
| Product Code: DH /CLM/1001 | Molecular Formula: C38H69NO14 |
| CAS Number: 124412-58-4 | Molecular Weight: 763.95 |
Synonyms: 2-Demethyl-2-(hydroxymethyl)-6-O-methylerythromycin A

| Product Code: DH /CLM/1002 | Molecular Formula: C37H67NO13 |
| CAS Number: 299409-85-1 | Molecular Weight: 733.93 |
Synonyms: 6-O-Methyl-15-norerythromycin A

| Product Code: DH /CLM/1003 | Molecular Formula: C38H70N2O13 |
| CAS Number: 103450-87-9 | Molecular Weight: 762.97 |
Synonyms: 6-O-Methylerythromycin A (E)-9-oxime

| Product Code: DH /CLM/1004 | Molecular Formula: C37H67NO13 |
| CAS Number: 101666-68-6 | Molecular Weight: 733.93 |
Synonyms: N-Desmethyl Clarithromycin ; 3″-N-Demethyl-6-O-methylerythromycin A ;USP Clarithromycin Impurity D;

| Product Code: DH /CLM/1005 | Molecular Formula: C39H71NO13 |
| CAS Number: 81103-14-2 | Molecular Weight: 761.98 |
Synonyms: Clarithromycin USP RC A ; 6,11-Di-O-methylerythromycin A ;