中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
N-[4-amino-1-[[1-[[4-amino-1-oxo-1-[[6,9,18-tris(2-aminoethyl)-3-(1-hydroxyethyl)-15-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-12-propan-2-yl-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide |
—— |
C52H98N16O13 |
|
—— |
Trichobrachin-IIA |
—— |
C64H110N16O18 |
|
—— |
N-[4-amino-1-[[1-[[4-amino-1-oxo-1-[[6,9,18-tris(2-aminoethyl)-3,12-bis(1-hydroxyethyl)-15-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxobutan-2-yl]-6-methyloctanamide |
—— |
C51H96N16O14 |
|
—— |
9-Benzyl-2-ethyl-2-methyl-6-(2-methylpropyl)-4,7,10-trioxo-3-[(5-oxopyrrolidine-2-carbonyl)amino]-1,5,8,11-tetrazatricyclo[12.6.1.015,20]henicosa-14(21),15,17,19-tetraene-12-carboxylic acid |
—— |
C37H46N6O7 |
|
—— |
4-[[2-[[4-amino-2-[[4-amino-2-[[2-[[2-[[2-[[2-[[4-amino-2-[[2-(6-methyloctanoylamino)acetyl]amino]butanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]butanoyl]amino]butanoyl]amino]-3-methylbutanoyl]amino]-5-[[1-[[1-[(1-carboxy-2-hydroxyethyl)amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid |
—— |
C65H107N17O20 |
|
—— |
H-DL-Lys-DL-Asn-DL-Tyr-Gly-DL-Asn-Gly-DL-Val-DL-His-DL-Cys-DL-xiThr-NH2 |
—— |
C45H70N16O14S |
|
—— |
Ampullosporin E4 |
—— |
C75H123N19O19 |
|
—— |
4-[[2-[[4-amino-2-[[4-amino-2-[[2-[[2-[[2-[[2-[[4-amino-2-[[2-(6-methyloctanoylamino)acetyl]amino]butanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]butanoyl]amino]butanoyl]amino]-3-methylpentanoyl]amino]-5-[[1-[[1-[(1-carboxy-2-hydroxyethyl)amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-5-oxopentanoic acid |
—— |
C66H109N17O20 |
|
—— |
Ac-Aib-DL-Ser-DL-Ala-Aib-Aib-DL-Gln-DL-Iva-DL-Leu-Aib-DL-Ala-DL-Iva-Aib-DL-Pro-DL-Leu-Aib-Aib-DL-Gln-DL-xiIle-ol |
—— |
C82H144N20O22 |
|
—— |
6-Amino-2-[[9-(4-aminobutyl)-15-[[2-[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[6-amino-3-ethylidene-14-(2-methylpropyl)-2,5,13,16-tetraoxo-9-thia-1,4,12,15-tetrazabicyclo[15.3.0]icosane-11-carbonyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]but-2-enoylamino]-3-hydroxybutanoyl]amino]-6,12-di(butan-2-yl)-5,8,11,14-tetraoxo-1-thia-4,7,10,13-tetrazacyclohexadecane-3-carbonyl]amino]hexanoic acid |
—— |
C92H158N22O22S2 |
|
—— |
Cyclo(-Gly-Asn-Trp-His-Gly-Thr-Ala-Pro-Asp)-Trp-Phe-Phe-Asn-Tyr-Tyr-Trp-OH |
—— |
C103H115N23O23 |
|
—— |
H-DL-Cys-DL-Lys-DL-Ser-DL-xiHyp-Gly-DL-Ser-DL-Ser-DL-Cys-DL-Ser-DL-xiHyp-DL-xiThr-DL-Ser-DL-Tyr-DL-Asn-DL-Cys-DL-Cys-DL-Arg-DL-Ser-DL-Cys-DL-Asn-DL-xiHyp-DL-Tyr-DL-xiThr-DL-Lys-DL-Arg-DL-Cys-DL-Tyr-NH2 |
