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Substance Name: Paldimycin [USAN:INN]
RN: 102426-96-0
UNII: H849Q7B10B
InChIKey: TXVSHMIPOFTCFI-ILYCIZJESA-N

Note

  • Used against Chlamydia infections; a complex of paldimycin A and paldimycin B; see also paldimycin A and paldimycin B.

Molecular Weight

  • 2212.36
 

Classification Codes

  • Antibacterial
  • Drug / Therapeutic Agent
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Names and Synonyms

Name of Substance

  • Paldimycin
  • Paldimycin [USAN:INN]

Synonyms

  • Antibiotic 273 A1
  • Antibiotic produced by Streptomyces organism; a mixture of Paldimycin A and Paldimycin B, in approximately a 1:1 ratio
  • Paldimycin
  • U-70,138
  • U-70138
  • UNII-H849Q7B10B

Systematic Names

  • Antibiotic produced by Streptomyces organism
  • Paldimycin

Registry Numbers

CAS Registry Number

  • 102426-96-0

FDA UNII

  • H849Q7B10B

System Generated Number

  • 0102426960

Structure Descriptors

InChI

1S/C44H64N4O23S3.C43H62N4O23S3/c1-10-16(2)40(61)68-19(5)44(64)18(4)67-28(11-27(44)65-9)70-34-32(53)36(43(63)12-25(52)30(45)29(35(43)54)39(59)60)69-26(13-66-22(8)51)33(34)71-41(62)31(17(3)73-14-23(37(55)56)46-20(6)49)48-42(72)74-15-24(38(57)58)47-21(7)50;1-15(2)39(60)67-18(5)43(63)17(4)66-27(10-26(43)64-9)69-33-31(52)35(42(62)11-24(51)29(44)28(34(42)53)38(58)59)68-25(12-65-21(8)50)32(33)70-40(61)30(16(3)72-13-22(36(54)55)45-19(6)48)47-41(71)73-14-23(37(56)57)46-20(7)49/h16-19,23-24,26-28,31-34,36,53,63-64H,10-15,45H2,1-9H3,(H,46,49)(H,47,50)(H,48,72)(H,55,56)(H,57,58)(H,59,60);15-18,22-23,25-27,30-33,35,52,62-63H,10-14,44H2,1-9H3,(H,45,48)(H,46,49)(H,47,71)(H,54,55)(H,56,57)(H,58,59)/t16-,17?,18?,19-,23-,24-,26?,27?,28?,31?,32?,33?,34?,36?,43+,44?;16?,17?,18-,22-,23-,25?,26?,27?,30?,31?,32?,33?,35?,42+,43?/m00/s1

InChIKey

TXVSHMIPOFTCFI-ILYCIZJESA-N

Smiles

O([C@@H]1[C@@H]([C@@H](O[C@@H]([C@@H]1O)[C@@]1(C(C(=C(C(C1)=O)N)C(O)=O)=O)O)COC(C)=O)OC([C@@H]([C@@H](SC[C@H](NC(C)=O)C(O)=O)C)NC(SC[C@H](NC(C)=O)C(O)=O)=S)=O)[C@@H]1C[C@@H]([C@@]([C@@H](O1)C)([C@@H](OC([C@H](CC)C)=O)C)O)OC.O([C@@H]1[C@@H]([C@@H](O[C@@H]([C@@H]1O)[C@@]1(C(C(=C(N)C(C1)=O)C(O)=O)=O)O)COC(C)=O)OC([C@@H]([C@@H](SC[C@H](NC(C)=O)C(O)=O)C)NC(SC[C@H](NC(C)=O)C(O)=O)=S)=O)[C@@H]1C[C@@H]([C@@]([C@@H](OC(C(C)C)=O)C)(O)[C@@H](O1)C)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 3gm/kg (3000mg/kg)   Journal of Antibiotics. Vol. 40, Pg. 419, 1987.