| 4367-89-9 | L-Tyrosine, O-(3,5-diiodo-4-methoxyphenyl)-3,5-diiodo- | C16H13I4NO4 |
| 437767-37-8 | L-Methionine, L-threonyl-L-leucyl-L-phenylalanyl-L-leucyl-L-alanyl-L-histidylglycyl-L-arginyl -L-leucyl-L-valyl-L-phenylalanyl- | C67H105N17O14S |
| 437768-04-2 | L-Tyrosine, L-alanyl-L-seryl-L-leucyl-L-arginyl-L-histidyl-L-tyrosyl-L-leucyl-L-asparaginyl- L-leucyl-L-valyl-L-threonyl-L-arginyl-L-glutaminyl-L-arginyl- | C84H136N28O22 |
| 438533-49-4 | L-Aspartic acid, N-acetyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl-L-alanyl- | C24H39N7O11 |
| 438533-50-7 | L-Aspartic acid, N-acetyl-L-valyl-L-valyl-L-valyl-L-valyl-L-valyl-L-valyl- | C36H63N7O11 |
| 438573-01-4 | L-Phenylalanine, glycyl-L-prolyl-L-alanyl- | C19H26N4O5 |
| 438573-03-6 | L-Glutamic acid, L-a-aspartyl-L-tryptophyl-L-leucyl-L-seryl-L-alanyl-L-lysyl- | C38H57N9O13 |
| 439113-16-3 | L-Glutamine, L-phenylalanyl-L-lysyl-L-glutaminyl-L-seryl-L-seryl-L-lysyl-L-alanyl-L-leucyl- | C46H77N13O14 |
| 439113-23-2 | L-Tryptophan, 6-iodo- | C11H11IN2O2 |
| 439598-42-2 | L-Arginine, L-arginyl-L-valyl-L-prolyl- | C22H42N10O5 |
| 439614-35-4 | L-Leucine, L-valyl-L-phenylalanyl-L-prolyl-L-threonyl-L-lysyl-L-a-aspartyl-L-valyl-L-alanyl - | C47H76N10O13 |
| 441002-81-9 | L-Lysine, L-seryl-L-glutaminyl-L-leucyl-L-glutaminyl-L-a-glutamylglycyl-L-prolyl-L-prol yl-L-a-glutamyl-L-tryptophyl- | C58H87N15O19 |
| 441066-82-6 | L-Phenylalanine, L-a-glutamyl-L-valyl-L-asparaginyl-L-leucyl-L-alanyl-L-alanyl-L-a-glutamyl- | C40H61N9O14 |
| 441348-13-6 | L-Serine, O-[3'-[[(propylamino)carbonyl]amino][1,1'-biphenyl]-4-yl]-, methyl ester, monohydrochloride | C20H25N3O4.ClH |
| 441350-42-1 | L-Lysine, L-lysyl-L-tryptophyl-L-lysyl- | C29H48N8O5 |
| 4416-59-5 | Lithium, decyl- | C10H21Li |
| 4422-19-9 | L-Cysteine, dimethylcarbamodithioate (ester) | C6H12N2O2S2 |
| 442528-29-2 | L-Glutamic acid, L-glutaminyl-L-alanyl-L-threonyl-L-a-glutamyl-L-tyrosyl-L-a-glutamyl-L-tyros yl-L-leucyl-L-a-aspartyl-L-tyrosyl-L-a-aspartyl-L-phenylalanyl-L-leucyl-L-prol yl-L-a-glutamyl-L-threonyl- | C97H132N18O36 |
| 4427-49-0 | L-Aspartic acid, N-[[(4-methoxyphenyl)methoxy]carbonyl]-, 4-(phenylmethyl) ester | C20H21NO7 |
| 442850-46-6 | L-Alanine, (2S,3S)-2-(acetylthio)-N-benzoyl-3-phenyl-b-alanyl-, 1,1-dimethylethyl ester | C25H30N2O5S |
| 443302-95-2 | L-Isoleucine, L-alanylglycyl-L-prolyl- | C16H28N4O5 |
