Leptomycin B

CAS Registry Number®

87081-35-4

CAS Name

Leptomycin B

Molecular Formula

C33H48O6

Molecular Mass

540.73

Cite this Page

Leptomycin B.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=87081-35-4 (retrieved 2024-11-22) (CAS RN: 87081-35-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C33H48O6/c1-9-28(14-15-29-24(5)13-16-31(36)39-29)19-22(3)12-10-11-21(2)17-25(6)32(37)27(8)33(38)26(7)18-23(4)20-30(34)35/h10-11,13-17,19-20,22,24-27,29,33,38H,9,12,18H2,1-8H3,(H,34,35)/b11-10+,15-14+,21-17+,23-20+,28-19-/t22-,24+,25-,26+,27-,29+,33-/m1/s1

InChIKey

InChIKey=YACHGFWEQXFSBS-XYERBDPFSA-N

SMILES

C(=C/C(=C\[C@@H](C/C=C/C(=C/[C@H](C([C@H]([C@@H]([C@H](C/C(=C/C(O)=O)/C)C)O)C)=O)C)/C)C)/CC)\[C@H]1[C@@H](C)C=CC(=O)O1

Canonical SMILES

O=C(O)C=C(C)CC(C)C(O)C(C(=O)C(C=C(C=CCC(C=C(C=CC1OC(=O)C=CC1C)CC)C)C)C)C

Other Names for this Substance

  • 2,10,12,16,18-Nonadecapentaenoic acid, 19-[(2S,3S)-3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl]-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-8-oxo-, (2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-
  • 2,10,12,16,18-Nonadecapentaenoic acid, 19-(3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl)-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-8-oxo-
  • (2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-19-[(2S,3S)-3,6-Dihydro-3-methyl-6-oxo-2H-pyran-2-yl]-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-8-oxo-2,10,12,16,18-nonadecapentaenoic acid
  • Leptomycin B
  • Elactocin

View All

Deleted or Replaced CAS Registry Numbers

94730-69-5

CAS INSIGHTSTM
Targeted protein degrader structure, illustration