| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (4aS)-2,3,4a,8,9,10,10abeta,10b-八氢-10alpha-羟基-4aalpha,8beta,10balpha-三甲基-1H-萘并[2,1-b]吡喃-1-酮 | versiol | 59684-36-5 | C16H22O3 |
| (4aR,6aS,6aS,6bR,8aS,12aS)-2,2,6a,6b,9,9,12alpha-七甲基-3,10-二氧代-1,4,5,6,6a,7,8,8a,11,12-十氢苉-4alpha-羧酸 | papyriogenin A | 59076-79-8 | C30H42O4 |
| (4aR,6aS,12aS,12bR)-1,3,4,4a,5,6,6a,12,12a,12b-十氢-4,4,6a,12b-四甲基-2H-苯并[a]氧杂蒽-10-醇 | chromazonarol | 57291-88-0 | C21H30O2 |
| (4aR,12R)-2,3,4,4abeta,5,6,7,10-八氢-1,12-二甲基-1H-5beta,10bbeta-丙桥-1,7-菲罗啉-8(9H)-酮 | α-obscurine | 596-55-4 | C17H26N2O |
| (4aR)-十氢-5alpha,6alpha-二羟基-5,8abeta-二甲基-3-异亚丙基萘-2-酮 | cuauhtemone | 52483-04-2 | C15H24O3 |
| (4a,4ab,9bb)-4-乙酰基-N-(1,2,3,4,4a,9b-六氢-8,9b-二甲基-3-氧代-4-二苯并呋喃基)-1-哌嗪丙酰胺单盐酸盐 | 3-[4-[(4S,4aS,9bR)-8,9b-dimethyl-3-oxo-1,2,4,4a-tetrahydrodibenzofuran-4-yl]-4-acetylpiperazin-4-ium-1-yl]propanamide;hydrochloride | 58323-10-7 | C23H33ClN3O4+ |
| (4Z)-4-壬烯基-1-醇 | (Z)-4-nonen-1-ol | 59499-28-4 | C9H18O |
| (4Z)-4-[(2-甲基苯基)亚肼基]-3-氧代-3,4-二氢-2,7-萘二磺酸 | Acid red 24 | 5858-30-0 | C17H14N2NaO7S2+ |
| (4Z)-4-(2,6,6-三甲基-2-环己烯-1-亚基)-2-丁醇 | (Z)-4-(2,6,6-trimethylcyclohex-2-enylidene)butan-2-ol | 55093-47-5 | C13H22O |
| (4S,5S)-4-乙酰氧基-5-羟基-5-羟基甲基-2-环戊烯-1-酮 | Pentenomycin | 50655-21-5 | C8H10O5 |
| (4S,5S)-2,2-二甲基-1,3-二氧戊环-4,5-二甲醇 | 2,3-O-isopropylidene-L-threitol | 50622-09-8 | C7H14O4 |
| (4S,5S)-(-)-4-甲氧甲基-2-甲基-5-苯基-2-恶唑啉 | (4<i>S</i>,5<i>S</i>)-(-)-4,5-dihydro-4-methoxymethyl-2-methyl-5-phenyloxazole | 52075-14-6 | C12H15NO2 |
| (4S,5S)-(-)-2-甲基-5-苯基-2-恶唑啉-4-甲醇 | (+/-)-(2-methyl-5<i>t</i>-phenyl-4,5-dihydro-oxazol-4<i>r</i>-yl)-methanol | 53732-41-5 | C11H13NO2 |
| (4S,5S)-(-)-2-乙基-4-羟甲基-5-苯基-2-恶唑啉 | (4S,5S)-(-)-2-ethyl-4-hydroxymethyl-5-phenyl-2-oxazoline | 51594-33-3 | C12H15NO2 |
| (4S,5R)-5-羟基-4-甲基庚烷-3-酮 | piperazinium iodide | 56310-12-4 | C4H10N2*HI |
| (4S,5R)-4,5,6-三羟基-2-氧代己腈 | 1-Cyano-2-deoxy-beta-D-erythropentofuranose | 50908-44-6 | C6H9NO4 |
| (4S,4abeta,7abeta)-4beta,7beta-二甲基八氢环戊烯并[c]吡喃-3-酮 | (+)-Isoiridomyrmecin | 573-94-4 | C10H16O2 |
| (4S,4'S,5S,5'S)-2,2'-(1-甲基亚乙基)双[4,5-二氢-4,5-二苯基噁唑] | (4R,4'R,5S,5'S)-2,2'-(propane-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) | 529489-04-1 | C33H30N2O2 |