| 443302-97-4 | L-Tryptophan, L-alanyl-L-valyl-L-prolyl- | C24H33N5O5 |
| 443302-99-6 | L-Cysteine, L-alanyl-L-valyl-L-prolyl- | C16H28N4O5S |
| 443303-13-7 | L-Phenylalanine, L-alanyl-L-arginyl-L-prolyl- | C23H35N7O5 |
| 444022-94-0 | L-Serine, glycyl-L-cysteinylglycyl-L-serylglycylglycylglycylglycyl- | C21H35N9O12S |
| 444104-00-1 | L-Histidine, L-seryl-L-tyrosyl-L-asparaginyl-L-methionyl- | C27H38N8O9S |
| 444309-76-6 | L-Proline, L-cysteinylglycyl-L-a-aspartyl-L-lysyl-L-threonyl-L-histidyl-L-threonyl-L-seryl- L-prolyl- | C42H67N13O16S |
| 444-40-6 | Lithium, [2,4,6-tris(trifluoromethyl)phenyl]- | C9H2F9Li |
| 444847-64-7 | L-Lysine, L-isoleucyl-L-tyrosyl-L-seryl-L-a-glutamylglycyl-L-a-aspartyl-L-leucyl-L-alan yl-L-threonyl-L-leucyl-L-glutaminyl- | C59H96N14O21 |
| 445027-17-8 | L-Serine, L-lysyl-L-arginylglycyl-L-a-aspartyl- | C21H39N9O9 |
| 44521-10-0 | L-Cysteine, monosodium salt | C3H7NO2S.Na |
| 445294-64-4 | L-Arginine, L-serylglycylglycyl-L-a-glutamyl-L-leucyl-L-a-aspartyl-L-arginyl-L-tryptophyl -L-a-glutamyl-L-lysyl-L-isoleucyl-L-arginyl-L-leucyl- | C74H123N25O22 |
| 445462-06-6 | L-Alanine, L-lysyl-L-lysylglycyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leuc yl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leuc yl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-leucyl-L-lysyl -L-lysyl- | C173H322N34O31 |
| 4464-35-1 | L-Leucine, glycyl-L-leucyl- | C14H27N3O4 |
| 446846-20-4 | L-Methioninamide, D-phenylalanyl-N-[[4-(aminoiminomethyl)phenyl]methyl]- | C22H29N5O2S |
| 448235-52-7 | L-Pyrrolysine | Unspecified |
| 448945-04-8 | L-Cysteine, glycyl-L-methionyl-L-threonyl-L-cysteinyl-L-alanyl-L-asparaginyl- | C24H42N8O10S3 |
| 45014-12-8 | L-Cysteine, N-(2-methyl-1-oxo-2-propenyl)- | C7H11NO3S |
| 452066-68-1 | L-Glutamic acid, L-valylglycyl-L-alanyl-L-histidyl-L-alanylglycyl-L-a-glutamyl-L-alanyl-L-leucyl- | C40H64N12O15 |
| 452274-96-3 | L-Tyrosine, compd. with 8-quinolinol (1:3) | C9H11NO3.3C9H7NO |
| 45234-03-5 | L-Lysine, L-glutaminyl- | C11H22N4O4 |
| 45322-24-5 | L-Alanine, N-[N-[N-[N-[N-[N-(N-L-methionyl-L-a-aspartyl)-L-seryl]-L-seryl]-L-threonyl] -L-seryl]-L-alanyl]- | C28H48N8O15S |
| 4541-02-0 | LITHIUM DIPHENYLPHOSPHIDE | C12H11P.Li |
| 454221-74-0 | L-Methioninamide, glycyl-L-prolyl-L-serylglycyl-L-phenylalanyl-L-tyrosylglycyl-L-valyl- | C42H60N10O11S |