—— |
C120H188N38O43S6 |
|
—— |
H-DL-Cys-DL-Cys-DL-Lys-DL-Tyr-Gly-DL-Trp-DL-xiThr-DL-Cys-DL-Trp-DL-Leu-Gly-DL-Cys-DL-Ser-DL-Pro-DL-Cys-Gly-DL-Cys-OH |
—— |
C79H112N20O21S6 |
|
—— |
N-[1-[1-[1-[2-[1-[1-[2-[N-[1-[1-[1-[1-[1,5-dihydroxy-1-(1-hydroxy-3-phenylpropan-2-yl)imino-5-iminopentan-2-yl]imino-1,5-dihydroxy-5-iminopentan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-3-methylbutan-2-yl]-C-hydroxycarbonimidoyl]pyrrolidin-1-yl]-2-methyl-1-oxopropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-2-hydroxyethyl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-4-methylpentan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-(1-hydroxyethylideneamino)-2-methylpropylidene]amino]propylidene]amino]-2-methylpropylidene]amino]propylidene]amino]-2-methylpropylidene]amino]propylidene]amino]pentanediimidic acid |
—— |
C89H147N23O24 |
|
—— |
Ac-Aib-Gly-Aib-DL-Leu-Aib-DL-Gln-Aib-Aib-Aib-DL-Ala-Aib-Aib-DL-Pro-DL-Leu-Aib-DL-Iva-DL-Gln-DL-Val-ol |
—— |
C80H140N20O21 |
|
—— |
1-[1-[2-[[6-amino-2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[[20-(3-carbamimidamidopropyl)-3,6,9,12,15,18,21,26-octahydroxy-8-(3-hydroxy-3-iminopropyl)-5-(hydroxymethyl)-17-[(4-hydroxyphenyl)methyl]-11-(2-methylpropyl)-14-propan-2-yl-1,4,7,10,13,16,19,22-octazacyclohexacosa-3,6,9,12,15,18,21,26-octaen-23-yl]-hydroxymethylidene]amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino]-1-hydroxy-3-methylbutylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino]-1,3-dihydroxypropylidene]amino]-1,4-dihydroxy-4-iminobutylidene]amino]-1-hydroxy-3-methylbutylidene]amino]-1-hydroxy-3-methylpentylidene]amino]-1-hydroxyhexylidene]amino]acetyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid |
—— |
C101H153N29O27 |
|
—— |
6-methyl-octanoyl->-<i>L</i>-2,4-diamino-butyryl->-<i>L</i>-threonyl->-<i>L</i>-2,4-diamino-butyryl->-cyclo-[<i>L</i>-2,4-diamino-butyryl->-<i>L</i>-2,4-diamino-butyryl->-<i>D</i>-leucyl->-<i>L</i>-leucyl->-<i>L</i>-2,4-diamino-butyryl->-<i>L</i>-2,4-diamino-butyryl->-<i>L</i>-threonyl-(1-><i>N</i><sup>4</sup>)] |
7722-44-3 |
C53H100N16O13 |
|
—— |
[1-[12-(3-Amino-3-oxopropyl)-37-butan-2-yl-31-ethylidene-15-hydroxy-28-(1-hydroxyethyl)-34-(hydroxymethyl)-2,8,11,14,18,24,27,30,33,36,39-undecaoxo-25-(2-phenylethyl)-1,7,10,13,17,23,26,29,32,35,38-undecazatetracyclo[38.3.0.03,7.019,23]tritetracontan-16-yl]-4,5-dihydroxy-7-methyloctan-2-yl] 2-[acetyl(methyl)amino]-3-(4-hydroxyphenyl)propanoate |
—— |
C73H107N13O21 |
|
—— |
