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Substance Name: Telomycin
RN: 19246-24-3
UNII: 21YB614QLY
InChIKey: FJEKCPBQVANMTA-GRZFNQFESA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C59-H77-N13-O19

Molecular Weight

  • 1272.3293
 
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Names and Synonyms

Name of Substance

  • Telomycin

Synonyms

  • A 128
  • A-128
  • Antibiotic 128
  • C-159
  • EINECS 242-913-9
  • NSC 235069
  • Telomycin
  • UNII-21YB614QLY

Systematic Name

  • Telomycin

Registry Numbers

CAS Registry Number

  • 19246-24-3

FDA UNII

  • 21YB614QLY

System Generated Number

  • 0019246243

Structure Descriptors

InChI

1S/C59H77N13O19/c1-25(2)49(79)46-57(87)72-18-16-40(76)48(72)59(90)91-29(6)45(69-52(82)38(24-73)65-41(77)20-34(60)58(88)89)55(85)68-44(28(5)74)54(84)64-27(4)50(80)63-23-42(78)71-17-15-39(75)47(71)56(86)66-37(19-30-21-61-35-13-9-7-11-31(30)35)51(81)67-43(53(83)70-46)26(3)33-22-62-36-14-10-8-12-32(33)36/h7-14,19,21-22,25-29,34,38-40,43-49,61-62,73-76,79H,15-18,20,23-24,60H2,1-6H3,(H,63,80)(H,64,84)(H,65,77)(H,66,86)(H,67,81)(H,68,85)(H,69,82)(H,70,83)(H,88,89)/t26?,27-,28-,29+,34-,38-,39-,40+,43-,44-,45-,46-,47-,48-,49-/m0/s1

InChIKey

FJEKCPBQVANMTA-GRZFNQFESA-N

Smiles

CC(C)[C@H](O)[C@@H]1NC(=O)[C@@H](NC(=O)C(=Cc2c[nH]c3ccccc23)NC(=O)[C@@H]4[C@@H](O)CCN4C(=O)CNC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)C[C@H](N)C(=O)O)[C@@H](C)OC(=O)[C@@H]5[C@H](O)CCN5C1=O)[C@H](C)O)C(C)c6c[nH]c7ccccc67

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intramuscular > 1gm/kg (1000mg/kg)   Antibiotics Annual. Vol. 5, Pg. 863, 1957/1958.
mouse LD50 intraperitoneal > 1gm/kg (1000mg/kg)   Antibiotics Annual. Vol. 5, Pg. 863, 1957/1958.
mouse LD50 intravenous 750mg/kg (750mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(2), Pg. 161, 1980.
mouse LD50 oral > 1gm/kg (1000mg/kg)   Antibiotics Annual. Vol. 5, Pg. 863, 1957/1958.
mouse LD50 subcutaneous 1gm/kg (1000mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 4(2), Pg. 161, 1980.
mouse LD50 unreported 1gm/kg (1000mg/kg)   "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967Vol. -, Pg. 638, 1967.