| 454679-13-1 | L-Arginine, L-serylglycyl-L-leucyl-L-tyrosyl-L-arginyl-L-seryl-L-prolyl-L-seryl-L-methionyl- L-prolyl-L-a-glutamyl-L-asparaginyl-L-leucyl-L-asparaginyl-L-arginyl-L-prol yl- | C83H136N28O26S |
| 455256-60-7 | L-Histidine, L-methionyl-L-a-glutamyl-L-tyrosyl-L-leucyl-L-leucyl-L-glutaminyl-L-arginyl-L -phenylalanyl-L-histidyl-L-valyl-L-glutaminyl-L-asparaginyl-L-leucylglycyl- | C85H129N25O22S |
| 455938-10-0 | L-Histidine, L-histidyl-L-valylglycyl- | C19H28N8O5 |
| 457614-20-9 | L-Phenylalanine, glycyl-L-prolylglycyl-L-glutaminyl-L-valyl- | C28H41N7O8 |
| 457661-62-0 | L-Arginine, glycyl-L-asparaginyl- | C12H23N7O5 |
| 457662-02-1 | L-Tyrosine, L-glutaminyl- | C14H19N3O5 |
| 457881-31-1 | L-Phenylalanine, L-glutaminyl-L-tyrosyl-L-a-aspartyl-L-prolyl-L-valyl-L-alanyl-L-alanyl-L-leucyl- L-phenylalanyl- | C58H79N11O15 |
| 457883-64-6 | L-Arginine, L-methionyl-L-a-glutamyl-L-tyrosyl-L-a-glutamyl-L-lysylglycyl-L-leucylglycyl- L-lysyl-L-isoleucyl-L-glutaminyl-L-valyl-L-methionylglycyl- | C75H127N21O22S2 |
| 457888-39-0 | L-Lysine, L-lysyl-L-valyl-L-phenylalanyl-L-arginylglycyl-L-asparaginyl-L-lysyl-L-valyl- | C49H86N16O11 |
| 457931-03-2 | L-Asparagine, L-methionyl-L-alanyl-L-a-aspartyl-L-arginyl-L-prolyl-L-lysyl-L-leucyl-L-leucyl- L-valyl-L-leucyl-L-isoleucyl-L-asparaginyl-L-asparaginyl-L-leucyl- | C76H134N22O21S |
| 4582-80-3 | L-Aspartic acid, 4-octadecyl ester | C22H43NO4 |
| 459140-92-2 | L-Proline, L-a-glutamyl-L-prolyl-L-seryl-L-alanyl- | C21H33N5O9 |
| 459140-93-3 | L-Proline, L-prolyl-L-seryl-L-alanyl-L-prolyl- | C21H33N5O7 |
| 459796-89-5 | L-Leucine, L-leucyl-L-prolyl-L-glutaminyl-L-alanyl-L-asparaginyl-L-arginyl-L-a-aspartyl- L-threonyl- | C43H74N14O15 |
| 460052-20-4 | L-Proline, L-prolyl-L-threonyl-L-alanyl- | C17H28N4O6 |
| 460090-42-0 | L-Leucine, glycyl-L-isoleucyl-L-valyl-L-a-glutamyl-L-glutaminyl-L-cysteinyl-L-cysteinyl-L -threonyl-L-seryl-L-isoleucyl-L-cysteinyl-L-seryl- | C54H94N14O20S3 |
| 46122-47-8 | L-Proline, 4-(acetyloxy)-, (4R)- (9CI) | C7H11NO4 |
| 461434-02-6 | L-Lysine, L-tryptophyl-L-seryl-L-asparaginyl-L-serylglycyl-L-asparaginyl-L-phenylalan yl-L-valylglycylglycyl- | C51H73N15O16 |
| 464188-57-6 | L-Lysine, glycyl-L-leucyl-L-valyl-L-leucylglycyl-L-prolyl-L-isoleucyl-L-histidyl- | C44H76N12O10 |
| 464188-64-5 | L-Arginine, L-leucyl-L-lysyl-L-leucyl-L-a-glutamyl-L-prolyl-L-histidyl-L-a-glutamylglycyl-L -leucyl-L-leucyl-L-leucyl- | C65H112N18O17 |
