| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2H-1,3,5-噁二嗪,四氢-3,5-二(1-甲基乙基)- | (4R<sup>*</sup>,6S<sup>*</sup>,7R<sup>*</sup>)-7-acetyloxy-4,6-dimethyl-3-nonanone | 72485-37-1 | C13H24O3 |
| 2H,3H-氧杂环丁烷并[3,2-d]吡咯并[1,2-a]氮杂卓 | 2H,3H-Oxeto[3,2-D]pyrrolo[1,2-A]azepine | 700373-43-9 | C10H9NO |
| 29H,31H-酞菁-1,2,3,4-四磺酸,钴(2+)盐(1:1) | N-(isovaleryl)-glycinohydroxamic acid | 73912-95-5 | C7H14N2O3 |
| 28-去甲齐墩果-12-烯-3-酮 | 3-oxo-28-norolean-12-ene | 73493-60-4 | C29H46O |
| 27-氨基-4,7,10,13,16,19,22,25-八氧杂二十七烷酸叔丁酯 | tert-butyl 1-amino-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate | 756526-06-4 | C23H47NO10 |
| 27-氨基-4,7,10,13,16,19,22,25-八氧杂二十七烷酸 | 1-amino-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid | 756526-04-2 | C19H39NO10 |
| 27-去甲-25-氧代胆固醇 | 27-nor-5-cholesten-3β-ol-25-one | 7494-34-0 | C26H42O2 |
| 25-二羟基维生素 D3-d6 | <26,27-2H6>-25-hydroxyvitamin D3 | 78782-98-6 | C27H44O2 |
| 24-去氢维生素原D3 | 24-Dehydroprevitamin D3 | 70574-97-9 | C27H42O |
| 24-二氟苯甲酰乙腈 | 3-(2,4-difluorophenyl)-3-oxopropanenitrile | 71682-95-6 | C9H5F2NO |
| 24-(异丙基碲基)胆-5-烯-3beta-醇 | 3β-Hydroxy-24-(isopropyltelluro)-chol-5-en | 72249-76-4 | C27H46OTe |
| 23-O-去甲磺酰基酪氨酸酶 | demycinosyltylosin | 79592-92-0 | C38H63NO13 |
| 22S,23S-表油菜素内酯 | (22S,23S)-24-epibrassinolide | 78821-42-8 | C28H48O6 |
| 22-羟基-25-氟胆固醇 | 22-Hydroxy-25-fluorocholesterol | 76752-41-5 | C27H45FO2 |
| 22-甲氧基-22-氧代二十烷酸 | 1,22-docosanedioic acid monomethyl ester | 7511-30-0 | C23H44O4 |
| 22-溴二十二烷酸 | 22-bromodocosanoic acid | 78774-39-7 | C22H43BrO2 |
| 22-异-蜕皮激素 | (22S)-2β,3β,14α,22,25-Pentahydroxy-6-oxo-Δ<sup>7</sup>-5β-cholesten | 7703-83-5 | C27H44O6 |
| 21-氨基-6,9,18-三(2-氨基乙基)-3-(1-羟基乙基)-12,15-二(2-甲基丙基)-1,4,7,10,13,16,19-七氮杂环二十三烷-2,5,8,11,14,17,20-七酮 | 21-Amino-6,9,18-tris(2-aminoethyl)-3-(1-hydroxyethyl)-12,15-bis(2-methylpropyl)-1,4,7,10,13,16,19-heptazacyclotricosane-2,5,8,11,14,17,20-heptone | 75748-25-3 | C32H61N11O8 |
| 21-氨基-17-羟基孕甾-1,4-二烯-3,11,20-三酮盐酸盐 | 17-(2-Amino-1-oxoethyl)-17-hydroxy-10,13-dimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione hydrochloride | 744254-12-4 | C21H28ClNO4 |
| 21-[(3aS,4S,6aR)-六氢-2-氧代-1H-噻吩并[3,4-d]咪唑-4-基]-17-氧代-4,7,10,13-四氧杂-16-氮杂二十一烷酸 | 17-oxo-21-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13-tetraoxa-16-azahenicosan-1-oic acid | 721431-18-1 | C21H37N3O8S |
| 21-O-乙酰基6β-羟基地塞米松 | 21-O-Acetyl 6beta-Hydroxy Dexamethasone | 72559-77-4 | C24H31FO7 |
| 21-CL氢化可的松 | 21-Chlor-17α-hydroxy-3,20-dioxo-pregnadien-(4,9(11)) | 75868-48-3 | C21H27ClO3 |
