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91700-93-5

91700-93-5 structure
91700-93-5 structure
  • Name: Dihydroherbimycin A
  • Chemical Name: Geldanamycin, 18,21-didehydro-17-demethoxy-18,21-dideoxo-18,21-dihydroxy-15-methoxy-11-O-methyl-, (15R)
  • CAS Number: 91700-93-5
  • Molecular Formula: C30H44N2O9
  • Molecular Weight: 576.67800
  • Create Date: 2016-10-28 15:41:32
  • Modify Date: 2024-01-04 10:10:33
  • TAN 420E is a bacterial metabolite that scavenges DPPH radicals and reduces thiobarbituric acid reactive substances (TBARS) liver microsomes. TAN 420E is active against B. brevis, B. cereus, M. flavus, and S. aureus. It is cytotoxic to P388 and KB lymphocytic leukemia cells.

Name Geldanamycin, 18,21-didehydro-17-demethoxy-18,21-dideoxo-18,21-dihydroxy-15-methoxy-11-O-methyl-, (15R)
Synonyms Dihydroherbimycin A
2-Azabicyclo[16.3.1]docosane, geldanamycin deriv.
ANTIBIOTIC TAN 420E
3-BROMO-2-CHLORO-5-HYDROXYPYRIDINE
HERBIMYCIN A, DIHYDRO- (ANTIBIOTIC TAN 420E, ANTIBIOTIC NK 86-0084)
Antibiotic TAN 420E
Density 1.21±0.1 g/cm3 (20 °C, 760 mmHg)
Boiling Point 714.8±60.0 °C (760 mmHg)
Molecular Formula C30H44N2O9
Molecular Weight 576.67800
Exact Mass 576.30500
PSA 158.80000
LogP 5.19570