| (4S)-7,7-二甲基-2-亚甲基双环[2.2.1]庚-1-基硫氰酸酯 | (1S)-7,7-dimethyl-2-methylenebicyclo[2.2.1]hept-1-yl thiocyanate | 521068-32-6 | C11H15NS |
| (4S)-4alpha-乙基-4-羟基-7-氨基-1H-吡喃并[3',4':6,7]吲哚嗪并[1,2-b]喹啉-3,14(4H,12H)-二酮 | 12-amino-20(S)-camptothecin | 58546-28-4 | C20H17N3O4 |
| (4S)-4-苄基-5-甲基-2,5-二氮杂双环[5.4.0]十一碳-7,9,11-三烯-3,6-二酮 | cyclopeptin | 50886-63-0 | C17H16N2O2 |
| (4S)-4-苄基-5-氧代-1,3-恶唑烷-3-羧酸苄基酯 | (4S)-4-benzyl-5-oxo-1,3-oxazolidine-3-carboxylic acid benzyl ester | 55740-07-3 | C18H17NO4 |
| (4S)-4-羟基异亮氨酸 | (2S,3R,4S)-4-hydroxyisoleucine | 55399-93-4 | C6H13NO3 |
| (4S)-4-异丙基-5,5-二甲基-1,3-恶唑烷-2-硫酮 | (S)-4-isopropyl-5,5-dimethyl-1,3-oxazolidine-2-thione | 597558-53-7 | C8H15NOS |
| (4S)-4-异丙基-1-甲基-7-氧杂双环[4.1.0]庚烷 | (-)-carvomethene epoxide | 579473-51-1 | C10H18O |
| (4S)-4,4abeta,5,6,7,9-六氢-4beta-羟基-6,6,8-三甲基薁并[5,6-c]呋喃-1(3H)-酮 | anhydrolactafurin A | 58757-92-9 | C15H20O3 |
| (4S)-3-甲基-4-(2-甲基丙基)-1,3-恶唑烷-2,5-二酮 | (4S)-3-methyl-4-(2-methylpropyl)-1,3-oxazolidine-2,5-dione | 54793-47-4 | C8H13NO3 |
| (4S)-1-(氯乙酰基)-4-氟-L-脯氨酰胺 | (2S,4S)-N-chloroacetyl-4-fluoropyrrolidine-2-carboxamide | 596817-05-9 | C7H10ClFN2O2 |
| (4R,7R,8R,9Z,14E,16E,18S)-18-羟基-7-异丙基-4,8,16-三甲基-6,23-二氧杂-3,12,25-三氮杂双环[20.2.1]二十五-1(24),9,14,16,22(25)-五烯-2,5,11,20-四酮 | madumycin I | 58678-44-7 | C26H35N3O7 |
| (4R,6R)-6-[2-[(1S,2S,8aR)-1,2,6,7,8,8a-六氢-2-甲基-1-萘基]乙基]四氢-4-羟基-2H-吡喃-2-酮 | (4R,6R)-6-[2-[(1S,2S,8aR)-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]ethyl]-4-hydroxyoxan-2-one | 58889-18-2 | C18H26O3 |
| (4R,6R)-6-[2-[(1S,2S,8S,8aR)-1,2,6,7,8,8a-六氢-8-羟基-2-甲基-1-萘基]乙基]四氢-4-羟基-2H-吡喃-2-酮 | 6-desmethylmonacolin J | 58889-19-3 | C18H26O4 |
| (4R,5S,6S,7R,9R,11E,15S,16R)-7-(2-羟基乙基)-5,9,13,15-四甲基-16-乙基-4-羟基-6-[3-(二甲基氨基)-3,4,6-三脱氧-beta-D-木糖基-己糖吡喃糖苷氧基]-1-氧杂环十六碳-11,13-二烯-2,10-二酮 | Juvenimicin B(1) | 58947-83-4 | C31H53NO8 |
| (4R,5S)-3-乙基-4-甲基-5-苯基-1,3-恶唑烷 | 3-ethyl-4-methyl-5-phenyl-1,3-oxazolidine | 591733-70-9 | C12H17NO |
| (4R,5R,alphar)-1,3,4,5-四氢-4-(甲基氨基)-alpha-(1-甲基乙烯基)苯并[cd]吲哚-5-甲醇 | (+)-paliclavine | 52052-66-1 | C16H20N2O |
| (4R,5R)-8-氯-4'-甲基-4-(甲基氨基)-3,4-二氢-1H,5'H-螺[苯并[cd]吲哚-5,2'-呋喃]-5'-酮 | 8-Chlororugulovasine B | 59787-46-1 | C16H15ClN2O2 |
