| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 头孢他美新戊酯 | Cefetamet pivoxil | 65243-33-6 | C20H25N5O7S2 |
| 头孢他啶钠 | —— | 73547-61-2 | C22H22N6NaO7S2 |
| 头孢他啶水合物 | Pyridinium,1-[[7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt, hydrate, [6R-[6a,7b(Z)]]- | 120618-65-7 | C22H24N6O8S2 |
| 头孢他啶母核 | 7(R)-amino-3-(1-pyridiniomethyl)-3-cephem-4-carboxylic acid chloride monohydrochloride | 96752-43-1 | C13H14Cl2N3O2S+ |
| 头孢他啶杂质3 | (6R,7R)-7-Amino-3-(5-carboxymethyl-4-methyl-thiazol-2-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 111298-82-9 | C14H15N3O5S3 |
| 头孢他啶叔丁酯 | (Z)-7-(2-(2-aminothiazol-4-yl)-2-(((1-(tertbutoxy)-2-methyl-1-oxopropan-2-yl)oxy)amino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carboxylate | 102772-66-7 | C26H30N6O7S2 |
| 头孢他啶单巴坦 | 2-[1-(2-Amino-thiazol-4-yl)-1-((S)-2-oxo-1-sulfo-azetidin-3-ylcarbamoyl)-meth-(Z)-ylideneaminooxy]-2-methyl-propionic acid | 80904-83-2 | C12H15N5O8S2 |
| 头孢他啶侧链酸活性酯 | Paramyon | 604-92-2 | C24H38I2N2 |
| 头孢他啶侧链酸活性酯 | (Z)-2-<<<1-(2-amino-4-thiazolyl)-2-(benzothiazol-2-ylthio)-2-oxoethyl>imino>oxxy>-2-methylpropanoic acid 1,1-dimethylethyl ester | 89604-92-2 | C20H22N4O4S3 |
| 头孢他啶侧链酸 | (Z)-2-(2-aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic acid | 86299-47-0 | C13H19N3O5S |
| 头孢他啶EP杂质H | (6R,7R)-7-[[(Z)-2-(2-aminothiazol-4-yl)-2-[(1-methoxycarbonyl-1-methylethoxy) imino]acetyl]amino]-8-oxo-3-[(1-pyridinio)methyl]-5-thia-1-azabicyclo[4.2.0] oct-2-ene-2-carboxylate | 1354396-23-8 | C23H24N6O7S2 |
| 头孢他啶EP杂质C | N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate | 3432-88-0 | C13H13N3O3S |
| 头孢他啶.头孢他啶五水合物.头孢噻甲羧肟 | (2S)-2,5-diamino-N-[[(2S,5R,8Z,11S,15R)-15-amino-11-(2-amino-1,4,5,6-tetrahydropyrimidin-6-yl)-8-[(carbamoylamino)methylidene]-2-(hydroxymethyl)-3,6,9,12,16-pentaoxo-1,4,7,10,13-pentazacyclohexadec-5-yl]methyl]pentanamide;sulfuric acid | 1405-37-4 | C24H44N14O12S |
| 头孢他啶 | 2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(6R,7R)-2-carboxy-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoate;pentahydrate | —— | C22H32N6O12S2 |
| 头孢他啶 | ceftazidime | 72558-82-8 | C22H22N6O7S2 |
| 头孢乙腈钠 | —— | 23239-41-0 | C13H13N3NaO6S |
| 头孢乙氰 | cefacetrile | 10206-21-0 | C13H13N3O6S |
| 头孢丙烯母核 | 7-amino-3-(propen-1-yl)-3-cephem-4-carboxylic acid | 120709-09-3 | C10H12N2O3S |
| 头孢丙烯杂质L | p-hydroxyphenyl-D-glycine-2-hydroxyethane ester | 203007-73-2 | C10H13NO4 |
| 头孢丙烯杂质8 | cefprozil | 114876-72-1 | C18H19N3O5S*H2O |
