9β,11β-epoxy-17α-hydroxypregna-4‐ene-3,20-dione-21-acetate
fludrocortisone acetate
Conditions | Yield |
---|---|
With pyridine hydrogenfluoride In dichloromethane at 0 - 10℃; for 2h; Reagent/catalyst; Solvent; | 57.4% |
21-acetoxy-9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione
fludrocortisone acetate
Conditions | Yield |
---|---|
With hydrogen fluoride |
chloroform
hydrogen fluoride
21-acetoxy-9,11β-epoxy-17-hydroxy-9β-pregn-4-ene-3,20-dione
A
fludrocortisone acetate
B
21-acetoxy-11β,17-dihydroxy-pregna-4,8(14)-diene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: dann mit Methansulfonylchlorid 2: sodium acetate; acetic acid 3: HClO4; aqueous dioxane 4: dioxane; potassium acetate; ethanol 5: HF View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: HClO4; aqueous dioxane 2: dioxane; potassium acetate; ethanol 3: HF View Scheme |
21-acetoxy-9-bromo-11β,17-dihydroxy-pregn-4-ene-3,20-dione
fludrocortisone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dioxane; potassium acetate; ethanol 2: HF View Scheme |
21-acetoxy-17-hydroxy-11α-methanesulfonyloxy-pregn-4-ene-3,20-dione
fludrocortisone acetate
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium acetate; acetic acid 2: HClO4; aqueous dioxane 3: dioxane; potassium acetate; ethanol 4: HF View Scheme |
methanol
fludrocortisone acetate
9-fluoro-11β-hydroxy-21,21-dimethoxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
With hydrogenchloride; chloroform |
formaldehyd
fludrocortisone acetate
(20Ξ)-9-fluoro-11β-hydroxy-17,20;20,21-bis-methylenedioxy-pregn-4-en-3-one
Conditions | Yield |
---|---|
With hydrogenchloride; chloroform |
Conditions | Yield |
---|---|
mit Hilfe von Streptomyces-Kulturen; |
Conditions | Yield |
---|---|
With potassium carbonate |
Conditions | Yield |
---|---|
With chromium(VI) oxide |
Conditions | Yield |
---|---|
With didymella lycopersicin | |
Multi-step reaction with 3 steps 1: palladium / Hydrogenation 2: bromine; acetic acid / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin 3: aqueous methanol.K2CO3 View Scheme |
fludrocortisone acetate
21-acetoxy-9-fluoro-11β,17-dihydroxy-5α-pregnane-3,20-dione
Conditions | Yield |
---|---|
With palladium Hydrogenation; |
Conditions | Yield |
---|---|
With selenium(IV) oxide | |
With periodic acid | |
Multi-step reaction with 2 steps 1: didymella lycopersicin 2: pyridine View Scheme | |
Multi-step reaction with 2 steps 1: palladium / Hydrogenation 2: bromine; acetic acid / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin View Scheme |
fludrocortisone acetate
acetyl chloride
11β,17,21-Triacetoxy-3-chlor-9α-fluor-pregna-3,5-dien-20-on
Conditions | Yield |
---|---|
With trichlorophosphate |
fludrocortisone acetate
1ξ,21-diacetoxy-9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: mit Hilfe von Streptomyces-Kulturen 2: pyridine View Scheme |
fludrocortisone acetate
21-acetoxy-9-fluoro-11β,17-dihydroxy-5α-pregn-1-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium / Hydrogenation 2: bromine / dann mit Semicarbazid und anschliessend mit Brenztraubensaeure View Scheme | |
Multi-step reaction with 2 steps 1: palladium / Hydrogenation 2: bromine; 2,4,6-trimethyl-pyridine View Scheme |
fludrocortisone acetate
21-acetoxy-9-fluoro-11β,17-dihydroxy-pregna-4,6-diene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium / Hydrogenation 2: bromine / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: palladium / Hydrogenation 2: bromine; acetic acid / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin 3: aqueous methanol.K2CO3 5: NaI; acetic acid View Scheme |
fludrocortisone acetate
9α-Fluoro-11β,17α,21-trihydroxypregna-4,6-diene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: palladium / Hydrogenation 2: bromine / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin 3: aqueous methanol.K2CO3 View Scheme |