| (4R,5R)-5-甲基-1,3-噻唑烷-4-羧酸 | (+/-)-<i>trans</i>-5-methyl-thiazolidine-4-carboxylic acid | 52686-78-9 | C5H9NO2S |
| (4R,5R)-4,5-二乙氧基羰基-2,2-二甲基二氧 | diethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate | 59779-75-8 | C11H18O6 |
| (4R,5R)-2,2-二乙基-1,3-二氧戊环-4,5-二甲酰胺 | (4R,5R)-2,2-diethyl-1,3-dioxolane-4,5-dicarboxamide | 515870-46-9 | C9H16N2O4 |
| (4R,5R)-1,3-二苄基-2-氧代-5-(巯基甲基)咪唑烷-4-甲酰胺 | (4R,5R)-1,3-dibenzyl-2-oxo-5-(mercaptomethyl)imidazolidin-4-carboxamide | 541508-64-9 | C19H21N3O2S |
| (4R,4aS,6aS,6bR,8aS,10R,12aR,12bS,14aS,14bS)-10-羟基-4,4a,6b,8a,11,11,12b,14a-八甲基二十氢苉-3(2H)-酮 | 2,3-Epiminosqualen | 53402-48-5 | C30H51N |
| (4R,14R,20R)-11beta-乙酰氧基-18,20-环氧-7alpha,14,20-三羟基贝壳杉-16-烯-15-酮 | (9,15,19-Trihydroxy-12-methyl-6-methylidene-7-oxo-14-oxapentacyclo[10.3.3.15,8.01,11.02,8]nonadecan-3-yl) acetate | 59859-99-3 | C22H30O7 |
| (4R)-二氢-4-(羟基甲基)-3-(6-甲基-1-氧代庚基)-2(3H)-呋喃酮 | (4R)-4-(hydroxymethyl)-3-(6-methylheptanoyl)dihydro-furan-2(3H)-one | 51311-41-2 | C13H22O4 |
| (4R)-8beta-[2-(3-呋喃基)乙基]-4aalpha,5,6,7,8,8alpha-六氢-4-甲基-7-亚甲基-3H-4alpha,8aalpha-丙桥-1H-2-苯并吡喃-1-酮 | (2S,6S,7R)-2-[2-(furan-3-yl)ethyl]-7-methyl-3-methylidene-9-oxatricyclo[5.3.3.01,6]tridecan-10-one | 57459-42-4 | C20H26O3 |
| (4R)-4-甲基-4-[2-(1-甲基吡咯-2-基)乙烯基]-1,3-恶唑烷-2-酮 | (4R)-methyl-4-[2-(1-methylpyrrol-2-yl)ethenyl]-1,3-oxazolidin-2-one | 566938-11-2 | C11H14N2O2 |
| (4R)-4-甲基-4-[2-(1-甲基吡咯-2-基)乙基]-1,3-恶唑烷-2-酮 | (4R)-4-methyl-4-[2-(1-methyl-1H-pyrrol-2-yl)ethyl]-1,3-oxazolidin-2-one | 566938-13-4 | C11H16N2O2 |
| (4R)-4-氨基戊酸 | (R)-4-aminopentanoic acid | 5937-83-7 | C5H11NO2 |
| (4R)-4-[2-(呋喃-2-基)乙烯基]-4-甲基-1,3-恶唑烷-2-酮 | (4R)-methyl-4-[2-(furan-2-yl)ethenyl]-1,3-oxazolidin-2-one | 566938-64-5 | C10H11NO3 |
| (4R)-4-[2-(呋喃-2-基)乙基]-4-甲基-1,3-恶唑烷-2-酮 | (4R)-4-[2-(furan-2-yl)ethyl]-4-methyl-1,3-oxazolidin-2-one | 566937-92-6 | C10H13NO3 |
| (4R)-4-[(3S,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-二羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-基]戊酸 | 3β,7α-dihydroxy-5β-cholan-24-oic acid | 566-24-5 | C24H40O4 |
| (4R)-4-[(3S,5R,10S,13R,14R,17R)-3-乙酰氧基-4,4,10,13,14-五甲基-7,11-二氧代-2,3,5,6,12,15,16,17-八氢-1H-环戊二烯并[a]菲-17-基]戊酸甲酯 | 3β-acetoxy-25,26,27-trinorlanost-8-ene-7,11-dione-24-carboxylic acid methyl ester | 57706-74-8 | C30H44O6 |