91700-93-5
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: 2025-08-23 11:50:11
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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 |