5s,6r)-4,5-dihydroxy-3-methoxy-4,6-dimethyloxan-2-yl]oxy}-1-hydroxy-9-methoxy-7,10,12-trimethyl-4,15-dioxabicyclo[9.3.1]pentadec-7-en-3-one

C34H49ClO10 (652.3014)

{8,9-dihydroxy-4,6,16,18-tetramethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadec-11-en-13-yl}methyl 2-(3-methyl-2,5-dioxopyrrolidin-1-yl)benzoate

2-methoxy-4-{1,2,3-tris[2-methoxy-4-(prop-2-en-1-yl)phenoxy]propyl}phenol

C40H44O8 (652.3036)

5-chloro-9-({4-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-5-hydroxy-6-methyloxan-2-yl}oxy)-8-hydroxy-10-[(3e,5e)-trideca-1,3,5,7,10-pentaen-1-yl]-3,4,5,8,9,10-hexahydrooxecin-2-one

C34H49ClO10 (652.3014)

[(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]nonadec-11-en-13-yl]methyl 2-[(3s)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate

[(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]nonadec-11-en-13-yl]methyl 2-[(3s)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate