WebFR2361897B1 FR7636974A FR7636974A FR2361897B1 FR 2361897 B1 FR2361897 B1 FR 2361897B1 FR 7636974 A FR7636974 A FR 7636974A FR 7636974 A FR7636974 A FR 7636974A FR 2361897 B1 FR2361897 B1 FR 2361897B1 Authority FR France Legal status (The legal status is an assumption and is not a legal conclusion. Google has not … WebDE2655692A1 DE19762655692 DE2655692A DE2655692A1 DE 2655692 A1 DE2655692 A1 DE 2655692A1 DE 19762655692 DE19762655692 DE 19762655692 DE 2655692 A DE2655692 A DE 2655692A DE 2655692 A1 DE2655692 A1 DE 2655692A1 Authority DE Germany Prior art keywords group general formula cephem tetrazol ureidoethyl Prior art …
KEGG T01057: 409639
WebGB/T 5613-1995 English Version - GB/T 5613-1995 for representing cast steels (English Version): GB/T 5613-1995, GB 5613-1995, GBT 5613-1995, GB/T5613-1995, GB/T 5613, … WebGB1573004A GB51513/76A GB5151376A GB1573004A GB 1573004 A GB1573004 A GB 1573004A GB 51513/76 A GB51513/76 A GB 51513/76A GB 5151376 A GB5151376 A GB 5151376A GB 1573004 A GB1573004 A GB 1573004A Authority GB United Kingdom Prior art keywords compound formula acid pharmaceutically acceptable tetrazol Prior art date … newhouse buffet and hutch china cabinet
FR2337730A1 - NEW CEPHALOSPORIN DERIVATIVES
WebFR2337730B1 FR7713410A FR7713410A FR2337730B1 FR 2337730 B1 FR2337730 B1 FR 2337730B1 FR 7713410 A FR7713410 A FR 7713410A FR 7713410 A FR7713410 A FR 7713410A FR 2337730 B1 FR2337730 B1 FR 2337730B1 Authority FR France Legal status (The legal status is an assumption and is not a legal conclusion. Google has not … WebFR2337730A1 FR7713410A FR7713410A FR2337730A1 FR 2337730 A1 FR2337730 A1 FR 2337730A1 FR 7713410 A FR7713410 A FR 7713410A FR 7713410 A FR7713410 A FR 7713410A FR 2337730 A1 FR2337730 A1 FR 2337730A1 Authority FR France Prior art keywords cephalosporin derivatives new cephalosporin new derivatives cephalosporin … WebThe compounds of this invention are cephalosporins having various acyl substituents at the 7-position and an ureidoalkyl substituted tetrazolylthiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity. [US4068073A] in the late edo period