| 464924-85-4 | L-Isoleucine, glycyl-L-isoleucyl-L-asparaginyl-L-threonyl-L-isoleucyl-L-arginyl- | C34H63N11O10 |
| 464925-59-5 | L-Alanine, N-(3,5-dinitrobenzoyl)-L-alanyl- | C13H14N4O8 |
| 4668-43-3 | L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 1-ethyl ester | C14H17NO6 |
| 4668-44-4 | L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 1-[(4-nitrophenyl)methyl] ester | C19H18N2O8 |
| 467216-96-2 | L-Serine, L-methionyl-L-alanyl-L-seryl-L-methionyl-L-threonylglycylglycyl-L-glutaminyl -L-glutaminyl-L-methionylglycyl-L-arginylglycyl- | C52H91N19O20S3 |
| 467429-08-9 | L-Threonine, L-tryptophyl-L-threonyl-L-valyl-L-arginyl-L-asparaginyl-L-seryl-L-tryptophyl-L -a-aspartyl- | C52H73N15O16 |
| 468715-33-5 | L-Histidine, L-lysyl-L-threonyl-L-histidyl-L-arginyl-L-phenylalanyl-L-seryl-L-lysyl- | C46H73N17O11 |
| 468715-37-9 | L-Lysine, L-lysyl-L-asparaginyl-L-isoleucyl-L-histidyl-L-leucyl-L-a-glutamyl-L-lysyl- | C45H80N14O12 |
| 46921-20-4 | L-Histidine Benzyl Ester | C13H15N3O2 |
| 47066-32-0 | L-Leucine, N-(1-glycyl-L-prolyl)- | C13H23N3O4 |
| 47071-00-1 | L-Proline, 1-[N-(5-oxo-L-prolyl)glycyl]- | C12H17N3O5 |
| 471854-71-4 | L-Alanine, L-lysyl-L-alanyl-L-seryl-L-glutaminyl-L-a-aspartyl-L-valyl-L-seryl-L-threonyl-L- alanyl-L-valyl- | C44H77N13O18 |
| 471926-71-3 | L-Alanine, L-methionyl-L-prolyl-L-phenylalanyl-L-alanyl-L-threonyl-L-prolyl-L-methionyl- L-a-glutamyl- | C44H67N9O13S2 |
| 472955-75-2 | L-Tyrosine, L-phenylalanyl-L-cysteinyl-L-tyrosyl-L-isoleucylglycyl-L-a-glutamyl-L-valyl-L- a-glutamyl-L-a-aspartyl-L-glutaminyl-L-cysteinyl- | C65H89N13O22S2 |
| 47307-26-6 | L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 1-(1,1-dimethylethyl) ester | C16H21NO6 |
| 473220-04-1 | L-Threonine, L-alanyl-L-histidyl-L-tryptophyl-L-isoleucyl-L-prolyl-L-arginyl-L-tyrosyl-L-seryl -L-seryl-L-prolyl-L-alanyl- | C64H92N18O17 |
| 473259-79-9 | L-Phenylalaninamide, N-[(2S,3S)-3-amino-4-(4-carboxyphenyl)-2-mercapto-1-oxobutyl]-3-[1,1' -biphenyl]-4-yl-L-alanyl-N-(phenylmethyl)- | C42H42N4O5S |
| 473259-82-4 | L-Isoleucinamide, N-[(2S,3S)-3-amino-4-(4-carboxyphenyl)-2-mercapto-1-oxobutyl]-3-[1,1' -biphenyl]-4-yl-L-alanyl-N-(phenylmethyl)- | C39H44N4O5S |
| 473444-28-9 | L-Alanine, 2,3-didehydro-3-(2-furanyl)-N-(2-furanylcarbonyl)alanyl- | C15H14N2O6 |
| 473701-74-5 | L-Proline, L-glutaminyl-L-seryl-L-alanyl-L-leucyl-L-threonyl-L-glutaminyl- | C31H53N9O12 |
