| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 五甲基环戊二烯锂 | Lithium 2,3,4,5,5-pentamethylcyclopenta-1,3-dien-1-ide | 51905-34-1 | C10H15Li |
| 五环[6.3.1.0(2,7).0(3,5).0(9,11)]十二烷 | exo,endo,exo-pentacyclo[6.3.1.0<sup>2,7</sup>.0<sup>3,5</sup>.0<sup>9,11</sup>]dodecane | 82110-70-1 | C12H16 |
| 五环[6.3.0.02,6.03,10.05,9]十一烷-4-酮 | pentacyclo[6.3.0.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>]undecane-4-one | 56061-32-6 | C11H12O |
| 五环[5.4.0.02,6.03,10.05,9]十一烷-8-酮 | pentacyclo[5.4.0.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,8</sup>]undecane-8-one | 69649-19-0 | C11H12O |
| 五环[5.4.0.02,6.03,10.05,9]十一烷-8,11-二醇 | pentacyclo<5.4.0.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>>undecane-endo-8-endo-11-diol | 54397-80-7 | C11H14O2 |
| 五环[5.4.0.02,6.03,10.05,9]十一烷-8,11-二酮 | Cookson's diketone | 2958-72-7 | C11H10O2 |
| 五环[5.3.0.02,6.03,9.04,8]癸烷 | Pentacyclo<5.3.0.0<sup>2,6</sup>.0<sup>3,9</sup>.0<sup>4,8</sup>>decan | 6707-88-6 | C10H12 |
| 五环[5.3.0.0(2,6).0(3,10).0(4,8)]癸烷-5,9-二酮 | pentacyclo<5.3.0.0<sup>2,5</sup>.0<sup>3,9</sup>.0<sup>4,8</sup>>dodecane-6,10-dione | 14725-77-0 | C10H8O2 |
| 五环[4.3.0.0~2,5~.0~3,8~.0~4,7~]壬烷-4-羧酸 | Pentacyclo<4.3.0.0<sup>2,5</sup>.0<sup>3,8</sup>.0<sup>4,7</sup>>nonane-4-carboxylic acid | 15844-05-0 | C10H10O2 |
| 五环[4.3.0.02,5.03,8.04,7]壬烷-4-甲酰胺 | Homocuban-4-carbonsaeureamid | 15844-06-1 | C10H11NO |
| 五环[4.3.0.02,5.03,8.04,7]壬烷-2,4-二胺 | Pentacyclo[4.3.0.02,5.03,8.04,7]nonane-2,4-diamine (9CI) | 176679-54-2 | C9H12N2 |
| 五环[4.3.0.02,5.03,8.04,7]壬烷 | homocubane | 452-61-9 | C9H10 |
| 五环[4.3.0.0(2,4).0(3,8).0(5,7)]壬烷 | Pentacyclo<4.3.0.0<sup>2,4</sup>.0<sup>3,8</sup>.0<sup>5,7</sup>>nonan | 13084-56-5 | C9H10 |
| 五环[3.3.3.02,4.06,8.09,11]十一烷 | Pentacyclo[3.3.3.02,4.06,8.09,11]undecane | 27197-30-4 | C11H14 |
| 五环[3.3.0.02,4.03,7.06,8]辛烷 | cuneane | 20656-23-9 | C8H8 |
| 五环<9.2.1.02,10.13,9.04,8>十五烷 | pentacyclo<9.2.1.0<sup>2,10</sup>.1<sup>3,9</sup>.0<sup>4,8</sup>>pentadecane | 56086-31-8 | C15H22 |
| 五环<7.5.0.02,7.03,5.04,8>十四碳-10,12-二烯 | pentacyclo<7.5.0.0<sup>2,7</sup>.0<sup>3,5</sup>.0<sup>4,8</sup>>tetradeca-10,12-diene | 88056-67-1 | C14H16 |
| 五环<5.4.0.02,6.03,10.05,9>十一烷 | pentacyclo<5.4.0.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>>undecane | 4421-32-3 | C11H14 |
| 五环<5.3.0.02,5.03,9.04,8>癸烷-6-酮 | pentacyclo<5.3.0.0<sup>2,5</sup>.0<sup>3,9</sup>.0<sup>4,8</sup>>decan-6-one | 15584-52-8 | C10H10O |
| 五环(6.3.1.02,703,509,11)十二烷 | Pentacyclo(6.3.1.0(2,7).0(3,5).0(9,11))dodecane | 6049-82-7 | C12H16 |
| 五灵脂酸 | Wulingzhic acid | 112750-03-5 | C20H32O5 |
| 五氢角鲨烯 | 2,6,10,15,19,23-hexamethyltetracos-7-ene | 68629-07-2 | C30H60 |
| 二薄荷基(1S,2S)-环丙烷-1,2-二羧酸酯 | (-)-dimenthyl (1S,2S)-cyclopropane-1,2-dicarboxylate | 96149-00-7 | C25H42O4 |
| 二羟基苯酸铜 | (1S,4S,5R,6R,9S,14R)-4,5,6-trihydroxy-7,11-bis(hydroxymethyl)-3,11,14-trimethyltetracyclo[7.5.1.01,5.010,12]pentadeca-2,7-dien-15-one | 52557-29-6 | C20H28O6 |
| 二磷酸橙花酯 | neryl diphosphate | 16751-02-3 | C10H20O7P2 |
