| 1 | 25129-91-3 | albocycline | albocycline | C18H28O4
| | |
| 2 | 162616-73-1 | Sorokinianin | Sorokinianin | C18H28O4
| 倍半萜 | |
| 3 | 41060-01-9 | DIPLODIATOXIN | DIPLODIATOXIN | C18H28O4
| | |
| 4 | 110187-19-4 | ostopanic acid | ostopanic acid | C18H28O4
| | |
| 5 | 23513-10-2 | 甲基-6-姜辣素 | methyl-6-gingerol | C18H28O4
| | |
| 6 | 212515-31-6 | corchorifatty acid A | corchorifatty acid A | C18H28O4
| 中药对照品 | 中药对照品 |
| 7 | 81657-07-0 | 1,3-金刚烷二乙酸二乙酯 | diethyl 1,3-adaMantanediacetate | C18H28O4
| 金刚烷衍生物 | |
| 8 | 154826-10-5 | 2-[2-(4-辛基苯氧基)乙氧基]乙酸 | Acetic acid, [2-(4-octylphenoxy)ethoxy]- | C18H28O4
| | |
| 9 | | 2-HYDROXY-5-METHOXY-3-UNDECYL-[1,4]BENZOQUINONE | 2-HYDROXY-5-METHOXY-3-UNDECYL-[1,4]BENZOQUINONE | C18H28O4
| | |
| 10 | 62088-08-8 | 3,7,11-Trimethyl-2,6,10-dodecatrienylmalonic acid | 3,7,11-Trimethyl-2,6,10-dodecatrienylmalonic acid | C18H28O4
| | |
| 11 | | 3-Dodecyl-2,5-dihydroxy-2,5-cyclohexadiene-1,4-dione | 3-Dodecyl-2,5-dihydroxy-2,5-cyclohexadiene-1,4-dione | C18H28O4
| | |
| 12 | 1759-35-9 | 4-Nor-3,5-seco-5-oxo-17β-hydroxyandrostan-3-oic Acid | 4-Nor-3,5-seco-5-oxo-17β-hydroxyandrostan-3-oic Acid | C18H28O4
| | |
| 13 | | 1,2-Cyclohexanedicarboxylic acid bis(4-pentenyl) ester | 1,2-Cyclohexanedicarboxylic acid bis(4-pentenyl) ester | C18H28O4
| | |
| 14 | 28293-18-7 | | 2,5-Cyclohexadiene-1,4-dione,2,5-dihexyl-3,6-dihydroxy- | C18H28O4
| | |
| 15 | 94277-24-4 | octahydro-4,7-methano-1H-indene-5,-dimethyl dipropionate | octahydro-4,7-methano-1H-indene-5,-dimethyl dipropionate | C18H28O4
| | |
| 16 | | tricyclo[3.3.1.1~3,7~]decane-1,3-diacetic acid, diethyl es | tricyclo[3.3.1.1~3,7~]decane-1,3-diacetic acid, diethyl es | C18H28O4
| | |
| 17 | 183721-37-1 | METHYL 2-[3,5-DI(TERT-BUTYL)-4-HYDROXYPHENYL]-2-METHOXYACETATE | METHYL 2-[3,5-DI(TERT-BUTYL)-4-HYDROXYPHENYL]-2-METHOXYACETATE | C18H28O4
| | |
| 18 | 205687-03-2 | 二氢辣椒素酯 | Nonanoic acid,8-methyl-, (4-hydroxy-3-methoxyphenyl)methyl ester | C18H28O4
| 植物提取物;脂肪族化合物;标准品 -中药标准品 | |
| 19 | | 1,10-bis(2-propenyl)-7,8,15,16-tetraoxadispiro(5.2.5.2)-hexadecane | 1,10-bis(2-propenyl)-7,8,15,16-tetraoxadispiro(5.2.5.2)-hexadecane | C18H28O4
| | |
| 20 | 1477561-10-6 | 5-[4-(1-hydroxypropyl)-2,5-dimethylphenoxy]-2,2-dimethylpentanoic acid | 5-[4-(1-hydroxypropyl)-2,5-dimethylphenoxy]-2,2-dimethylpentanoic acid | C18H28O4
| | |
| 21 | | (5R,6Z,8E,10E,12S)-5,12-Dihydroxy-12-cyclohexyl-6,8,10-dodecatrienoic acid | (5R,6Z,8E,10E,12S)-5,12-Dihydroxy-12-cyclohexyl-6,8,10-dodecatrienoic acid | C18H28O4
| | |
| 22 | 50985-55-2 | 2,2'-[(octahydro-4,7-methano-1H-indenediyl)bis(methyleneoxymethylene)]dioxirane | 2,2'-[(octahydro-4,7-methano-1H-indenediyl)bis(methyleneoxymethylene)]dioxirane | C18H28O4
| | |
| 23 | 151063-15-9 | | 1,2-Propanediol, 3-[[(1Z,7S)-7-hydroxy-13-methyl-1-tetradecene-3,5-diynyl]oxy]-, (2S)- (9CI) | C18H28O4
| | |
| 24 | 142893-80-9 | (3R,5aS,6R,8aS,9R,10R,12aR)-10-allyl-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene | (3R,5aS,6R,8aS,9R,10R,12aR)-10-allyl-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene | C18H28O4
| | |
| 25 | 2565965-65-1 | 3,4,8-Acenaphthylenetriol, 1,2,2a,3,4,5,6,7,8,8a-decahydro-1,1,2a,6-tetramethyl-, 8-acetate, (2aS,3R,4R,6R,8S,8aS)- | 3,4,8-Acenaphthylenetriol, 1,2,2a,3,4,5,6,7,8,8a-decahydro-1,1,2a,6-tetramethyl-, 8-acetate, (2aS,3R,4R,6R,8S,8aS)- | C18H28O4
| | |
| 26 | 41853-21-8 | (2S,4aβ,10aα)-7α-(Acetyloxy)-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-8aβ-hydroxy-2β,4bα-dimethyl-1(2H)-phenanthrenone | (2S,4aβ,10aα)-7α-(Acetyloxy)-3,4,4a,4b,5,6,7,8,8a,9,10,10a-dodecahydro-8aβ-hydroxy-2β,4bα-dimethyl-1(2H)-phenanthrenone | C18H28O4
| | |
| 27 | 90363-80-7 | Spiro[4.5]dec-7-ene-8-carboxylic acid, 9-hydroxy-1-methyl-4-(1-methyl-4-oxobutyl)-, methyl ester, [1S-[1α,4β(S*),5α(R*)]]- (9CI) | Spiro[4.5]dec-7-ene-8-carboxylic acid, 9-hydroxy-1-methyl-4-(1-methyl-4-oxobutyl)-, methyl ester, [1S-[1α,4β(S*),5α(R*)]]- (9CI) | C18H28O4
| | |