Home > Name List By other > (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-acetyloxy-1,2,6a,6b,9,9, 12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12, ...

CAS No 33403-37-1 , (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-acetyloxy-1,2,6a,6b,9,9,
12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,
14b-tetradecahydropicene-4a-carboxylic acid

  • Name: (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-acetyloxy-1,2,6a,6b,9,9,
    12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,
    14b-tetradecahydropicene-4a-carboxylic acid
  • Synonyms: (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-acetyloxy-1,2,6a,6b,9,9,
    12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,
    14b-tetradecahydropicene-4a-carboxylic acid; DNC010346; AR-1A4863; NSC-33403; KST-1A4657;4071-63-0; AC1L5RI4; NSC33403; CHEBI:703160; 3-acetyl-11-keto-ursolic acid;
  • CAS Registry Number:
  • Flash Point: 331.1°C
  • Boiling Point: 623.9°C at 760 mmHg
  • Density: 1.489g/cm3
  • Refractive index: 1.643
  • Flash Point: 331.1°C
  • Molecular Weight: 512.72052
  • InchiKey: XDHCWTUZCOFKRH-CIKBGXLUSA-N
  • InChI: InChI=1S/C32H48O5/c1-18-9-14-32(27(35)36)16-15-30(7)21(25(32)19(18)2)17-
    22(34)26-29(6)12-11-24(37-20(3)33)28(4,5)23(29)10-13-31(26,30)8/h17-19,
    23-26H,9-16H2,1-8H3,(H,35,36)/t18-,19+,23+,24+,25+,26-,29+,30-,31-,
    32+/m1/s1
  • Molecular Formula: C32H48O5
  • Molecular Structure:CAS No:33403-37-1 (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-acetyloxy-1,2,6a,6b,9,9,<br />12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,<br />14b-tetradecahydropicene-4a-carboxylic acid

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33403-37-1 NORNIDULIN

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References of (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bS)-10-acetyloxy-1,2,6a,6b,9,9,
12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,
14b-tetradecahydropicene-4a-carboxylic acid
Title: Nornidulin
CAS Registry Number: 33403-37-1
CAS Name: 2,4,7-Trichloro-3,8-dihydroxy-1,9-dimethyl-6-(1-methyl-1-propenyl)-11H-dibenzo[b,e][1,4]dioxepin-11-one
Trademarks: Ustin
Molecular Formula: C19H15Cl3O5
Molecular Weight: 429.68
Percent Composition: C 53.11%, H 3.52%, Cl 24.75%, O 18.62%
Literature References: Antibiotic substance produced by Aspergillus ustus: Kurung, Science 102, 11 (1945); Hogeboom, Craig, J. Biol. Chem. 162, 363 (1946); Doering et al., J. Am. Chem. Soc. 68, 725 (1946). Structure: Dean et al., J. Chem. Soc. 1960, 4829; Bycroft et al., ibid. 1963, 5148.
Properties: Crystals from ether + cyclohexane, mp 185-187°. uv max: 266 nm (e 8120).
Melting point: mp 185-187°
Absorption maximum: uv max: 266 nm (e 8120)
 
 
Status: This monograph has been retired and is no longer subject to revision or update.