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Periodic Table/Compounds/Dextramycine

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© Melvin Olsson 2025–2026
Data: IAEA & PubChem

Dextramycine

C₁₁H₁₂Cl₂N₂O₅·323.130 g/mol·CID 92099

IUPAC: 2,2-dichloro-N-[(1S,2S)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

Also known as: 134-90-7, L-(+)-Threo-chloramphenicol, L-threo-Chloramphenicol, (+)-Chloramphenicol, L-threo-Chloroamphenicol (+14 more)

2D structure of Dextramycine

Molecular Structure

Molecular Propertiesmass · H-bonds · stereo

Molecular Weight

323.130g/mol

Exact Mass

322.012327Da

Monoisotopic Mass

322.012327Da

XLogP

1.1

Polar Surface Area

115.0Ų

Complexity

342

Formal Charge

0

H-Bond Donors

3

H-Bond Acceptors

5

Rotatable Bonds

5

Heavy Atoms

20

Stereo Centers

2

Bond Stereo

0

Drug-Likeness (Lipinski's Rule of Five)

✓ 323.1 g/mol
MW ≤ 500
✓ 1.1
LogP ≤ 5
✓ 3
H-bond donors ≤ 5
✓ 5
H-bond acceptors ≤ 10

Passes all rules — good oral bioavailability predicted

Chemical IdentifiersSMILES · InChI

InChI

InChI=1S/C11H12Cl2N2O5/c12-10(13)11(18)14-8(5-16)9(17)6-1-3-7(4-2-6)15(19)20/h1-4,8-10,16-17H,5H2,(H,14,18)/t8-,9-/m0/s1

Isomers8 compounds with formula C₁₁H₁₂Cl₂N₂O₅

2D structure of 2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

CID 5959 · 323.1 g/mol

2D structure of 2,2-dichloro-N-[1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

CID 298 · 323.1 g/mol

2D structure of 2,2-dichloro-N-[(1R,2S)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[(1R,2S)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

CID 146033 · 323.1 g/mol

2D structure of 2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(3-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(3-nitrophenyl)propan-2-yl]acetamide

CID 16212183 · 323.1 g/mol

2D structure of 2,2-dichloro-N-[(1S,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[(1S,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide

CID 146034 · 323.1 g/mol

2D structure of 2-(dichloromethoxymethyl)-3-hydroxy-3-(4-nitrophenyl)propanamide

2-(dichloromethoxymethyl)-3-hydroxy-3-(4-nitrophenyl)propanamide

CID 177925 · 323.1 g/mol

2D structure of 2,2-dichloro-N-[(1R,2R)-1-deuterio-1,3-dihydroxy-1-(2,3,5,6-tetradeuterio-4-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[(1R,2R)-1-deuterio-1,3-dihydroxy-1-(2,3,5,6-tetradeuterio-4-nitrophenyl)propan-2-yl]acetamide

CID 71312380 · 328.2 g/mol

2D structure of 2,2-dichloro-N-[1-deuterio-1,3-dihydroxy-1-(2,3,5,6-tetradeuterio-4-nitrophenyl)propan-2-yl]acetamide

2,2-dichloro-N-[1-deuterio-1,3-dihydroxy-1-(2,3,5,6-tetradeuterio-4-nitrophenyl)propan-2-yl]acetamide

CID 117064930 · 328.2 g/mol

External Resources

PubChem ↗Wikipedia ↗