CHEBI:136034 - afamelanotide

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ChEBI Name afamelanotide
ChEBI ID CHEBI:136034
Definition A polypeptide comprising of 13 amino acids which is an analogue of α-melanocyte stimulating hormone. It is approved as a dermatologic drug for the prevention of phototoxicity in adult patients with erythropoietic protoporphyria.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C78H111N21O19
Net Charge 0
Average Mass 1646.874
Monoisotopic Mass 1645.83651
InChI InChI=1S/C78H111N21O19/c1-5-6-19-52(91-75(116)61(41-101)97-72(113)57(34-46-24-26-49(103)27-25-46)94-74(115)60(40-100)88-44(4)102)68(109)92-54(28-29-64(105)106)70(111)96-59(36-48-38-83-42-87-48)73(114)93-56(33-45-16-8-7-9-17-45)71(112)90-53(22-14-31-84-78(81)82)69(110)95-58(35-47-37-85-51-20-11-10-18-50(47)51)67(108)86-39-63(104)89-55(21-12-13-30-79)77(118)99-32-15-23-62(99)76(117)98-65(43(2)3)66(80)107/h7-11,16-18,20,24-27,37-38,42-43,52-62,65,85,100-101,103H,5-6,12-15,19,21-23,28-36,39-41,79H2,1-4H3,(H2,80,107)(H,83,87)(H,86,108)(H,88,102)(H,89,104)(H,90,112)(H,91,116)(H,92,109)(H,93,114)(H,94,115)(H,95,110)(H,96,111)(H,97,113)(H,98,117)(H,105,106)(H4,81,82,84)/t52-,53-,54-,55-,56+,57-,58-,59-,60-,61-,62-,65-/m0/s1
InChIKey UAHFGYDRQSXQEB-LEBBXHLNSA-N
SMILES CCCC[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)[C@H](CO)NC(C)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(N)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Application(s): dermatologic drug
A drug used to treat or prevent skin disorders or for the routine care of skin.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing afamelanotide (CHEBI:136034) has role dermatologic drug (CHEBI:50177)
afamelanotide (CHEBI:136034) is a polypeptide (CHEBI:15841)
IUPAC Name
N-acetyl-L-seryl-L-tyrosyl-L-seryl-L-norleucyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophylglycyl-L-lysyl-L-prolyl-L-valinamide
INNs Sources
afamelanotida WHO MedNet
afamélanotide WHO MedNet
afamelanotide WHO MedNet
afamelanotidum WHO MedNet
Synonyms Sources
4-Nle-7-Phe-alpha-MSH ChemIDplus
[Nle4,D-Phe7]-α-MSH ChEBI
Ac-Ser-Tyr-Ser-Nle-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2 ChEBI
CUV 1647 ChemIDplus
CUV-1647 ChEBI
CUV1647 ChemIDplus
melanotan I ChemIDplus
melanotan-1 ChemIDplus
N-acteyl-L-Ser-L-Tyr-L-Ser-L-Nle-L-Glu-L-His-D-Phe-L-Arg-L-Trp-Gly-L-Lys-L-Pro-L-Val-NH2 ChEBI
NDP-α-MSH ChEBI
NDP-MSH ChemIDplus
Nle4-D-Phe7-α-melanocyte-stimulating hormone ChEBI
Brand Name Source
Scenesse KEGG DRUG
Manual Xrefs Databases
4836 DrugCentral
Afamelanotide Wikipedia
D10511 KEGG DRUG
DB04931 DrugBank
NZ554427 Patent
View more database links
Registry Number Type Source
75921-69-6 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
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Last Modified
08 October 2020