Monomethyl auristatin F

Monomethyl auristatin F
Names
IUPAC name
(S)-2-((2R,3R)-3-((S)-1-((3R,4S,5S)-4-((S)-N,3-dimethyl-2-((S)-3-methyl-2-(methylamino)butanamido)butanamido)-3-methoxy-5-methylheptanoyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanamido)-3-phenylpropanoic acid
Identifiers
CAS Number
3D model (JSmol)
Abbreviations MMAF
ChemSpider
PubChem CID
UNII
InChI
  • InChI=1S/C39H65N5O8/c1-12-25(6)34(43(9)38(48)33(24(4)5)42-37(47)32(40-8)23(2)3)30(51-10)22-31(45)44-20-16-19-29(44)35(52-11)26(7)36(46)41-28(39(49)50)21-27-17-14-13-15-18-27/h13-15,17-18,23-26,28-30,32-35,40H,12,16,19-22H2,1-11H3,(H,41,46)(H,42,47)(H,49,50)/t25-,26+,28-,29-,30+,32-,33-,34-,35+/m0/s1
    Key: MFRNYXJJRJQHNW-DEMKXPNLSA-N
  • InChI=1/C39H65N5O8/c1-12-25(6)34(43(9)38(48)33(24(4)5)42-37(47)32(40-8)23(2)3)30(51-10)22-31(45)44-20-16-19-29(44)35(52-11)26(7)36(46)41-28(39(49)50)21-27-17-14-13-15-18-27/h13-15,17-18,23-26,28-30,32-35,40H,12,16,19-22H2,1-11H3,(H,41,46)(H,42,47)(H,49,50)/t25-,26+,28-,29-,30+,32-,33-,34-,35+/m0/s1
    Key: MFRNYXJJRJQHNW-DEMKXPNLBL
SMILES
  • O=C(N2[C@H]([C@H](OC)[C@H](C(=O)N[C@H](C(=O)O)Cc1ccccc1)C)CCC2)C[C@@H](OC)[C@@H](N(C(=O)[C@@H](NC(=O)[C@@H](NC)C(C)C)C(C)C)C)[C@@H](C)CC
Properties
Chemical formula
 C39H65N5O8
Molar mass 731.976 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Monomethyl auristatin F (MMAF) is a synthetic antineoplastic agent.[1] It is part of the approved drug belantamab mafodotin in multiple myeloma and some experimental anti-cancer antibody-drug conjugates such as vorsetuzumab mafodotin and SGN-CD19A. In International Nonproprietary Names for MMAF-antibody-conjugates, the name mafodotin refers to MMAF plus its attachment structure to the antibody.[2]

  1. ^ Tai, Y. T.; Mayes, P. A.; Acharya, C; Zhong, M. Y.; Cea, M; Cagnetta, A; Craigen, J; Yates, J; Gliddon, L; Fieles, W; Hoang, B; Tunstead, J; Christie, A. L.; Kung, A. L.; Richardson, P; Munshi, N. C.; Anderson, K. C. (2014). "Novel afucosylated anti-B cell maturation antigen-monomethyl auristatin F antibody-drug conjugate (GSK2857916) induces potent and selective anti-multiple myeloma activity". Blood. 123 (20): 3128–38. doi:10.1182/blood-2013-10-535088. PMC 4023420. PMID 24569262.
  2. ^ Statement on a nonproprietary name adopted by the USAN Council: Mafodotin
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