Exact Mass: 685.4166
Exact Mass Matches: 685.4166
Found 123 metabolites which its exact mass value is equals to given mass value 685.4166,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Pepstatin
Pepstatinum
D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D010436 - Pepstatins C471 - Enzyme Inhibitor > C783 - Protease Inhibitor Pepstatin (Pepstatin A) is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin also inhibits HIV protease[1][2]. Pepstatin (Pepstatin A) is a specific, orally active aspartic protease inhibitor produced by actinomycetes, with IC50s of 4.5 nM, 6.2 nM, 150 nM, 290 nM, 520 nM and 260 nM for hemoglobin-pepsin, hemoglobin-proctase, casein-pepsin, casein-proctase, casein-acid protease and hemoglobin-acid protease, respectively. Pepstatin also inhibits HIV protease[1][2].
(1S,22S,23S,25R,26R,28S,31S,33S)-22-Hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-enyl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.02,17.04,16.07,15.09,13.022,36.023,25.023,33.026,31]hexatriaconta-2(17),4(16),5,7(15)-tetraen-8-one
(1S,22S,23S,25R,26R,28S,31S,33S)-22-Hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-enyl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.02,17.04,16.07,15.09,13.022,36.023,25.023,33.026,31]hexatriaconta-2(17),4(16),5,7(15)-tetraen-8-one
Pepstatin
4-({2-[(1,3-dihydroxy-4-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-methylbutylidene}amino)-3-methylbutylidene]amino}-6-methylheptylidene)amino]-1-hydroxypropylidene}amino)-3-hydroxy-6-methylheptanoate
2-[[5-(2,6-Dimethoxyphenyl)-1-[4-[3-(dimethylamino)propyl-methylcarbamoyl]-2-propan-2-ylphenyl]pyrazole-3-carbonyl]amino]adamantane-2-carboxylic acid
2-[[5-(2,6-Dimethoxyphenyl)-1-[4-[3-(dimethylamino)propyl-methylcarbamoyl]-2-propan-2-ylphenyl]pyrazole-3-carbonyl]amino]adamantane-2-carboxylic acid
(1S,19S,22S,31S,33S,36R)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-enyl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.02,17.04,16.07,15.09,13.022,36.023,25.023,33.026,31]hexatriaconta-2(17),4(16),5,7(15)-tetraen-8-one
(1S,19S,22S,31S,33S,36R)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-enyl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.02,17.04,16.07,15.09,13.022,36.023,25.023,33.026,31]hexatriaconta-2(17),4(16),5,7(15)-tetraen-8-one
2-amino-3-[[2-dodecanoyloxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoxy]propoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-dodecanoyloxy-3-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoxy]propoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-2-[(Z)-tetradec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]-2-[(Z)-tetradec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-2-tetradecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-2-tetradecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-3-[(Z)-tetradec-9-enoxy]propoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-3-[(Z)-tetradec-9-enoxy]propoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-dodecoxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-dodecoxy-2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-decoxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-decoxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-decanoyloxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoxy]propoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-decanoyloxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoxy]propoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-tetradecoxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-tetradecoxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[3-pentanoyloxy-2-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]oxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[3-pentanoyloxy-2-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]oxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[2-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxy-3-heptanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxy-3-heptanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxy-3-nonanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxy-3-nonanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-3-[(Z)-tridec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxy-3-[(Z)-tridec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[[2-[(14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoyl]oxy-3-propanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(14Z,17Z,20Z,23Z)-hexacosa-14,17,20,23-tetraenoyl]oxy-3-propanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[hydroxy-[(2S)-2-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxy-3-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(9E,11E,13E,15E)-octadeca-9,11,13,15-tetraenoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2R)-2-amino-3-[hydroxy-[(2S)-3-[(6E,9E,12E,15E)-octadeca-6,9,12,15-tetraenoyl]oxy-2-undecanoyloxypropoxy]phosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxy-3-[(E)-tridec-8-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxy-3-[(E)-tridec-8-enoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
pepstatin A
pepstatin A
A pentapeptide isolated from Streptomyces testaceus. It is a potent inhibitor of aspartyl proteases.
