BE507987A

BE507987A -

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Publication number: BE507987A
Authority: BE; Belgium
Prior art keywords: parts; volume; weight; solution; compounds
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English (en)

French (fr)

Publication of BE507987A publication Critical patent/BE507987A/fr

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HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 58
150000001875 compounds Chemical class 0.000 claims description 49
239000000047 product Substances 0.000 claims description 45
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 35
229910052760 oxygen Inorganic materials 0.000 claims description 31
239000001301 oxygen Substances 0.000 claims description 31
-1 diene compounds Chemical class 0.000 claims description 27
238000000862 absorption spectrum Methods 0.000 claims description 26
238000000034 method Methods 0.000 claims description 22
150000004702 methyl esters Chemical class 0.000 claims description 18
239000003795 chemical substances by application Substances 0.000 claims description 17
125000000468 ketone group Chemical group 0.000 claims description 17
230000008569 process Effects 0.000 claims description 17
239000000126 substance Substances 0.000 claims description 17
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 15
239000007858 starting material Substances 0.000 claims description 13
230000009467 reduction Effects 0.000 claims description 10
150000003431 steroids Chemical class 0.000 claims description 7
238000006356 dehydrogenation reaction Methods 0.000 claims description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
230000009471 action Effects 0.000 claims description 5
125000003700 epoxy group Chemical group 0.000 claims description 5
229910052739 hydrogen Inorganic materials 0.000 claims description 5
239000001257 hydrogen Substances 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
125000004043 oxo group Chemical group O=* 0.000 claims description 5
238000002560 therapeutic procedure Methods 0.000 claims description 5
150000002085 enols Chemical class 0.000 claims description 4
239000003638 chemical reducing agent Substances 0.000 claims description 3
PTQFMSDINWVWCR-ILQRDZACSA-N C(C)(=O)OC=C(C)C(=C)C=C[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CCCC[C@]4(C)[C@H]3CC[C@]12C Chemical compound C(C)(=O)OC=C(C)C(=C)C=C[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CCCC[C@]4(C)[C@H]3CC[C@]12C PTQFMSDINWVWCR-ILQRDZACSA-N 0.000 claims description 2
150000002118 epoxides Chemical class 0.000 claims description 2
230000003301 hydrolyzing effect Effects 0.000 claims description 2
125000001424 substituent group Chemical group 0.000 claims description 2
239000013067 intermediate product Substances 0.000 claims 2
239000000243 solution Substances 0.000 description 141
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 130
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 129
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 104
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 78
238000002844 melting Methods 0.000 description 58
230000008018 melting Effects 0.000 description 58
239000000203 mixture Substances 0.000 description 49
229960000583 acetic acid Drugs 0.000 description 44
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 33
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 33
239000012362 glacial acetic acid Substances 0.000 description 31
125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 30
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 27
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 27
239000002253 acid Substances 0.000 description 27
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 26
230000003647 oxidation Effects 0.000 description 26
238000007254 oxidation reaction Methods 0.000 description 26
239000004593 Epoxy Substances 0.000 description 25
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 25
239000011541 reaction mixture Substances 0.000 description 24
239000007795 chemical reaction product Substances 0.000 description 23
238000001953 recrystallisation Methods 0.000 description 23
239000012043 crude product Substances 0.000 description 22
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
238000006243 chemical reaction Methods 0.000 description 20