cyclo[DL-Ala-DL-xiThr-DL-Lys-DL-Gln-DL-Cys(1)-DL-Tyr-DL-Pro-DL-xiThr-DL-Phe-DL-Cys(1)-DL-Asp-DL-Leu] |
—— |
C61H88N14O18S2 |
|
—— |
H-DL-Cys-DL-Lys-Gly-DL-Lys-Gly-DL-Ala-DL-Pro-DL-Cys-DL-Arg-DL-Lys-DL-xiThr-DL-Met-DL-Tyr-DL-Asp-DL-Cys-DL-Cys-DL-Ser-Gly-DL-Ser-DL-Cys-Gly-DL-Arg-DL-Arg-Gly-DL-Lys-DL-Cys-NH2 |
—— |
C106H184N40O32S7 |
|
—— |
3-[34-Benzyl-19,31-di(butan-2-yl)-25-ethylidene-9-hydroxy-10-(2-hydroxyheptyl)-22,28-bis(hydroxymethyl)-2,5,8,12,18,21,24,27,30,33,36-undecaoxo-1,4,7,11,17,20,23,26,29,32,35-undecazatricyclo[35.3.0.013,17]tetracontan-6-yl]propanamide |
—— |
C58H90N12O16 |
|
—— |
Ac-Aib-Gly-Aib-DL-Leu-Aib-DL-Gln-DL-Ala-Aib-DL-Ala-DL-Ala-DL-Ala-Aib-DL-Pro-DL-Leu-Aib-DL-Iva-DL-Gln-DL-Val-al |
—— |
C77H132N20O21 |
|
—— |
4-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[[2-[(2-amino-1-hydroxyethylidene)amino]-1-hydroxyethylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-3-methylbutylidene]amino]-1-hydroxy-3-methylpentylidene]amino]-1,5-dihydroxy-5-iminopentylidene]amino]-1,3-dihydroxybutylidene]amino]-1-hydroxy-3-methylpentylidene]amino]-1,3-dihydroxypropylidene]amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene]amino]-5-[1-[5-carbamimidamido-1-[1-[1-[1-[1-[1-[1-[1-[1-[1-[1-[1-(1-carboxy-2-hydroxyethyl)imino-1-hydroxy-3-sulfanylpropan-2-yl]imino-1-hydroxy-3-sulfanylpropan-2-yl]imino-1,3-dihydroxybutan-2-yl]imino-1-hydroxy-3-phenylpropan-2-yl]imino-1-hydroxy-4-methylpentan-2-yl]imino-1-hydroxy-3-phenylpropan-2-yl]imino-1,5-dihydroxy-5-iminopentan-2-yl]imino-1-hydroxy-3-(1H-indol-3-yl)propan-2-yl]imino-1,3-dihydroxypropan-2-yl]imino-1,4-dihydroxy-4-iminobutan-2-yl]imino-1-hydroxy-4-methylsulfanylbutan-2-yl]imino-1-hydroxypentan-2-yl]imino-1-hydroxy-3-sulfanylpropan-2-yl]imino-5-hydroxypentanoic acid |
—— |
C120H182N34O36S4 |
|
—— |
Ac-DL-Phe-Aib-DL-Ser-Aib-Aib-DL-Leu-DL-Gln-Gly-Aib-Aib-DL-Ala-DL-Ala-Aib-DL-Iva-Aib-Aib-Aib-DL-Gln-DL-Trp-ol |
—— |
C90H142N22O23 |
|
—— |
Trichorzin HA-2 |
—— |
C78H138N20O20 |
|
—— |
cyclo[DL-Ala-Gly-Gly-DL-xiThr-DL-Cys(1)-DL-Asn-DL-xiThr-DL-Pro-Gly-DL-Cys(2)-DL-Ser-DL-Cys(3)-DL-xiThr-DL-Trp-DL-Pro-DL-xiIle-DL-Cys(1)-DL-xiThr-DL-Arg-DL-Asn-Gly-DL-Leu-DL-Pro-DL-Val-DL-Cys(2)-Gly-DL-Glu-DL-xiThr-DL-Cys(3)] |
—— |
C116H177N35O39S6 |
|
—— |
polymyxin B |
4135-11-9 |
C56H98N16O13 |
|
—— |
[1-[6-(3-Amino-3-oxopropyl)-34-benzyl-25-ethylidene-9-hydroxy-22,28-bis(hydroxymethyl)-19-[2-(4-methoxyphenyl)ethyl]-2,5,8,12,18,21,24,27,30,33,36-undecaoxo-31-propan-2-yl-1,4,7,11,17,20,23,26,29,32,35-undecazatricyclo[35.3.0.013,17]tetracontan-10-yl]-4,5-dihydroxy-7-methyloctan-2-yl] 2-[butanoyl(methyl)amino]propanoate |