| 473781-13-4 | L-Leucine, L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyros yl-L-leucyl- | C54H80N12O15 |
| 474231-19-1 | L-Proline, L-seryl-L-leucyl-L-alanyl-L-leucyl-L-alanyl-L-a-aspartyl-L-a-aspartyl-L-alanyl -L-alanyl-L-phenylalanyl-L-arginyl-L-a-glutamyl-L-arginyl-L-alanyl-L-arginyl- L-leucyl-L-leucyl-L-alanyl-L-alanyl-L-leucyl-L-a-glutamyl-L-arginyl-L-arginyl-L -histidyl-L-tryptophyl-L-leucyl-L-asparaginyl-L-seryl-L-tyrosyl-L-methionyl-L- histidyl-L-lysyl-L-leucyl-L-leucyl-L-valyl-L-leucyl-L-a-aspartyl-L-alanyl- | Unspecified |
| 474370-25-7 | L-Cysteine, glycylglycyl-L-cysteinyl-L-alanyl-L-lysyl-L-valyl-L-alanyl-L-arginyl-L-cysteinyl- L-seryl-L-glutaminyl-L-lysylglycyl-L-threonyl-L-lysyl-L-valyl-L-seryl-L-cysteinyl -L-seryl- | C76H137N27O26S4 |
| 474370-26-8 | L-Cysteine, L-prolyl-L-cysteinyl-L-alanyl-L-a-aspartylglycyl-L-leucyl-L-asparaginylglycyl glycyl-L-cysteinyl-L-histidyl-L-a-glutamyl-L-histidyl-L-alanyl-L-threonyl- | C61H93N21O23S3 |
| 474424-13-0 | L-Valine, L-lysyl-L-glutaminyl-L-threonyl-L-seryl- | C23H43N7O9 |
| 474519-58-9 | L-Phenylalanine, 3-acetyl- | C11H13NO3 |
| 474766-38-6 | L-Leucine, L-asparaginyl-L-lysyl-L-leucyl-L-lysyl-L-prolyl-L-seryl-L-glutaminyl-L-tryptoph yl-L-isoleucyl-L-seryl- | C61H100N16O16 |
| 474787-27-4 | L-Aspartic acid, N-(1,2-dicarboxyethyl)glycyl- | C10H14N2O9 |
| 474885-03-5 | L-Valine, L-seryl-L-valyl-L-alanyl-L-seryl-L-threonyl-L-isoleucyl-L-threonylglycyl- | C35H63N9O14 |
| 474949-37-6 | L-Leucine, glycyl-L-asparaginyl-L-leucyl-L-leucyl-L-leucyl-L-seryl-L-cysteinyl- | C36H65N9O11S |
| 474974-55-5 | L-Cysteine, L-cysteinyl-L-lysyl-L-prolyl-L-alanyl-L-lysyl-L-asparaginyl-L-alanyl-L-arginyl- | C39H71N15O11S2 |
| 475163-08-7 | L-Phenylalanine, glycyl-L-leucyl-L-a-aspartyl-L-seryl-L-leucyl-L-leucyl-L-isoleucyl-L-seryl- | C45H73N9O14 |
| 475270-14-5 | L-Glutamic acid, L-a-glutamyl-L-a-glutamyl-L-a-glutamyl-L-phenylalanyl-L-leucyl-L-isoleucyl -L-valyl-L-a-glutamyl-L-a-glutamyl- | C56H84N10O23 |
| 475386-42-6 | L-Leucine, L-arginylglycyl-L-leucyl-L-glutaminyl-L-a-glutamyl-L-alanyl-L-a-glutamylglyc yl- | C40H69N13O15 |
| 475390-66-0 | L-Arginine, L-alanyl-L-a-aspartyl-L-seryl-L-glutaminyl-L-histidyl-L-seryl-L-threonyl-L-prol yl-L-prolyl-L-lysyl-L-lysyl-L-lysyl- | C62H106N22O20 |
| 4754-02-3 | L-Valinamide, L-phenylalanyl-L-arginyl-L-tryptophylglycyl-L-lysyl-L-prolyl- | C44H65N13O7 |