| 头孢丙烯杂质7 | (6R,7R)-7-[2-amino-2-(4-hydroxyphenyl)acetamido]-3-[(Z)-propenyl]-3-cephem-4-carboxylic acid monohydrate | 111900-24-4 | C18H19N3O5S*H2O |
| 头孢丙烯(Z)-异构体 | cefprozil | 121412-77-9 | C18H19N3O5S |
| 头孢丙烯(E)-异构体 | E-cefprozil | 92676-86-3 | C18H19N3O5S |
| 头孢丙烯 | 7-[2-amino-2-(4-hydroxyphenyl)acetamido]-3-(propen-1-yl)-3-cephem-4-carboxylic acid | 92665-29-7 | C18H19N3O5S |
| 头孢三唑 | Cefetrizole | 65307-12-2 | C16H15N5O4S3 |
| 太白米甙 | Hyacinthoside | 102728-60-9 | C51H83NO20 |
| 太可斯塔宁 | [(4R,4aR,7R,7aS)-2,7-dimethyl-1,3,4,4a,5,6,7,7a-octahydrocyclopenta[c]pyridin-4-yl]methanol | 708-18-9 | C11H21NO |
| 天麻素 | gastrodin | 62499-27-8 | C13H18O7 |
| 天青C | azure C | 531-57-7 | C13H12N3S*Cl |
| 天青A | azure A | 531-53-3 | C14H14N3S*Cl |
| 天青 B | azure B | 531-55-5 | C15H16N3S*Cl |
| 天门冬氨酸锂 | lithium hydrogen L-aspartate | 70962-88-8 | C4H6NO4*Li |
| 天门冬氨酸洛美沙星 | lomefloxacin aspartate | 211690-33-4 | (x)C4H7NO4*C17H19F2N3O3 |
| 天蚕蛾保幼激素 | Methyl cis-10,11-epoxy-3,11-dimethyl-7-ethyl-trans,trans-2,6-tridecadienoate | 13804-51-8 | C18H30O3 |
| 天蚕丝抗菌肽 | Cecropin B | 80451-05-4 | C176H302N52O41S |
| 天芥菜碱4-氧化物 | heliotrine N-oxide | 6209-65-0 | C16H27NO6 |
| 天芥菜平N-氧化物 | Heliosupine N-oxide | 31701-88-9 | C20H31NO8 |
| 天芥菜定 | (+)-heliotridine | 520-63-8 | C8H13NO2 |
| 天芥菜基异-丁酸酯 | bis(trifluoromethyl)trithiocarbonate | 461-08-5 | C3F6S3 |
| 天罡HS-200 | Chimassorb 2020 | 192268-64-7 | C40H77N9 |
| 天竺葵酯 | 2-Butenoic acid, 3-methyl-, 3,7-dimethyl-6-octenyl ester | 20770-40-5 | C15H26O2 |
| 天竺葵色素-3-O-[6-O-(E)-阿魏酰基-2-O-Β-D-葡萄糖苷}-Β-D-葡萄糖苷]-5-O-(6-O-丙二酰基)-Β-D-葡萄糖苷 | Pelargonidin 3-O-[b-D-Glucopyranosyl-(1->2)-[4-hydroxy-3-methoxy-(E)-cinnamoyl-(->6)]-b-D-glucopyranoside] 5-O-(6-O-malonyl-b-D-glucopyranoside) | 218963-77-0 | C46H51O26+ |
| 天竺葵色素-3-O-[6-O-(E)-对香豆酰基-2-O-Β-D-葡萄糖苷}-Β-D-葡萄糖苷]-5-O-(6-O-丙二酰基)-Β-D-葡萄糖苷 | Pelargonidin 3-O-[b-D-Glucopyranosyl-(1->2)-[4-hydroxycinnamoyl-(->6)]-b-D-glucopyranoside](E-) 5-O-(6-O-malonyl-b-D-glucopyranoside) | 218963-76-9 | C45H49O25+ |
| 天竺葵素-3-氯化葡萄糖苷 | pelargonidin-3-glucoside chloride | 18466-51-8 | C21H21O10*Cl |
| 天然铁橄榄石 | Fayalite (Fe2(SiO4)) | 13918-37-1 | Fe2H4O4Si+4 |
| 天然虾青素中间体 | (S)-3,4-Dihydroxy-2,6,6-trimethyl-2-cyclohexen-1-on | 80736-91-0 | C9H14O3 |
| 天然芥菜籽油 | Allyl isothiocyanate | 57-06-7 | C4H5NS |
| 天然维生素E | Tocopherol | 59-02-9 | C29H50O2 |
| 天然橡胶 | isoprene | 78-79-5 | C5H8 |
| 天来宝AN | Tinopal AN | 24260-77-3 | C26H26N2O5S |