(2s,4r)-4-{[hydroxy({2-[(3r)-3-[(2s,3s)-2-({hydroxy[(2r)-1-methylpiperidin-2-yl]methylidene}amino)-n,3-dimethylpentanamido]-4-methylpentyl]-1,3-thiazol-4-yl})methylidene]amino}-5-(4-hydroxyphenyl)-2-methylpentanoic acid
(2s,4r)-4-{[hydroxy({2-[(3r)-3-[(2s,3s)-2-({hydroxy[(2r)-1-methylpiperidin-2-yl]methylidene}amino)-n,3-dimethylpentanamido]-4-methylpentyl]-1,3-thiazol-4-yl})methylidene]amino}-5-(4-hydroxyphenyl)-2-methylpentanoic acid
(1s,9r,13s,19s,22s,23s,25r,26r,28s,31s,33s,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,9r,13s,19s,22s,23s,25r,26r,28s,31s,33s,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(3s,6s,9s,16s,21as)-1,10-dihydroxy-3-[(4-hydroxyphenyl)methyl]-6-isopropyl-5,8-dimethyl-9,16-bis(2-methylpropyl)-3h,6h,9h,12h,13h,16h,19h,20h,21h,21ah-pyrrolo[1,2-d]1-oxa-4,7,10,13,16-pentaazacyclononadecane-4,7,14,17-tetrone
(3s,6s,9s,16s,21as)-1,10-dihydroxy-3-[(4-hydroxyphenyl)methyl]-6-isopropyl-5,8-dimethyl-9,16-bis(2-methylpropyl)-3h,6h,9h,12h,13h,16h,19h,20h,21h,21ah-pyrrolo[1,2-d]1-oxa-4,7,10,13,16-pentaazacyclononadecane-4,7,14,17-tetrone
(1s,9s,13r,19s,22s,23s,25r,26r,28s,31s,33s,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,9s,13r,19s,22s,23s,25r,26r,28s,31s,33s,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(3s,4s)-4-{[(2s)-2-{[(3s)-1,3-dihydroxy-4-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-methylbutylidene}amino)-3-methylbutylidene]amino}-6-methylheptylidene]amino}-1-hydroxypropylidene]amino}-3-hydroxy-6-methylheptanoic acid
(3s,4s)-4-{[(2s)-2-{[(3s)-1,3-dihydroxy-4-{[1-hydroxy-2-({1-hydroxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-methylbutylidene}amino)-3-methylbutylidene]amino}-6-methylheptylidene]amino}-1-hydroxypropylidene]amino}-3-hydroxy-6-methylheptanoic acid
2-{[2-({2-[(2-{[2-amino-1-hydroxy-3-(1h-indol-3-yl)propylidene]amino}-1-hydroxy-3-methylpentylidene)amino]-1-hydroxy-3-methylbutylidene}amino)-1-hydroxy-4-methylpentylidene]amino}-5-carbamimidamidopentanoic acid
2-{[2-({2-[(2-{[2-amino-1-hydroxy-3-(1h-indol-3-yl)propylidene]amino}-1-hydroxy-3-methylpentylidene)amino]-1-hydroxy-3-methylbutylidene}amino)-1-hydroxy-4-methylpentylidene]amino}-5-carbamimidamidopentanoic acid
(1s,9s,13s,19s,22s,23s,25r,26r,28s,31s,33s,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,9s,13s,19s,22s,23s,25r,26r,28s,31s,33s,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,9r,13r,19s,22s,23s,25s,26r,28s,31r,33r,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,9r,13r,19s,22s,23s,25s,26r,28s,31r,33r,36r)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,22s,23s,25r,26r,28s,31s,33s)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(1s,22s,23s,25r,26r,28s,31s,33s)-22-hydroxy-1,10,10,12,12,30,30,36-octamethyl-28-(2-methylprop-1-en-1-yl)-11,24,27,29,32-pentaoxa-3-azadecacyclo[17.17.0.0²,¹⁷.0⁴,¹⁶.0⁷,¹⁵.0⁹,¹³.0²²,³⁶.0²³,²⁵.0²³,³³.0²⁶,³¹]hexatriaconta-2(17),4,6,15-tetraen-8-one
