BE437706A - - Google Patents
Info
- Publication number
- BE437706A BE437706A BE437706DA BE437706A BE 437706 A BE437706 A BE 437706A BE 437706D A BE437706D A BE 437706DA BE 437706 A BE437706 A BE 437706A
- Authority
- BE
- Belgium
- Prior art keywords
- urea
- compound
- water
- trans
- solutions
- Prior art date
Links
- 239000004202 carbamide Substances 0.000 claims description 30
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 25
- 239000000243 solution Substances 0.000 claims description 20
- 229940088597 hormone Drugs 0.000 claims description 17
- 239000005556 hormone Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 5
- 239000004480 active ingredient Substances 0.000 claims description 4
- 229940011871 estrogen Drugs 0.000 claims description 3
- 239000000262 estrogen Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 229960005309 estradiol Drugs 0.000 description 5
- 230000001076 estrogenic effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000001166 ammonium sulphate Substances 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229930182490 saponin Natural products 0.000 description 2
- 150000007949 saponins Chemical class 0.000 description 2
- 235000017709 saponins Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- UZPCSQYZDLKMCC-UHFFFAOYSA-N 1-ethyl-1-methylurea Chemical compound CCN(C)C(N)=O UZPCSQYZDLKMCC-UHFFFAOYSA-N 0.000 description 1
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229930182833 estradiol Natural products 0.000 description 1
- 229940106582 estrogenic substances Drugs 0.000 description 1
- 229960003399 estrone Drugs 0.000 description 1
- JKKFKPJIXZFSSB-CBZIJGRNSA-N estrone 3-sulfate Chemical compound OS(=O)(=O)OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 JKKFKPJIXZFSSB-CBZIJGRNSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000000260 fractional sublimation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 urea compound Chemical class 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Landscapes
- Steroid Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE437706A true BE437706A (d) |
Family
ID=96079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE437706D BE437706A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE437706A (d) |
-
0
- BE BE437706D patent/BE437706A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2552426A1 (fr) | Procede pour l'obtention de solutions aqueuses d'acide glyoxylique | |
| BE437706A (d) | ||
| CH324347A (fr) | Procédé de préparation de S-acétyl-glutathion | |
| CH616918A5 (d) | ||
| BE660217A (d) | ||
| BE430699A (d) | ||
| BE521626A (d) | ||
| BE349707A (d) | ||
| BE582143A (d) | ||
| BE524368A (d) | ||
| BE454746A (d) | ||
| BE523494A (d) | ||
| BE566646A (d) | ||
| BE431709A (d) | ||
| BE466504A (d) | ||
| BE545225A (d) | ||
| BE455826A (d) | ||
| BE554939A (d) | ||
| BE483827A (d) | ||
| BE564368A (d) | ||
| BE421825A (d) | ||
| BE402029A (d) | ||
| BE429527A (d) | ||
| BE451996A (d) | ||
| BE515950A (d) |