fludrocortisone acetate
21-acetoxy-2ξ-bromo-9-fluoro-11β,17-dihydroxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium / Hydrogenation 2: bromine / dann mit 2,4,6-Trimethyl-pyridin View Scheme |
fludrocortisone acetate
21-acetoxy-2-bromo-9-fluoro-11β,17-dihydroxy-5α-pregn-1-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium / Hydrogenation 2: bromine; 2,4,6-trimethyl-pyridine View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: palladium / Hydrogenation 2: bromine; acetic acid / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin 3: CrO3 View Scheme |
fludrocortisone acetate
9-fluoro-11β,17-dihydroxy-21-methanesulfonyloxy-pregna-1,4-diene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: palladium / Hydrogenation 2: bromine; acetic acid / Erhitzen des Reaktionsprodukts mit 2,4,6-Trimethyl-pyridin 3: aqueous methanol.K2CO3 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous methanol.K2CO3 2: NaBiO3 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: CrO3 2: aqueous methanol. K2CO3 View Scheme |
fludrocortisone acetate
9-fluoro-21-heptanoyloxy-11β,17-dihydroxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous methanol.K2CO3 View Scheme |
fludrocortisone acetate
succinic acid mono-(9-fluoro-11β,17-dihydroxy-3,20-dioxo-pregn-4-en-21-yl ester)
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous methanol.K2CO3 View Scheme |
The CAS register number of Fludrocortisone acetate is 514-36-3. It also can be called as [2-[(9S)-9-Fluoro-11,17-dihydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate and the IUPAC name about this chemical is [2-[(8S,9R,10S,11S,13S,14S,17R)-9-fluoro-11,17-dihydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. The molecular formula about this chemical is C23H31FO6 and the molecular weight is 422.49. It belongs to the following product categories, such as Intermediates & Fine Chemicals; Pharmaceuticals; Steroids and so on. This chemical can be used as a mineralocorticoid. If you want to store this chemical, please keep it in a closed container and store it in a cool, dry, well ventilated warehouse, it should be away from fire and heat, it also should be separate from acid, food chemicals.
Physical properties about Fludrocortisone acetate are: (1)ACD/LogP: 2.32; (2)#H bond acceptors: 6; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 6; (5)Polar Surface Area: 78.9Å2; (6)Index of Refraction: 1.563; (7)Molar Refractivity: 105.3 cm3; (8)Molar Volume: 323.9 cm3; (9)Polarizability: 41.74x10-24cm3; (10)Surface Tension: 53.3 dyne/cm; (11)Enthalpy of Vaporization: 98.94 kJ/mol; (12)Boiling Point: 575.1 °C at 760 mmHg; (13)Vapour Pressure: 1.27E-15 mmHg at 25°C.
When you are using this chemical, please be cautious about it as the following:
This chemical has possible risk of harm to the unborn child. When you are using it, wear suitable protective clothing and do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCC(=O)[C@]3(O)[C@]2(C[C@H](O)[C@]4(F)[C@@]1(/C(=C\C(=O)CC1)CC[C@H]4[C@@H]2CC3)C)C)C
(2)InChI: InChI=1/C23H31FO6/c1-13(25)30-12-19(28)22(29)9-7-16-17-5-4-14-10-15(26)6-8-20(14,2)23(17,24)18(27)11-21(16,22)3/h10,16-18,27,29H,4-9,11-12H2,1-3H3/t16-,17-,18-,20-,21-,22-,23-/m0/s1
(3)InChIKey: SYWHXTATXSMDSB-GSLJADNHBU
(4)Std. InChI: InChI=1S/C23H31FO6/c1-13(25)30-12-19(28)22(29)9-7-16-17-5-4-14-10-15(26)6-8-20(14,2)23(17,24)18(27)11-21(16,22)3/h10,16-18,27,29H,4-9,11-12H2,1-3H3/t16-,17-,18-,20-,21-,22-,23-/m0/s1
(5)Std. InChIKey: SYWHXTATXSMDSB-GSLJADNHSA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 240mg/kg (240mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 18, Pg. 666, 1987. | |
rat | LD50 | oral | > 1gm/kg (1000mg/kg) | Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 18, Pg. 666, 1987. |
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