| 21-CL氢化可的松 | 21-chloro-17-hydroxy-pregna-4,9(11)-diene-3,20-dione | 75868-48-3 | C21H27ClO3 |
| 21-(4-壬基苯氧基)-4,7,10,13,16,19-六氧杂二十一烷酸钠盐 | 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-(4-nonylphenoxy)-, sodium salt | 70179-80-5 | C30H51NaO9 |
| 21,22-二氢-21,22-二羟基番木鳖碱-10-酮 | Strychnine, 21,22-dihydro-21,22-dihydroxy- | 70702-55-5 | C21H24N2O4 |
| 20-脱氧巨大戟醇3-当归酸酯 | 20-deoxy-ingenol-3-O-angelate | 75567-38-3 | C25H34O5 |
| 20-羟基白三烯B4 | 20-Hydroxy-LTB4 | 79516-82-8 | C20H32O5 |
| 20-羟基二十碳-5Z,8Z,11Z,14Z-四烯酸 | (5Z,8Z,11Z,14Z)-20-hydroxyeicosa-5,8,11,14-tetraenoic acid | 79551-86-3 | C20H32O3 |
| 20-二氢-皮质酮21-羧酸 | 11,20-Dihydroxy-3-oxo-4-pregnen-21-oic acid | 75879-79-7 | C21H30O5 |
| 20,24-二羟基达玛-25-烯-3-酮 | 20(S),24(S)-dihydroxydammar-25-en-3-one | 75069-59-9 | C30H50O3 |
| 2-(乙酰氨基)-2-脱氧-6-O-苄基-3-O-2-丙烯-1-基-4-O-[β-D-吡喃半乳糖基]-α-D-吡喃葡萄糖苷 | Benzyl 2-acetamido-6-O-benzyl-2-deoxy-4-O-beta-D-galactopyranosyl-3-O-prop-2-en-1-yl-alpha-D-glucopyranoside | 71207-97-1 | C31H41NO11 |
| 2-(9,9-双(2-乙基己基)-9H-芴-2-基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷 | 2-(4,4,5,5-tetramethyl[1.3.2]dioxaborolan-2-yl)-9,9-bis(2-ethylhexyl)fluorene | 740812-14-0 | C35H53BO2 |
| 2-(3-氟苯基)-乙磺酰氯 | 2-(3-fluorophenyl)ethanesulfonyl Chloride | 728919-65-1 | C8H8ClFO2S |
| 2-(2,4-二羟苯基)-5,7-二羟基-3-(3-甲基-2-丁烯-1-基)-4H-铬-4-酮 | albanin A | 73343-42-7 | C20H18O6 |
| 2-马来酰亚胺乙酸肼 | 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetohydrazide | 765868-52-8 | C6H7N3O3 |
| 2-降冰片烷磺酰胺 | 1.4-Endomethylencyclohexan-2-sulfonamid | 7167-09-1 | C7H13NO2S |
| 2-间甲苯基丙酸 | 2-(m-tolyl)propanoic acid | 73721-06-9 | C10H12O2 |
| 2-间甲苯乙烷磺酰氯 | 2-(3-methylphenyl)ethanesulfonyl chloride | 728919-63-9 | C9H11ClO2S |
| 2-铵基-3-环己烯-1-羧酸酯 | (1R,2R)-2-aminocyclohex-3-ene-1-carboxylic acid | 785015-46-5 | C7H11NO2 |
| 2-金刚烷醇 | 2-adamantanol | 700-57-2 | C10H16O |
| 2-金刚烷亚基琥珀酸单乙酯 | 3-(2-Adamantylidene)-4-ethoxy-4-oxobutanoate | 70468-44-9 | C16H21O4- |
| 2-重氮基-2-苯基乙酸叔丁酯酯 | tert-butyl 2-diazo-2-phenylacetate | 72410-67-4 | C12H14N2O2 |
| 2-重氮基-1-(3-氯苯基)乙酮 | 2-diazo-1-(3-chlorophenyl)ethanone | 7023-78-1 | C8H5ClN2O |
| 2-邻甲苯乙烷磺酰氯 | 2-(2-methylphenyl)ethanesulfonyl chloride | 728919-61-7 | C9H11ClO2S |
| 2-辛酰氧基苯甲酸 | O-octanoylsalicylic acid | 70424-62-3 | C15H20O4 |
| 2-辛酮肟 | octan-2-one oxime | 7207-49-0 | C8H17NO |
| 2-辛烯基丁二酸酐 | n-octenylsuccinic anhydride | 7757-96-2 | C12H18O3 |
| 2-辛氧基四氢-2H-吡喃 | 2-octyloxy-tetrahydro-pyran | 70690-19-6 | C13H26O2 |
| 2-辛氧基吡嗪 | 2-octyloxypyrazine | 70090-33-4 | C12H20N2O |
| 2-辛基硫基乙酸 | 2-(octylthio)acetic acid | 7252-60-0 | C10H20O2S |