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Substance Name: A 201A
RN: 37305-78-5
InChIKey: HELPZWNRUYNCJQ-QWJSOBSRSA-N

Note

  • From Streptomyces capreolus.

Classification Codes

  • Drug / Therapeutic Agent
  • Natural Product

Molecular Formula

  • C37-H50-N6-O14

Molecular Weight

  • 802.83
 
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Names and Synonyms

Name of Substance

  • A 201A

Synonym

  • A 201A

Systematic Name

  • Antibiotic A 201A

Registry Numbers

CAS Registry Number

  • 37305-78-5

System Generated Number

  • 0037305785

Structure Descriptors

InChI

1S/C37H50N6O14/c1-17(34(49)41-23-21(13-44)56-35(25(23)45)43-16-40-24-32(42(3)4)38-15-39-33(24)43)12-19-8-10-20(11-9-19)55-37-27(47)26(46)30(57-37)22(50-5)14-53-36-28(48)31(52-7)29(51-6)18(2)54-36/h8-12,15-16,18,21,23,25-29,31,35-37,44-48H,13-14H2,1-7H3,(H,41,49)/b17-12+,30-22-

InChIKey

HELPZWNRUYNCJQ-QWJSOBSRSA-N

Smiles

CC1C(C(C(C(O1)OC/C(=C/2\C(C(C(O2)Oc3ccc(cc3)/C=C(\C)/C(=O)NC4C(OC(C4O)n5cnc6c5ncnc6N(C)C)CO)O)O)/OC)O)OC)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 400mg/kg (400mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 5, Pg. 304, 1981.
rat LD50 intravenous 2gm/kg (2000mg/kg)   United States Patent Document. Vol. #4143141,