| 1 | 1721-69-3 | 桦木脑二乙酸 | BETULIN DIACETATE | C34H54O4
| 标准品;植物提取物;标准品 -中药标准品 | |
| 2 | 64763-00-4 | Moradiol diacetate | Moradiol diacetate | C34H54O4
| | |
| 3 | 27832-84-4 | Serratenediol diacetate | Serratenediol diacetate | C34H54O4
| | |
| 4 | 34434-99-6 | ALPHA-ONOCERIN DIACETATE | ALPHA-ONOCERIN DIACETATE | C34H54O4
| 三萜 | |
| 5 | 6587-37-7 | 3-Epiglochidiol diacetate | 3-Epiglochidiol diacetate | C34H54O4
| 三萜;标准品;植物提取物 | |
| 6 | 84434-52-6 | 4-METHYLUMBELLIFERYL LIGNOCERATE | 4-METHYLUMBELLIFERYL LIGNOCERATE | C34H54O4
| | |
| 7 | 1896-77-1 | Olean-12-ene-3β,28-diol diacetate | Olean-12-ene-3β,28-diol diacetate | C34H54O4
| | |
| 8 | 56830-88-7 | Lup-20(29)-ene-3α,23-diol diacetate | Lup-20(29)-ene-3α,23-diol diacetate | C34H54O4
| | |
| 9 | 66965-50-2 | (18α)-Urs-20-ene-3β,16β-diol diacetate | (18α)-Urs-20-ene-3β,16β-diol diacetate | C34H54O4
| | |
| 10 | 17884-89-8 | D-Friedoolean-14-ene-3β,28-diol diacetate | D-Friedoolean-14-ene-3β,28-diol diacetate | C34H54O4
| | |
| 11 | 25089-87-6 | 乙酰乌发醇 | Urs-12-ene-3,28-diol, 3,28-diacetate, (3β)- | C34H54O4
| | |
| 12 | 42482-72-4 | (18α,19α)-Urs-20-ene-3β,16β-diol diacetate | (18α,19α)-Urs-20-ene-3β,16β-diol diacetate | C34H54O4
| | |
| 13 | 107660-10-6 | 3-beta-羟基齐墩果酸丁酸酯 | 3-beta-Hydroxy-olean-12-en-28-oic acid butyrate | C34H54O4
| 五环三萜 | |
| 14 | 42482-71-3 | (18α,19α)-Urs-20(30)-ene-3β,16β-diol diacetate | (18α,19α)-Urs-20(30)-ene-3β,16β-diol diacetate | C34H54O4
| | |
| 15 | 56298-04-5 | (20ξ)-5α-Lanosta-7,9(11)-diene-3β,18-diol diacetate | (20ξ)-5α-Lanosta-7,9(11)-diene-3β,18-diol diacetate | C34H54O4
| | |
| 16 | 67490-00-0 | 16alpha-ethyl-21-hydroxy-19-norpregn-4-ene-3,20-dione 21-laurate | 16alpha-ethyl-21-hydroxy-19-norpregn-4-ene-3,20-dione 21-laurate | C34H54O4
| | |
| 17 | 56868-92-9 | 2β,3β-[(1-Methylethylidene)bis(oxy)]olean-12-en-28-oic acid methyl ester | 2β,3β-[(1-Methylethylidene)bis(oxy)]olean-12-en-28-oic acid methyl ester | C34H54O4
| | |
| 18 | | 3a-[(acetyloxy)methyl]-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl acetate | 3a-[(acetyloxy)methyl]-1-isopropyl-5a,5b,8,8,11a-pentamethyl-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl acetate | C34H54O4
| | |