| 二磷酸,3-甲基-3-丁烯-1-基酯,铵盐 | Azane;3-methylbut-3-enyl phosphono hydrogen phosphate | 116057-53-5 | C5H21N3O7P2 |
| 二磷酸)三氢四氢胸苷5'-(三磷酸酯)3'-( | Cyclamen aldehyde propyleneglycol acetal | 73987-12-9 | C16H24O2 |
| 二磷酸 P-(3-甲基-3-丁烯-1-基)酯 | isopentenyl diphosphate | 358-71-4 | C5H12O7P2 |
| 二碘(对伞花烃)钌(II)二聚体 | Diiodo(p-cymene)ruthenium(II)dimmer | 90614-07-6 | C20H30I4Ru2+ |
| 二硫酸,S-甲基S-三环[2.2.1.02,6]庚-3-基酯(9CI) | 6-[[11-Carboxy-9-hydroxy-4-(hydroxymethyl)-4,6a,6b,8a,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-5-[4,5-dihydroxy-6-(hydroxymethyl)-2-(2,4,5-trihydroxy-6-methyloxan-3-yl)oxyoxan-3-yl]oxy-3,4-dihydroxyoxane-2-carboxylic acid | 147540-80-5 | C48H76O20 |
| 二甲氨异莰 | 2-Dimethylamino-isocamphan | 3570-07-8 | C12H23N |
| 二甲基降莰烷 | norbornane-2-carboxylic acid | 824-62-4 | C8H12O2 |
| 二甲基环庚三烯基-7-甲醇 | dimethyl cycloheptatrienyl-7-methanol | 103385-62-2 | C10H14O |
| 二甲基八氢-4,7-亚甲基-1H-茚-5,-二羧酸酯 | Dimethyl octahydro-4,7-methano-1H-indene-5,-dicarboxylate | 80793-16-4 | C14H20O4 |
| 二甲基2-[2-甲基-4-(2,6,6-三甲基环己烯-1-基)亚丁基]丙二酸酯 | dimethyl 2-(2-methyl-4-(2,6,6-trimethylcyclohex-1-enyl)butylidene)malonate | 165101-55-3 | C19H30O4 |
| 二甲基-2-(4-氰基-2-硝基苯基)丙二酸 | 2-(4-cyano-2-nitrophenyl)malonic acid dimethyl ester | 651747-69-2 | C12H10N2O6 |
| 二甲基-2-(2-硝基-4-三氟甲基苯基)丙二酸 | dimethyl 2-(2-nitro-4-trifluoromethylphenyl)malonate | 290825-52-4 | C12H10F3NO6 |
| 二环戊烯基丙烯酸酯 | 2-Propenoic acid, 2-methyl-, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5(or 6)-yl ester | 31621-69-9 | C14H18O2 |
| 二环戊烯基丙烯酸酯 | 2-Propenoic acid, 3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indenyl ester | 33791-58-1 | C13H16O2 |
| 二环戊二烯环氧化物 | dicyclopentadiene dioxide | 81-21-0 | C10H12O2 |
| 二环戊二烯并[a,d]环辛烯-1,5-二醇,6-[[(2S,3S,4aS,5R,7S,8R,8aR)-3-[(1R)-2-氯-1-羟基乙基]四氢-8-羟基-5-(甲氧基甲基)-3-甲基-7H-2,4a-环氧-5H-吡喃并[3,4-b]-1,4-二噁英-7-基]氧代]-1,2,3,3a,4,5,6,8,9,9a-十氢-1-(甲氧基甲基)-4,9a-d | Cotylenin B | 12708-38-2 | C33H51ClO11 |
| 二环[3.2.1]辛-6-烯-6,8-二羧酸,1,7-二甲基-4-(1-甲基乙基)-,(1R,4R,5S,8S)- | (1R,4R,5S,8S)-1,7-Dimethyl-4-(propan-2-yl)bicyclo[3.2.1]oct-6-ene-6,8-dicarboxylic acid | 16939-86-9 | C15H22O4 |
| 二环[3.2.1]辛-2-烯-3-羧酸,2-羟基-5-甲基-6-亚甲基-,甲基酯 | methyl 5-methyl-6-methylene-2-hydroxybicyclo<3.2.1>oct-2-ene-3-carboxylate | 140706-88-3 | C12H16O3 |
| 二环[3.1.1]庚烷-3-酮,6,6-二甲基-2-亚甲基-,(1S,5S)- | (1S)-pinocarvone | 19890-00-7 | C10H14O |
| 二环[3.1.1]庚烷-2-羧酸,3-(二苯基膦基)-6,6-二甲基-,(1S,2R,3S,5R)- | (1S,2R,3S,5R)-3-Diphenylphosphanyl-6,6-dimethyl-bicyclo[3.1.1]heptane-2-carboxylic acid | 172217-23-1 | C22H25O2P |
| 二环[3.1.1]庚-2-烯-2-羧酸,6,6-二甲基-,(1R,5S)- | myrtenic acid | 105498-90-6 | C10H14O2 |
| 二环[3.1.0]己-2-烯,5-(1,5-二甲基-4-己烯基)-2-甲基- | 7-epi-sesquithujene | 159407-35-9 | C15H24 |
| 二环[2.2.1]庚烷-2-醇,2-(2-环戊烯-1-基)- | methyl 6-hydroxy-2-[(1E,3E)-7-hydroxy-3-methylocta-1,3-dienyl]-1,3-dimethyl-4-oxocyclohex-2-ene-1-carboxylate | 90902-25-3 | C19H28O5 |
| 二环[2.2.1]庚烷-2-醇,1,7,7-三甲基-3-[(S)-甲基亚硫酰基]-,(1R,2S,3R,4S)- | (1R,2S,S<sub>S</sub>)-exo-3-(methylsulfinyl)-1,7,7-trimethylbicyclo<2.2.1>heptan-2-ol | 114552-51-1 | C11H20O2S |
| 二环[2.2.1]庚烷-2-酮,1-乙基-,肟,(1S,4R)- | Neopybuthrin | 50641-85-5 | C60H82O11 |