HuagongsheHuagongshe Chemistry Print Report · For research reference only
7-Amino-3-(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl-3-cephem-4-carboxylic acid → HCID 131712053, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 7-Amino-3-(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl-3-cephem-4-carboxylic acid | HCID 12942034 | — |
| Reactant | HCID 20297250 | HCID 20297250 | — |
| Product | HCID 131712053 | HCID 131712053 | — |
Reaction Steps
456 mg. of 3-(p-hydroxyphenylsulfinyl)butyric acid and 7-amino-3-(2-methyl-1,3,4-thiadiazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid were reacted in the same manner as described in Example 28 and 400 mg. of 7-[3-(p-hydroxyphenylsulfinyl)butyramido]-3-(2-methyl-1,3,4-thiadiazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid were obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04245107 |
| Source dataset | uspto-grants-1981_01 |
| ORD ID | ord-90d2afd6e3d649abafb7a8e0699753fa |
| Source note | uspto-grants-1981_01 |