238000010521 absorption reaction Methods 0.000 description 19
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 18
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 16
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 16
239000000155 melt Substances 0.000 description 16
229910000030 sodium bicarbonate Inorganic materials 0.000 description 16
235000017557 sodium bicarbonate Nutrition 0.000 description 16
239000011701 zinc Substances 0.000 description 16
229910052725 zinc Inorganic materials 0.000 description 16
229930194542 Keto Natural products 0.000 description 14
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
150000002131 ergostadienes Chemical class 0.000 description 14
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 12
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 12
WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 12
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 12
239000007864 aqueous solution Substances 0.000 description 11
238000009835 boiling Methods 0.000 description 11
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 10
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
238000002425 crystallisation Methods 0.000 description 9
230000008025 crystallization Effects 0.000 description 9
239000007800 oxidant agent Substances 0.000 description 9
238000003756 stirring Methods 0.000 description 9
229910000564 Raney nickel Inorganic materials 0.000 description 8
229940117975 chromium trioxide Drugs 0.000 description 8
WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 8
GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 description 8
238000006722 reduction reaction Methods 0.000 description 8
239000002904 solvent Substances 0.000 description 8
VYMPLPIFKRHAAC-UHFFFAOYSA-N 1,2-ethanedithiol Chemical compound SCCS VYMPLPIFKRHAAC-UHFFFAOYSA-N 0.000 description 7
UZBSAVZYILSDDH-ADGVWNIHSA-N Ergostene Chemical compound C[C@H](CC[C@H](C)C(C)=C)[C@H]1CC[C@H]2[C@@H]3CCC4CCCC[C@]4(C)[C@H]3CC[C@]12C UZBSAVZYILSDDH-ADGVWNIHSA-N 0.000 description 7
239000007868 Raney catalyst Substances 0.000 description 7
238000004587 chromatography analysis Methods 0.000 description 7
238000001816 cooling Methods 0.000 description 7
239000007789 gas Substances 0.000 description 7
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 6
229910015900 BF3 Inorganic materials 0.000 description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
150000002576 ketones Chemical class 0.000 description 6
230000007935 neutral effect Effects 0.000 description 6
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 6
NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 5
CYHOFESITORDDD-UHFFFAOYSA-M C(CCC)O[Cr](=O)(=O)O Chemical group C(CCC)O[Cr](=O)(=O)O CYHOFESITORDDD-UHFFFAOYSA-M 0.000 description 5
239000006286 aqueous extract Substances 0.000 description 5
150000001993 dienes Chemical class 0.000 description 5
IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 5
238000006317 isomerization reaction Methods 0.000 description 5
238000000746 purification Methods 0.000 description 5
230000002829 reductive effect Effects 0.000 description 5
238000010992 reflux Methods 0.000 description 5
239000012047 saturated solution Substances 0.000 description 5
238000001228 spectrum Methods 0.000 description 5
239000000725 suspension Substances 0.000 description 5
NYTOUQBROMCLBJ-UHFFFAOYSA-N Tetranitromethane Chemical compound [O-][N+](=O)C([N+]([O-])=O)([N+]([O-])=O)[N+]([O-])=O NYTOUQBROMCLBJ-UHFFFAOYSA-N 0.000 description 4
230000021736 acetylation Effects 0.000 description 4
238000006640 acetylation reaction Methods 0.000 description 4
239000003054 catalyst Substances 0.000 description 4
239000013078 crystal Substances 0.000 description 4
238000004821 distillation Methods 0.000 description 4
BRMYZIKAHFEUFJ-UHFFFAOYSA-L mercury diacetate Chemical compound CC(=O)O[Hg]OC(C)=O BRMYZIKAHFEUFJ-UHFFFAOYSA-L 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
150000007522 mineralic acids Chemical class 0.000 description 4
239000011550 stock solution Substances 0.000 description 4
230000009466 transformation Effects 0.000 description 4
XIIAYQZJNBULGD-UHFFFAOYSA-N (5alpha)-cholestane Natural products C1CC2CCCCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 XIIAYQZJNBULGD-UHFFFAOYSA-N 0.000 description 3
