| 1 | 87625-62-5 | ptaquiloside | ptaquiloside | C20H30O8
| 对照品;中药对照品 | |
| 2 | 106821-54-9 | 9,21-didehydroryanodol | 9,21-didehydroryanodol | C20H30O8
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| 3 | | BIS[2-(2-ETHOXYETHOXY)ETHYL]PHTHALATE | BIS[2-(2-ETHOXYETHOXY)ETHYL]PHTHALATE | C20H30O8
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| 4 | 117-85-1 | bis(2-(2-ethoxyethoxy)ethyl) phthalate | bis(2-(2-ethoxyethoxy)ethyl) phthalate | C20H30O8
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| 5 | | 2,4-Bis[5-(hydroxymethoxy)pentyl]isophthalic acid | 2,4-Bis[5-(hydroxymethoxy)pentyl]isophthalic acid | C20H30O8
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| 6 | | 2,4-Bis(7-hydroxy-2-oxaheptane-yl)isophthalic acid | 2,4-Bis(7-hydroxy-2-oxaheptane-yl)isophthalic acid | C20H30O8
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| 7 | | 2,4-Bis(7-hydroxy-5-oxaheptan-1-yl)isophthalic acid | 2,4-Bis(7-hydroxy-5-oxaheptan-1-yl)isophthalic acid | C20H30O8
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| 8 | | 3-Methylenecycloheptane-1,1,4,4-tetracarboxylic acid tetraethyl ester | 3-Methylenecycloheptane-1,1,4,4-tetracarboxylic acid tetraethyl ester | C20H30O8
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| 9 | 68171-28-8 | 2,5-呋喃二酮与1,2-乙二醇、2,2'-氧双[乙醇]和3A,4,7,7A-四氢-4,7-亚甲基-1H-茚的聚合物 | 2,5-Furandione, polymer with 1,2-ethanediol, 2,2-oxybisethanol and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene | C20H30O8
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| 10 | 93787-88-3 | Butanedioic acid, 1-[(3R,5aS,6R,8aS,9R,10S,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl] 4-methyl ester | Butanedioic acid, 1-[(3R,5aS,6R,8aS,9R,10S,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl] 4-methyl ester | C20H30O8
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| 11 | 98751-76-9 | [2S,10S]-4,5,8,9-Tetrahydro-2aα,6α,9β-trimethyl-4α-(1-methylethyl)-2β,4β,6β-metheno-2H-cyclopenta[g]furo[2,3,4-ij][2]benzopyran-2α,5aα,6aα,9aα,9bα,9cα(2aH,6H,7H)-hexol | [2S,10S]-4,5,8,9-Tetrahydro-2aα,6α,9β-trimethyl-4α-(1-methylethyl)-2β,4β,6β-metheno-2H-cyclopenta[g]furo[2,3,4-ij][2]benzopyran-2α,5aα,6aα,9aα,9bα,9cα(2aH,6H,7H)-hexol | C20H30O8
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