—— |
C72H107N13O21 |
|
—— |
H-DL-Ala-DL-Ala-DL-Tyr-DL-Ser-Gly-DL-Phe-DL-Phe-Gly-DL-Ala-DL-Arg-NH2 |
—— |
C49H68N14O12 |
|
—— |
Ac-Aib-Gly-Aib-DL-Leu-Aib-DL-Gln-Aib-Aib-DL-Ala-DL-Ala-DL-Ala-Aib-DL-Pro-DL-Leu-Aib-DL-Iva-DL-Gln-DL-Val-al |
—— |
C78H134N20O21 |
|
—— |
H-Gly-Gly-DL-Arg-DL-Ser-DL-Pro-DL-Ser-DL-Leu-DL-Arg-DL-Leu-DL-Arg-DL-Phe-NH2 |
—— |
C54H93N21O13 |
|
—— |
H-DL-Lys-DL-Tyr-DL-Tyr-Gly-DL-Asn-Gly-DL-Val-DL-xiThr-DL-Leu-DL-Asn-NH2 |
—— |
C51H78N14O15 |
|
—— |
H-DL-Cys-DL-Val-DL-Pro-DL-Tyr-DL-Glu-Gly-DL-Pro-DL-Cys-DL-Asn-DL-Trp-DL-Leu-DL-xiThr-DL-Gln-DL-Asn-DL-Cys-DL-Cys-DL-Asp-DL-Ala-DL-xiThr-DL-Cys-DL-Val-DL-Val-DL-Phe-DL-Trp-DL-Cys-DL-Leu-OH |
—— |
C130H187N31O37S6 |
|
—— |
H-DL-Pyr-DL-His-DL-Trp-DL-Ser-DL-Tyr-Gly-DL-Leu-DL-Gln-DL-Pro-Gly-NH2 |
—— |
C54H71N15O14 |
|
—— |
N-[1-[1-[1-[2-[1-[1-[2-[N-[1-[1-[1-[1-[1,5-dihydroxy-1-(1-hydroxy-3-phenylpropan-2-yl)imino-5-iminopentan-2-yl]imino-1,5-dihydroxy-5-iminopentan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-3-methylbutan-2-yl]-C-hydroxycarbonimidoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]imino-1-hydroxy-4-methylpentan-2-yl]imino-2-hydroxyethyl]imino-1-hydroxy-2-methylpropan-2-yl]imino-1-hydroxy-3-methylbutan-2-yl]imino-1-hydroxy-2-methylpropan-2-yl]-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-(1-hydroxyethylideneamino)-2-methylpropylidene]amino]propylidene]amino]-2-methylpropylidene]amino]propylidene]amino]-2-methylpropylidene]amino]propylidene]amino]pentanediimidic acid |
—— |
C89H147N23O24 |
|
—— |
[5-[3-Acetamido-5-[4-[3-[3-[4-[3,5-dihydroxy-6-(hydroxymethyl)-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[[4-[4,5-dihydroxy-6-(hydroxymethyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-[[4,5-dihydroxy-6-(hydroxymethyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,5-dihydroxyoxan-2-yl]oxymethyl]-3,5-dihydroxyoxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,4-dihydroxy-6-(hydroxymethyl)oxan-3-yl]carbamic acid |
—— |
C81H136N2O67 |
|
—— |
2-[[2-[[4-Amino-2-[[2-[[2-[[2-[[2-[[3-(4-aminobutyl)-11-benzyl-6-(hydroxymethyl)-21-(2-methylpropyl)-2,5,8,10,13,16,20,23-octaoxo-1,4,7,9,12,15,19,22-octazabicyclo[22.3.0]heptacosane-18-carbonyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoic acid |
—— |
C78H105N17O20 |
|
—— |
Ac-DL-Iva-DL-Gln-DL-xiIle-DL-Val-Aib-DL-Pro-DL-xiIle-DL-Leu-Aib-DL-Pro-DL-Leu-ol |
—— |
