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Substance Name: Leucomycin A1
RN: 16846-34-7
UNII: YX09Z4QW5Y
InChIKey: IEMDOFXTVAPVLX-YWQHLDGFSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C40-H67-N-O14

Molecular Weight

  • 785.962
 
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Names and Synonyms

Name of Substance

  • Leucomycin A1

Synonyms

  • 3-Deacetyljosamycin
  • 3-O-Deacetyljosamycin
  • 9-Dihydroniddamycin
  • Kitasamycin A1
  • Leucomycin V 4-isovalerate
  • LM-A1
  • Turimycin H5
  • UNII-YX09Z4QW5Y

Systematic Names

  • Leucomycin A1
  • Leucomycin V, 4B-(3-methylbutanoate) (9CI)

Registry Numbers

CAS Registry Number

  • 16846-34-7

FDA UNII

  • YX09Z4QW5Y

System Generated Number

  • 0016846347

Structure Descriptors

InChI

1S/C40H67NO14/c1-22(2)18-30(45)53-38-26(6)51-32(21-40(38,7)48)54-35-25(5)52-39(34(47)33(35)41(8)9)55-36-27(16-17-42)19-23(3)28(43)15-13-11-12-14-24(4)50-31(46)20-29(44)37(36)49-10/h11-13,15,17,22-29,32-39,43-44,47-48H,14,16,18-21H2,1-10H3/b12-11+,15-13+/t23-,24-,25-,26+,27+,28+,29-,32+,33-,34-,35-,36+,37+,38+,39+,40-/m1/s1

InChIKey

IEMDOFXTVAPVLX-YWQHLDGFSA-N

Smiles

O([C@@H]1[C@@H](C)O[C@H]([C@@H]([C@H]1N(C)C)O)O[C@@H]1[C@H]([C@@H](CC(O[C@@H](CC=CC=C[C@@H]([C@@H](C[C@@H]1CC=O)C)O)C)=O)O)OC)[C@H]1C[C@@]([C@@H](OC(CC(C)C)=O)[C@@H](O1)C)(C)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 620mg/kg (620mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

BEHAVIORAL: IRRITABILITY
Journal of Antibiotics, Series A. Vol. 19, Pg. 30, 1966.
mouse LDLo intravenous 700mg/kg (700mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

BEHAVIORAL: IRRITABILITY
Journal of Antibiotics, Series A. Vol. 19, Pg. 30, 1966.
mouse LDLo oral 4gm/kg (4000mg/kg)   Journal of Antibiotics, Series A. Vol. 19, Pg. 30, 1966.