| Ceftizoxime S-Oxide Impurity |
头孢唑肟杂质 |
79226-66-7 |
| [R-[R*,R*-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic Acid |
头孢噻肟开环内酯 |
75679-12-8 |
| Amoxicillin EP Impurity J |
阿莫西林EP杂质J |
73590-06-4 |
| Ceftazidime EP Impurity D |
头孢他啶EP杂质D |
73547-69-0 |
| NEOSPIRAMYCIN I |
新螺旋霉素I |
70253-62-2 |
| Ampicillin |
氨苄青霉素 |
7177-48-2 |
| Oxytetracycline |
土霉素 |
79-57-2 |
| Faropenem Impurity |
法罗培南杂质 |
613670-77-2 |
| Amoxicillin Related Compound D (50 mg) ((4S)-2-{[(R)-2-amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5,5-dimethylthiazolidine-4-carboxylic acid, monosodium salt) |
阿莫西林相关物质D |
68728-47-2 |
| (6β)-3-(1-Methyl-1H-tetrazole-5-ylthiomethyl)-7α-amino-7-methoxy-8-oxo-5-oxa-1-azabicyclo[4.2.0]octa-2-ene-2-carboxylic acid benzhydryl ester |
拉氧头孢母核 |
66510-99-4 |
| [6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
头孢噻肟杂质C |
66403-32-5 |
| N-Piperacillinyl AMpicillin |
哌拉西林杂质D |
65772-67-0 |
| 3-Desacetyl CefotaxiMe Lactone |
头孢曲松杂质B |
66340-33-8 |
| desacetylcefotaxime |
3-去乙酰基头孢噻肟 |
66340-28-1 |
| Piperacilloic Acid |
哌拉西林杂质B |
64817-22-7 |
| Monodecarboxy Piperacilloic Acid |
单羧基酸哌拉西林 |
64817-23-8 |
| (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid |
N-乙基双氧哌嗪酰氨苯乙酸 |
63422-71-9 |
| TICARCILLIN IMPURITY A |
替卡西林杂质A |
6933-26-2 |
| Cloxacillin |
氯唑西林 |
61-72-3 |
| Penicillin G sodium salt |
青霉素钠 |
69-57-8 |
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