C59H104N12O13 |
|
—— |
H-DL-Ala-DL-Leu-DL-Ala-Gly-DL-Asp-DL-His-DL-Phe-DL-Phe-DL-Arg-DL-Phe-NH2 |
—— |
C57H78N16O12 |
|
—— |
Ac-Aib-DL-Ala-DL-Ala-Aib-DL-Iva-DL-Gln-Aib-Aib-DL-Ala-DL-Ser-DL-Leu-Aib-DL-Pro-DL-Val-Aib-DL-xiIle-DL-Gln-DL-Gln-DL-Phe-ol |
—— |
C89H148N22O24 |
|
—— |
Ac-Aib-DL-Ala-Aib-DL-Ala-Aib-DL-Ala-Aib-DL-Val-Aib-Gly-DL-Leu-Aib-DL-Pro-DL-Val-Aib-Aib-DL-Glu-DL-Gln-DL-Phe-ol |
—— |
C85H140N20O23 |
|
—— |
For-DL-Leu-DL-Ala-DL-Leu-DL-Val-DL-Tyr-DL-Leu-DL-Val-DL-xiThr-DL-Val-DL-Leu-DL-Val-DL-xiThr-DL-Leu-DL-Val-DL-Val-OH |
—— |
C81H139N15O20 |
|
—— |
octanoyl-Abu(2,3-dehydro)-Abu(2,3-dehydro)-DL-Leu-DL-Leu-OH |
—— |
C28H48N4O6 |
|
—— |
Ac-Aib-DL-Ala-DL-Ala-Aib-DL-Iva-DL-Gln-Aib-Aib-Aib-DL-Ser-DL-Leu-Aib-DL-Pro-DL-Leu-Aib-DL-xiIle-DL-Glu-DL-Gln-DL-Phe-ol |
—— |
C91H151N21O25 |
|
—— |
H-DL-Asn-DL-Phe-DL-Asp-DL-Glu-DL-xiIle-DL-Asp-DL-Arg-DL-Ser-Gly-DL-Phe-Gly-DL-Phe-DL-Asn-OH |
—— |
C67H92N18O23 |
|
—— |
H-DL-Pro-DL-Tyr-DL-Asp-DL-Gln-DL-xiIle-DL-xiThr-Gly-DL-Leu-DL-His-Gly-DL-Leu-DL-Ser-Gly-DL-Phe-DL-Ala-OH |
—— |
C72H106N18O22 |
|
—— |
H-DL-Arg-DL-Arg-DL-Trp-DL-Cys(1)-DL-Phe-DL-Arg-DL-Val-DL-Cys(2)-DL-Tyr-DL-Arg-Gly-DL-Tyr-DL-Cys(2)-DL-Tyr-DL-Arg-DL-Lys-DL-Cys(1)-DL-Arg-NH2 |
—— |
C108H161N39O21S4 |
|
—— |
4-[[4-Carboxy-2-[[2-[[2-[[2-[[[1-[2-[[2-[[2-[[2-[[2-[[2-[[1,5-dihydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-[[1-hydroxy-2-(1-hydroxyethylideneamino)-2-methylpropylidene]amino]propylidene]amino]-2-methylpropylidene]amino]propylidene]amino]-2-methylpropylidene]amino]propylidene]amino]-5-iminopentylidene]amino]-1-hydroxy-2-methylpropylidene]amino]-1-hydroxy-3-phenylpropylidene]amino]-1-hydroxy-2-methylpropylidene]amino]-1-hydroxyethylidene]amino]-1-hydroxy-2-methylpropylidene]amino]-2-methylpropanoyl]pyrrolidin-2-yl]-hydroxymethylidene]amino]-1-hydroxy-3-methylbutylidene]amino]-1-hydroxy-2-methylpropylidene]amino]-1-hydroxy-2-methylpropylidene]amino]-1-hydroxybutylidene]amino]-5-hydroxy-5-[1-(2-hydroxyethylamino)-3-phenylpropan-2-yl]iminopentanoic acid |
—— |
C94H148N22O26 |
|
—— |
6-amino-2-[[2-[[2-[[6-amino-2-[[2-[[2-[[2-[[5-amino-2-[[2-[2-[(2-hydroxy-3-methylpentanoyl)amino]but-2-enoylamino]-4-methylpentanoyl]amino]pentanoyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-N-[1-[[1-[(1-hydroxy-3-methylbutan-2-yl)amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]hexanamide |
—— |
C79H140N16O16 |
|
—— |
H-Gly-DL-Tyr-DL-Arg-DL-Lys-DL-Pro-DL-Pro-DL-Phe-DL-Asn-Gly-DL-Ser-DL-xiIle-DL-Phe-NH2 |
—— |
C66H96N18O15 |
|