(3s,4s)-4-{[(2s)-2-{[(3s,4s)-1,3-dihydroxy-4-{[(2s)-1-hydroxy-2-{[(2s)-1-hydroxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-methylbutylidene]amino}-3-methylbutylidene]amino}-6-methylheptylidene]amino}-1-hydroxypropylidene]amino}-3-hydroxy-6-methylheptanoic acid
(3s,4s)-4-{[(2s)-2-{[(3s,4s)-1,3-dihydroxy-4-{[(2s)-1-hydroxy-2-{[(2s)-1-hydroxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-methylbutylidene]amino}-3-methylbutylidene]amino}-6-methylheptylidene]amino}-1-hydroxypropylidene]amino}-3-hydroxy-6-methylheptanoic acid
(3s,6s,9r,12r,19s)-3-benzyl-5,8,11,14,17-pentahydroxy-6-methyl-9,12-bis(2-methylpropyl)-19-[(2s)-octan-2-yl]-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
(3s,6s,9r,12r,19s)-3-benzyl-5,8,11,14,17-pentahydroxy-6-methyl-9,12-bis(2-methylpropyl)-19-[(2s)-octan-2-yl]-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
4-{[hydroxy({2-[3-(2-{[hydroxy(1-methylpiperidin-2-yl)methylidene]amino}-n,3-dimethylpentanamido)-4-methylpentyl]-1,3-thiazol-4-yl})methylidene]amino}-5-(4-hydroxyphenyl)-2-methylpentanoic acid
4-{[hydroxy({2-[3-(2-{[hydroxy(1-methylpiperidin-2-yl)methylidene]amino}-n,3-dimethylpentanamido)-4-methylpentyl]-1,3-thiazol-4-yl})methylidene]amino}-5-(4-hydroxyphenyl)-2-methylpentanoic acid
(2s)-2-{[(2s)-2-{[(2s)-2-{[(2s,3s)-2-{[(2s)-2-amino-1-hydroxy-3-(1h-indol-3-yl)propylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-5-carbamimidamidopentanoic acid
(2s)-2-{[(2s)-2-{[(2s)-2-{[(2s,3s)-2-{[(2s)-2-amino-1-hydroxy-3-(1h-indol-3-yl)propylidene]amino}-1-hydroxy-3-methylpentylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-methylpentylidene]amino}-5-carbamimidamidopentanoic acid
1,10-dihydroxy-3-[(4-hydroxyphenyl)methyl]-6-isopropyl-5,8-dimethyl-9,16-bis(2-methylpropyl)-3h,6h,9h,12h,13h,16h,19h,20h,21h,21ah-pyrrolo[1,2-d]1-oxa-4,7,10,13,16-pentaazacyclononadecane-4,7,14,17-tetrone
1,10-dihydroxy-3-[(4-hydroxyphenyl)methyl]-6-isopropyl-5,8-dimethyl-9,16-bis(2-methylpropyl)-3h,6h,9h,12h,13h,16h,19h,20h,21h,21ah-pyrrolo[1,2-d]1-oxa-4,7,10,13,16-pentaazacyclononadecane-4,7,14,17-tetrone
(1,3-dioxoisoindol-2-yl)methyl (2r)-2-[(1r,2r,3ar,5ar,7r,9as,11ar)-7-(acetyloxy)-2-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-6-methyl-5-methylideneheptanoate
(1,3-dioxoisoindol-2-yl)methyl (2r)-2-[(1r,2r,3ar,5ar,7r,9as,11ar)-7-(acetyloxy)-2-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-6-methyl-5-methylideneheptanoate