QZLYKIGBANMMBK-UGCZWRCOSA-N 5α-Androstane Chemical compound C([C@@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CCC[C@@]2(C)CC1 QZLYKIGBANMMBK-UGCZWRCOSA-N 0.000 description 3
241000790917 Dioxys <bee> Species 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
229910021578 Iron(III) chloride Inorganic materials 0.000 description 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 3
238000005644 Wolff-Kishner reduction reaction Methods 0.000 description 3
230000001476 alcoholic effect Effects 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 3
238000011097 chromatography purification Methods 0.000 description 3
230000008030 elimination Effects 0.000 description 3
238000003379 elimination reaction Methods 0.000 description 3
ZIFPACJETVUPMK-QGCDCANBSA-N ergostadiene group Chemical group C=C(C)C(=C)CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CCC4CCCC[C@]4(C)[C@H]3CC[C@]12C ZIFPACJETVUPMK-QGCDCANBSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
239000003921 oil Substances 0.000 description 3
150000007524 organic acids Chemical class 0.000 description 3
150000004965 peroxy acids Chemical class 0.000 description 3
229910052697 platinum Inorganic materials 0.000 description 3
239000000843 powder Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
229920006395 saturated elastomer Polymers 0.000 description 3
238000005406 washing Methods 0.000 description 3
NYGWTZLABYSHOP-FCYODTKKSA-N (8R,9S,10S,13R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12-decahydro-1H-cyclopenta[a]phenanthrene Chemical compound C([C@H]12)CC3CCCC[C@]3(C)[C@H]1CC[C@@]1(C)C2=CC=C1 NYGWTZLABYSHOP-FCYODTKKSA-N 0.000 description 2
FUFLCEKSBBHCMO-UHFFFAOYSA-N 11-dehydrocorticosterone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)C(=O)CO)C4C3CCC2=C1 FUFLCEKSBBHCMO-UHFFFAOYSA-N 0.000 description 2
229910000497 Amalgam Inorganic materials 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 2
MFYSYFVPBJMHGN-ZPOLXVRWSA-N Cortisone Chemical compound O=C1CC[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 MFYSYFVPBJMHGN-ZPOLXVRWSA-N 0.000 description 2
MFYSYFVPBJMHGN-UHFFFAOYSA-N Cortisone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)(O)C(=O)CO)C4C3CCC2=C1 MFYSYFVPBJMHGN-UHFFFAOYSA-N 0.000 description 2
YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 2
AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
125000003545 alkoxy group Chemical group 0.000 description 2
NXQOQNROJJFYCJ-FZFXZXLVSA-N androst-16-ene Chemical compound C1CCC[C@]2(C)[C@H]3CC[C@](C)(C=CC4)[C@@H]4[C@@H]3CCC21 NXQOQNROJJFYCJ-FZFXZXLVSA-N 0.000 description 2
IATKKATWPOVYCC-VMXHOPILSA-N androstene group Chemical group [C@@H]12CCC[C@@]1(C)CC[C@H]1[C@H]2CCC2=CCCC[C@]12C IATKKATWPOVYCC-VMXHOPILSA-N 0.000 description 2
150000001721 carbon Chemical group 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
XIIAYQZJNBULGD-LDHZKLTISA-N cholestane Chemical compound C1CC2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 XIIAYQZJNBULGD-LDHZKLTISA-N 0.000 description 2
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
239000012230 colorless oil Substances 0.000 description 2
229960004544 cortisone Drugs 0.000 description 2
KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 description 2
229960003964 deoxycholic acid Drugs 0.000 description 2
KXGVEGMKQFWNSR-UHFFFAOYSA-N deoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 KXGVEGMKQFWNSR-UHFFFAOYSA-N 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
230000001747 exhibiting effect Effects 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
238000001640 fractional crystallisation Methods 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
235000010755 mineral Nutrition 0.000 description 2
239000011707 mineral Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
239000012286 potassium permanganate Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
238000007127 saponification reaction Methods 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052938 sodium sulfate Inorganic materials 0.000 description 2
235000011152 sodium sulphate Nutrition 0.000 description 2
239000007787 solid Substances 0.000 description 2
KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
230000001225 therapeutic effect Effects 0.000 description 2
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 2
TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
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