6,7-DeMethylene-6,7-dehydro Drospirenone Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

White Solid

Verwenden

6,7-Demethylene-6,7-dehydro Drospirenone (Drospirenone EP Impurity D) is an intermediate in the synthesis of Drospirenone (D689500). Drospirenone impurity.

6,7-DeMethylene-6,7-dehydro Drospirenone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

6,7-DeMethylene-6,7-dehydro Drospirenone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19936	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +8613670046396	export03@qcsrm.com	China	24342	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18190	56
BOC Sciences	16314854226	info@bocsci.com	United States	9923	65
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9629	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14246	58
Shenzhen Jianyi Biotechnology Co., Ltd	0755-84826604	3001783715@qq.com	CHINA	2896	58

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• 6,7-DeMethylene-6,7-dehydro Drospirenone
• (15α,16α,17α)-15,16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic Acid γ-Lactone
• 17β-Hydroxy-15β,16β-Methylene-3-oxo-17α- pregna-4,6-diene-21-carboxylic Acid γ-Lactone
• Δ6-Drospirenone
• 3'H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid, 15,16-dihydro-17-hydroxy-3-oxo-, γ-lactone, (15α,16α,17α)-
• 17|A-Hydroxy-15|A,16|A-methylene-3-oxo-17|A-pregna-4,6-diene-21-carboxylic Acid |A-Lactone
• Drospirenone Impurity D
• Drospirenone Impurity 4（Drospirenone EP Impurity D）
• Drospirenone EP Impurity D
• 3-oxo-15α,16α-dihydro-3′H-cyclopropa[15,16]-17α-pregna-4,6-diene-21,17-carbolactone (Δ6-drospirenone),
• 6α,7α,15α,16α-tetrahydro-3′H,3″H-dicyclopropa[6,7:15,16]androst-4-ene-3,17-dione(17-ketoderivative),
• Trospirone ethinylestradiol EP impurity D(R configuration)
• Drospirodone EP Impurity D
• 3′H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid, 15,16-dihydro-17-hydroxy-3-oxo-, γ-lactone, (15α,16α,17α)-
• 3′H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid, 15,16-dihydro-17-hydroxy-3-oxo-, γ-lactone, (15α,16α,17α)-
• 67372-69-4
• Intermediates & Fine Chemicals
• Pharmaceuticals
• Steroids