BE434575A - - Google Patents

Info

Publication number

BE434575A

BE434575A BE434575DA BE434575A BE 434575 A BE434575 A BE 434575A BE 434575D A BE434575D A BE 434575DA BE 434575 A BE434575 A BE 434575A

Authority

BE

Belgium

Prior art keywords

proceeds according

fact

water

desc

page number

Prior art date

Links

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• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
• 238000000926 separation method Methods 0.000 claims description 4
• 150000001298 alcohols Chemical class 0.000 claims description 3
• 125000004432 carbon atoms Chemical group C* 0.000 claims description 3
• ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 2
• 235000006693 Cassia laevigata Nutrition 0.000 claims 1
• 241000735631 Senna pendula Species 0.000 claims 1
• 229910000365 copper sulfate Inorganic materials 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 claims 1
• RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
• 238000002844 melting Methods 0.000 description 11
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
• CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
• HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
• 150000001875 compounds Chemical class 0.000 description 5
• 239000000706 filtrate Substances 0.000 description 5
• 238000009835 boiling Methods 0.000 description 4
• 230000000875 corresponding Effects 0.000 description 4
• 125000004122 cyclic group Chemical group 0.000 description 4
• 229910052799 carbon Inorganic materials 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 239000000047 product Substances 0.000 description 3
• -1 radical hydrocarbon Chemical class 0.000 description 3
• GEHJYWRUCIMESM-UHFFFAOYSA-L Sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
• XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 2
• WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
• 125000004429 atoms Chemical group 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• 239000007795 chemical reaction product Substances 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 229910052736 halogen Inorganic materials 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
• 230000003287 optical Effects 0.000 description 2
• SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
• 229910052762 osmium Inorganic materials 0.000 description 2
• 239000002244 precipitate Substances 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• 239000002904 solvent Substances 0.000 description 2
• NTIXPPFPXLYJCT-CFTHBVFTSA-N (3S,5R,7S,8R,9S,10S,12R,13R,14S,17R)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol Chemical compound C([C@@H]1C[C@@H]2O)[C@@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCCC(C)(C)O)C)[C@@]2(C)[C@H](O)C1 NTIXPPFPXLYJCT-CFTHBVFTSA-N 0.000 description 1
• 239000004215 Carbon black (E152) Substances 0.000 description 1
• 206010010071 Coma Diseases 0.000 description 1
• GBBSUAFBMRNDJC-INIZCTEOSA-N Eszopiclone Chemical group C1CN(C)CCN1C(=O)O[C@H]1C2=NC=CN=C2C(=O)N1C1=CC=C(Cl)C=N1 GBBSUAFBMRNDJC-INIZCTEOSA-N 0.000 description 1
• 210000004185 Liver Anatomy 0.000 description 1
• 210000000282 Nails Anatomy 0.000 description 1
• UUJASHLQKQMDHX-UHFFFAOYSA-L S(=O)([O-])[O-].[Os+4].[Na+] Chemical compound S(=O)([O-])[O-].[Os+4].[Na+] UUJASHLQKQMDHX-UHFFFAOYSA-L 0.000 description 1
• QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• 230000001476 alcoholic Effects 0.000 description 1
• 108060000449 aph-1 Proteins 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-M bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
• 239000003610 charcoal Substances 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• MDKXBBPLEGPIRI-UHFFFAOYSA-N ethoxyethane;methanol Chemical compound OC.CCOCC MDKXBBPLEGPIRI-UHFFFAOYSA-N 0.000 description 1
• 235000019439 ethyl acetate Nutrition 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
• 150000002367 halogens Chemical class 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 150000002576 ketones Chemical class 0.000 description 1
• 239000000401 methanolic extract Substances 0.000 description 1
• 239000012452 mother liquor Substances 0.000 description 1
• 239000011049 pearl Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 229910052938 sodium sulfate Inorganic materials 0.000 description 1
• 235000011152 sodium sulphate Nutrition 0.000 description 1
• 235000010265 sodium sulphite Nutrition 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 150000004072 triols Chemical class 0.000 description 1