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CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2215-89-64,4'-二苯醚二甲酸;
4,4'-二羧酸二苯
4,4'-Oxybisbenzoic acid;
4-(4-Carboxyphenoxy)benzoic acid
CAS:2215-89-6分子結(jié)構(gòu)C14H10O5詳情供應(yīng)商
54639-48-4(6R,7R)-3-羥基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫雜-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-羧酸二苯基甲酯(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic aci;
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-(9CI);
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R-trans)-;
7-Phenylacetamido-3-hydroxy-3-cephem-4-carboxylic acid diphenylmethyl ester
CAS:54639-48-4分子結(jié)構(gòu)C28H24N2O5S詳情供應(yīng)商
79349-53-47-氨基-3-氯甲基-3-頭孢-4-羧酸二苯甲酯鹽酸鹽7-ACMA;
7-Amino-3-chloromethyl-3-cephem-4-carboxylic acid diphenylmethyl ester hydrochloride
CAS:79349-53-4分子結(jié)構(gòu)C21H20Cl2N2O3S詳情供應(yīng)商
79349-67-07-氨基-3-乙烯基-3-頭孢-4-羧酸二苯甲酯鹽酸鹽;
7-氨基-3-乙烯基-8-氧代-5-硫-1-氮雜雙環(huán)[4.2.0]辛-2-烯-2-?
7-Amino-3-vinyl-3-cephem-4-carboxylic acid diphenylmethyl ester monohydrochloride;
(6R-trans)-7-Amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester monohydrochloride
CAS:79349-67-0分子結(jié)構(gòu)C22H21ClN2O3S詳情供應(yīng)商
106447-41-07-氨基-8-氧代-3-(順丙-1-烯基)-5-硫雜-1-氮雜二環(huán)[4,2,0]辛-2-烯-2-羧酸二苯甲酯鹽酸鹽7-Amino-8-oxo-3-(cis-prop-1-enyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmeth;
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-8-oxo-3-(1-propenyl)-, diphenylmethyl ester, [6R-[3(Z),6a,7b]]-;
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-8-oxo-3-(1Z)-1-propenyl-, diphenylmethyl ester, (6R,7R)- (9CI)
CAS:106447-41-0分子結(jié)構(gòu)C23H23ClN2O3S詳情供應(yīng)商
112028-91-87Β-叔丁氧羰基氨基-3-氯甲基-3-頭孢烯-4-羧酸二苯甲酯Diphenylmethyl 7beta-Tert-Butoxycarbonylamino-3-Chloromethyl-3-Cephem-4-CarboxylateCAS:112028-91-8分子結(jié)構(gòu)C26H27ClN2O5S詳情供應(yīng)商
67977-91-7(2R,6R,7R)-7-(苯甲酰氨基)-3-亞甲基-8-氧代-5-氧雜-1-氮雜雙環(huán)[4.2.0]辛烷-2-羧酸二苯甲基酯;
(2R,6R,7R)-7
(2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diph;
(2R,6R,7R)-7-(Benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylic acid diphenylmethyl ester;
Oxacephem nucleus
無(wú)C28H24N2O5詳情供應(yīng)商
熱門搜關(guān)鍵詞:C12H14O3N methylaluminoxane acetyladenine aspart 2-methyl-3- APOS 六氯環(huán)己 heptanediol POL YCARBONATE 羧酸 乙酰 乙烯基 氨基 甲基吡啶鹽 PTOS 8-Isopropyl 山梨醇 酯 三氟甲基 氟苯酚 diethynyl 甲基丙烯酸 羥丙酯 C5H4O2N4 Cooking c30h20n4o4 萘醌-4-磺酸鈉 6-甲基庚烷 氯甲基磷酸 三甲基三環(huán) Ethanimidothioic acid, N-[[(methylamino)carbonyl]oxy]-, sodium 5-(aminosulphonyl)-2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazolesulphonate 維生素E 醋酸酯 胭脂紅 CI 聯(lián)苯 三氟 [EMIM][CF3BF3] dl-丙氨酰 嬰光穩(wěn)定劑AM-101 4,4'-亞甲基 羧酸二苯 雄烷 羧酸 苯丙胺· 苯酰敵草隆 亞硝基萘 氯 cas