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Molecule
Meropenem
CAS: 96036-03-2 · C17H25N3O5S
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 96036-03-2
- Molecular Formula
- C17H25N3O5S
- Molecular Mass
- 383.47 g/mol
Identifiers
CAS Registry Number
96036-03-2
SMILES
C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(S[C@@H]3CN[C@H](C(=O)N(C)C)C3)[C@H](C)[C@H]12
InChI Key
DMJNNHOOLUXYBV-PQTSNVLCSA-N
InChI
InChI=1S/C17H25N3O5S/c1-7-12-11(8(2)21)16(23)20(12)13(17(24)25)14(7)26-9-5-10(18-6-9)15(22)19(3)4/h7-12,18,21H,5-6H2,1-4H3,(H,24,25)/t7-,8-,9+,10+,11-,12-/m1/s1
Names and Synonyms
- Meropenem Synonym
- 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[(3S,5S)-5-[(dimethylamino)carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, (4R,5S,6S)- Synonym
- 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[[5-[(dimethylamino)carbonyl]-3-pyrrolidinyl]thio]-6-(1-hydroxyethyl)-4-methyl-7-oxo-, [4R-[3(3S*,5S*),4α,5β,6β(R*)]]- Synonym
- (4R,5S,6S)-3-[[(3S,5S)-5-[(Dimethylamino)carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid Synonym
- Meropenem Synonym
- ICI 194660 Synonym
- SM 7338 Synonym
- Antibiotic SM 7338 Synonym
- Meropen Synonym
- Meronem Synonym
- Merrem IV Synonym
- Merrem Synonym
- Mepem Synonym
- Monan Synonym
- Meroxan Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 383.47 g/mol | CAS Common Chemistry |
| 383.4700000000002 g/mol | RDKit | |
| 383.463 g/mol | chempirical lib | |
| Canonical SMILES | O=C(O)C1=C(SC2CNC(C(=O)N(C)C)C2)C(C)C3N1C(=O)C3C(O)C | CAS Common Chemistry |
| InChI | InChI=1S/C17H25N3O5S/c1-7-12-11(8(2)21)16(23)20(12)13(17(24)25)14(7)26-9-5-10(18-6-9)15(22)19(3)4/h7-12,18,21H,5-6H2,1-4H3,(H,24,25)/t7-,8-,9+,10+,11-,12-/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=DMJNNHOOLUXYBV-PQTSNVLCSA-N | CAS Common Chemistry |
| Name | Meropenem | CAS Common Chemistry |
| Heavy Atom Count | 26 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 5 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 110.17999999999999 Ų | RDKit |
| 110.18 Ų | RDKit | |
| LogP | -0.3079999999999994 | RDKit |
| -0.308 | RDKit | |
| Molar Refractivity | 96.11130000000004 cm³/mol | RDKit |
| Ring Count | 3 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.7059 | RDKit |
| 0.71 | chempirical lib | |
| Exact Mass | 383.15149190000005 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
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| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
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MW = 383.47 g/mol. Edit any field — others recompute live.
