Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Antibiotic 273 A2-alpha
RN: 102326-69-2
InChIKey: DTNSWUPYMHDMSZ-SRJIDANHSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C39-H55-N3-O20-S2

Molecular Weight

  • 949.9965
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Antibiotic 273 A2-alpha

Synonym

  • Antibiotic 273 A2-alpha

Systematic Name

  • L-Cysteine, N-acetyl-, (1-carboxy-1-propenyl)carbamodithioate (ester), 4'-ester with 5-(6-O-acetyl-3-O-(2,6-dideoxy-3-O-methyl-4-C-(1-(2-methyl-1-oxobutoxy)ethyl)-alpha-L-lyxo-hexopyranosyl)-beta-D-allopyranosyl)-2-amino-5-hydroxy-3,6-dioxo-1-cyclohexene-1-carboxylic acid

Registry Numbers

CAS Registry Number

  • 102326-69-2

System Generated Number

  • 0102326692

Structure Descriptors

InChI

1S/C39H55N3O20S2/c1-9-15(3)35(52)59-17(5)39(55)16(4)58-25(11-24(39)56-8)61-30-28(46)32(38(54)12-22(45)27(40)26(31(38)47)34(50)51)60-23(13-57-19(7)44)29(30)62-36(53)20(10-2)42-37(63)64-14-21(33(48)49)41-18(6)43/h10,15-17,21,23-25,28-30,32,46,54-55H,9,11-14,40H2,1-8H3,(H,41,43)(H,42,63)(H,48,49)(H,50,51)/b20-10+/t15?,16-,17?,21?,23+,24-,25-,28+,29+,30-,32?,38?,39-/m0/s1

InChIKey

DTNSWUPYMHDMSZ-SRJIDANHSA-N

Smiles

CCC(C)C(=O)OC(C)[C@]1([C@@H](O[C@H](C[C@@H]1OC)O[C@@H]2[C@@H]([C@H](OC([C@@H]2O)C3(CC(=O)C(=C(C3=O)C(=O)O)N)O)COC(=O)C)OC(=O)/C(=C\C)/NC(=S)SCC(C(=O)O)NC(=O)C)C)O

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.