| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 巯丙基三甲氧基硅烷 | 3-(trimethoxysilyl)-1-propanethiol | 4420-74-0 | C6H16O3SSi |
| 巨大霉素A4'-O-乙酸酯 | Erythromycin, 3a(2)a(2)-O-demethyl-6-O-[2,3,6-trideoxy-3-(dimethylamino)-I+/--L-ribo-hexopyranosyl]-, 4a(2)a(2)-acetate | 49669-75-2 | C46H82N2O16 |
| 左醋美沙朵乙酸酯盐酸盐 | levomethadyl acetate hydrochloride | 43033-72-3 | C23H31NO2*ClH |
| 左苯恶啶 | Levoxadrol | 4792-18-1 | C20H23NO2 |
| 左美吗嗪盐酸盐 | levomepromazine hydrochloride | 4185-80-2 | C19H24N2OS*ClH |
| 左氧氟沙星杂质I | ethyl 10-fluoro-2,3-dihydro-3-(S)-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylate | 431058-46-7 | C15H14FNO4 |
| 左旋樟脑 | (1S)-camphor | 464-48-2 | C10H16O |
| 左布诺洛尔 | levobunolol | 47141-42-4 | C17H25NO3 |
| 左亚叶酸钙杂质 | 5,6,7,8-tetrahydro-pteroic acid | 4299-32-5 | C14H16N6O3 |
| 川陈皮素 | nobiletin | 478-01-3 | C21H22O8 |
| 岩茨烯A | lantadene A | 467-81-2 | C35H52O5 |
| 岩芹酸 | 6-octadecenoic acid | 4712-34-9 | C18H34O2 |
| 岩白菜素 | bergenin | 477-90-7 | C14H16O9 |
| 岛青毒素 | islandicin | 476-56-2 | C15H10O5 |
| 山道年 | santonin | 481-06-1 | C15H18O3 |
| 山达海松酸 | sandaracopimaric acid | 471-74-9 | C20H30O2 |
| 山萮酸二十四烷酯 | Tetracosanyl behenate | 42233-17-0 | C46H92O2 |
| 山橘脂酸 | spicatolignan B | 443908-19-8 | C20H20O7 |
| 山楂酸 | maslinic acid | 4373-41-5 | C30H48O4 |
| 山梨酸异丙酯 | Isopropylsorbat | 44987-75-9 | C9H14O2 |
| 山梨酸乙烯酯 | vinyl sorbate | 42739-26-4 | C8H10O2 |
| 山柑子萜醇 | arborinol | 4611-08-9 | C30H50O |
| 山嵛酸十四烷醇酯 | myristyl behenate | 42233-09-0 | C36H72O2 |
| 山嵛基三甲基碘化铵 | octadecyltrimethylammoniumiodide | 4292-25-5 | C21H46N*I |
| 山姜酮 | alpinone | 480-13-7 | C16H14O5 |
| 山奈苷 | kaempferitrin | 482-38-2 | C27H30O14 |
| 山奈素 | 4'-O-methylkaempferol | 491-54-3 | C16H12O6 |
| 屈昔多巴杂质 | (+/-)-threo-DOPS | 492-46-6 | C9H11NO5 |
| 尿黑酸 | homogentisic acid | 451-13-8 | C8H8O4 |
| 尿苷杂质2 | 1-(α-D-lyxofuranosyl)uracil | 4348-60-1 | C9H12N2O6 |
| 尿苷-5,6-D2 | Uridine-5,6-d2 | 40632-21-1 | C9H12N2O6 |
| 尿苷 3',5'-环单磷酸酯 | uridine 3',5'-cyclic monophosphate | 4004-57-3 | C9H11N2O8P |
| 尿囊素生物素盐 | Allantoin biotin | 4492-73-3 | C14H22N6O6S |
| 尿囊素甘草亭酸 | Allantoin Glycyrrhetinic Acid | 4572-09-2 | C30H46O4.C4H6N4O3 |
| 尿囊素泛酸钙 | Allantoin calcium pantothenate | 4207-41-4 | C13H23CaN5O8+2 |
| 尿囊素乙酰蛋氨酸盐 | Allantoin acetyl methionine | 4207-40-3 | C11H19N5O6S |
| 尿囊素PABA | Allantoin PABA | 4207-42-5 | C11H13N5O5 |
| 尿嘧啶-4-乙酸 | 6-carboxymethyluracil | 4628-39-1 | C6H6N2O4 |
| 尾,尾-Carotene-4,4'-dione,3,3'-dihydroxy-,(3S,3'S)-neoU-(9CI) | (3R,3'R)-asataxanthin | 472-61-7 | C40H52O4 |
| 尾,尾-Carotene-4,4'-dione,3,3'-dihydroxy-,(3S,3'S)-neoU-(9CI) | Astaxantina | 472-61-7 | C40H52O4 |
| 尼莫地平杂质3 | isopropyl 3-aminocrotonate | 40100-28-5 | C7H13NO2 |
| 尼莫唑 | Magmilor | 4936-47-4 | C10H11N3O5S |
| 尼莫司汀 | nimustin | 42471-28-3 | C9H13ClN6O2 |
| 尼维美酮 | 5,6-dimethyl-2-nitro-1H-indene-1,3(2H)-dione | 49561-92-4 | C11H9NO4 |
| 尼泊金异丙酯 | isopropyl 4-hydroxybenzoate | 4191-73-5 | C10H12O3 |
| 尼泊金异丁酯 | isobutyl 4-hydroxybenzoate | 4247-02-3 | C11H14O3 |
| 尼曲吖啶 | nitracrine | 4533-39-5 | C18H20N4O2 |
| 尼屈昔腙 | nidroxyzone | 405-22-1 | C8H10N4O5 |
| 尼可复林 | nicopholine | 492-85-3 | C10H12N2O2 |
| 尼可地尔EP杂质C | 2-aminoethyl nicotinate | 46053-56-9 | C8H10N2O2 |