| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 左呋喃他酮 | Levofuraltadone | 3795-88-8 | C13H16N4O6 |
| 左乙拉西坦杂质E | (S)-methyl 2-(2-oxopyrrolidin-1-yl)-2-butanoate | 358629-51-3 | C9H15NO3 |
| 左乙拉西坦杂质B | 2-(2-Oxopyrrolidin-1-yl)but-2-enamide, (2Z)- | 358629-47-7 | C8H12N2O2 |
| 川续断皂苷乙 | dipsacoside B | 33289-85-9 | C53H86O22 |
| 川续断皂苷VI | 3-O-<α-L-arabinopyranosyl>hederagenin 28-O-<β-D-glucopyranosyl-(1-6)-β-D-glucopyranoside> | 39524-08-8 | C47H76O18 |
| 岩芹酸乙酯 | Petroselaidinsaeureethylester | 34302-53-9 | C20H38O2 |
| 岩大戟内酯B | jolkinolide B | 37905-08-1 | C20H26O4 |
| 岩大戟内酯A | ent-8α,14α-epoxyabieta-11,13(15)-dien-16,12-olide | 37905-07-0 | C20H26O3 |
| 山金车内酯C | arnicolide C | 34532-67-7 | C19H26O5 |
| 山梨坦油酸酯 | Nonic-light SPS | 37318-79-9 | C24H48O8 |
| 山梨坦二硬脂酸酯 | Sorbitan distearate | 36521-89-8 | C42H80O7 |
| 山嵛醇PCA酯 | Pyroglutamyl behenate | 37673-38-4 | C27H51NO3 |
| 山嵛酸钙 | —— | 3578-72-1 | C22H44CaO2 |
| 屈那班 | Drinabant | 358970-97-5 | C23H20Cl2F2N2O2S |
| 屈朋平 | 2,2,6,6-Tetramethyl-1,2,3,6-tetrahydropyridin | 34703-49-6 | C10H19N |
| 尿苷-2-13C | [2-13C]-pyrimidine-2,4(1H,3H)-dione | 35803-45-3 | C4H4N2O2 |
| 尿胆素盐酸盐 | stercobilin | 34217-90-8 | C33H46N4O6 |
| 尿素,N-[(2-氯-6-乙氧基-3-喹啉基)甲基] -N-(2-呋喃基甲基)-N,N-二甲基-(9CI) | (4-ethylnaphthalen-1-yl)boronic acid | 372521-81-8 | C12H13BO2 |
| 尿烷化合物 | phenyl N-[3-methyl-5-[[4-[4-[[3-methyl-5-(phenoxycarbonylamino)phenyl]carbamoylamino]phenyl]sulfonylphenyl]carbamoylamino]phenyl]carbamate | 321860-75-7 | C42H36N6O8S |
| 尿嘧啶顺式二醇 | trans-5,6-dihydroxydihydropyrimidine-2,4-dione | 3683-34-9 | C4H6N2O4 |
| 尿嘧啶-6-甲醛单水合物 | orotoaldehyde | 36327-91-0 | C5H4N2O3 |
| 尿嘧啶,[5,6-3H] | 5,6-Di-<sup>3</sup>H-Uracil | 35978-19-9 | C4H4N2O2 |
| 尿唑 | urazole | 3232-84-6 | C2H3N3O2 |
| 尾叶香茶菜戊素 | kamebanin | 39388-57-3 | C20H30O4 |
| 尾-D-Galactoside,2-nitrophenyl(9CI) | o-nitrophenyl D-galactopyranoside | 369-07-3 | C12H15NO8 |
| 尼麦角林杂质A | Chloronicergoline | 38536-28-6 | C24H26ClN3O3 |
| 尼达尼布杂质39 | 3-chlorobenzaldehyde dimethyl acetal | 3395-80-0 | C9H11ClO2 |
| 尼达尼布I杂质 | (Z)-Methyl 3-(((4-(N-methyl-2-(piperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate | 334951-61-0 | C30H31N5O4 |
| 尼莫地平杂质22 | 3-ethyl 5-isopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate | 39562-21-5 | C20H24N2O6 |
| 尼群地平 | 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridine-dicarboxylic acid ethyl methyl ester | 39562-70-4 | C18H20N2O6 |
| 尼美舒利EP杂质 | 2-Mesylamido-5-nitrophenol | 38880-53-4 | C7H8N2O5S |
| 尼泊金乙酯钠盐 | Benzoic acid, 4-hydroxy-, ethyl ester, sodium salt | 35285-68-8 | C9H10O3.Na |
| 妥布霉素 | tobramycin | 32986-56-4 | C18H37N5O9 |
| 尼尔雌醇 | nilestriol | 39791-20-3 | C25H32O3 |
| 尼可贝特 | nicofibrate | 31980-29-7 | C16H16ClNO3 |
| 尼可待因 | 4,5α-epoxy-3-methoxy-17-methyl-6α-nicotinoyloxy-morphin-7-ene | 3688-66-2 | C24H24N2O4 |
| 尼卡巴嗪 | nicarbazin | 330-95-0 | C6H8N2O*C13H10N4O5 |
| 尼克吲哚 | Nictindole | 36504-64-0 | C17H16N2O |
| 小菌核(SCLEROTIUMROLFSSII)胶 | Scleroglucan | 39464-87-4 | C24H44O20P2 |
| 小烛树(EUPHORBIACERIFERA)蜡 | N,N'-Hexamethylenbis(S-3-aminopropyl-hydrogen-thiosulfat) | 35871-55-7 | C12H28N2O6S4 |
| 小檗碱盐酸盐 | Berberine sulphate | 316-41-6 | C40H36N2O12S |
| 小柱孢菌素 | scytalidic acid | 39012-16-3 | C22H28O7 |
| 对薄荷-1(6),8-二烯-2-酮肟 | carvoxime | 31198-76-2 | C10H15NO |
| 对茴香基对苯醌 | p-anisyl-p-benzoquinone | 30100-35-7 | C13H10O3 |
| 对苯基苯甲醛 | 4-Phenylbenzaldehyde | 3218-36-8 | C13H10O |
| 对苯基苯甲酰Corey醛 | (3aR,4R,5R,6aS)-4-formyl-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl biphenyl-4-carboxylate | 38754-71-1 | C21H18O5 |
| 对苯二酸二甲酯、间苯二酸、新戊酸、甘醇共缩聚物 | benzene-1,3-dicarboxylic acid;dimethyl benzene-1,4-dicarboxylate;2,2-dimethylpropane-1,3-diol;ethane-1,2-diol | 35176-78-4 | C25H34O12 |
| 对苯二酸与1,2,4-苯三酸酐和新戊二醇酯的聚合物 | 2,2-Dimethylpropane-1,3-diol;1,3-dioxo-2-benzofuran-5-carboxylic acid;terephthalic acid | 37871-48-0 | C22H22O11 |
| 对苯二酚一硫酸钾 | hydroquinone sulphate potassium salt | 37067-27-9 | C6H5O5S*K |
| 对苯二甲酸酯(2-) | p-benzenedicarboxylate dianion | 3198-30-9 | C8H4O4 |