← Back to patent-cliff list
CAS 134395-00-9
(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoateAtorvastatin tert-butyl ester
Codes: ATOR-033, Atorvastatin-011
Application context (from source-drug indications)
Type 2 diabetesAtorvastatin Calcium Hydrate/Metformin HydrochlorideHyperlipidaemiaAtorvastatin Calcium Hydrate/Metformin HydrochlorideCardiac and vascular disordersAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHypertensionAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHyperlipidaemiaAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHeart diseaseAtorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilHypertensionAtorvastatin Calcium Hydrate/IrbesartanHyperlipidaemiaAtorvastatin Calcium Hydrate/IrbesartanHypercholesterolaemiaAtorvastatin Calcium Hydrate/RamiprilHypertensionAtorvastatin Calcium Hydrate/RamiprilHyperlipidaemiaAtorvastatin strontiumSubarachnoid haemorrhageAtorvastatin strontiumHypertensionAtorvastatin strontiumHyperlipoproteinaemia type IIIAtorvastatin Calcium HydrateHyperlipidaemiaAtorvastatin Calcium HydrateHeterozygous familial hypercholesterolaemiaAtorvastatin Calcium HydrateHeart failureAtorvastatin Calcium HydrateType 2 diabetesAtorvastatin Calcium HydrateStrokeAtorvastatin Calcium Hydrate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Atorvastatin Calcium Hydrate/Metformin Hydrochloride | Tier C — Watch / trade | - |
| Atorvastatin/Hydrochlorothiazide/Aspirin/Enalapril | Tier C — Watch / trade | - |
| Atorvastatin Calcium Hydrate/Irbesartan | Tier C — Watch / trade | - |
| Atorvastatin Calcium Hydrate/Ramipril | Tier C — Watch / trade | - |
| Atorvastatin strontium | Tier C — Watch / trade | - |
| Atorvastatin Calcium Hydrate | Tier B — Position early | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→2,2-dimethoxypropane→2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→(R)-3-((tert-butyldimethylsilyl)oxy)-4-cyanobutanoic acid→monomagnesium mono(3-(tert-butoxy)-3-oxopropanoate)→(R)-tert-butyl 5-((tert-butyldimethylsilyl)oxy)-6-cyano-3-oxohexanoate→(3R,5R)-tert-butyl 6-cyano-3,5-dihydroxyhexanoate→tert-butyl 2-((4R,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→3-(benzyloxy)propanal→ATOR-051→1,2-bis((2R,5R)-2,5-dimethylphospholan-1-yl)ethane→lithium 2,2,5,7,8-pentamethylchroman-6-olate→ATOR-054→ATOR-055→lithium 1-(tert-butoxy)ethenolate→(R)-tert-butyl 7-(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)-3-oxoheptanoate→tert-butyl 2-((4R,6R)-6-(2-(benzyloxy)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-2,2-dimethyl-6-(2-(tosyloxy)ethyl)-1,3-dioxan-4-yl)acetate
[14C]-Sodium acetate→ortho-Phthaloyl chloride→[14C=O]Acetyl chloride→(2S)-1,1,2-Triphenylethane-1,2-diol→1,1-Dimethylethyl acetate→(1S)-2-hydroxy-1,2,2-triphenylethyl acetate→5-(4-Fluorophenyl)-1-(3-oxopropyl)-N,4-diphenyl-2-(propan-2-yl)-1H-pyrrole-3-carboxamide→(1S)-2-hydroxy-1,2,2-triphenylethyl (3R)-5-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3-hydroxypentanoate→methyl (3R)-5-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3-hydroxypentanoate→tert-butyl (5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-5-hydroxy-3-oxoheptanoate→Atorvastatin tert-butyl ester→(3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid→5-(4-fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide→sodium (3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate
Atorvastatin/Hydrochlorothiazide/Aspirin/EnalaprilOptimised routesteps: 7total yield: 1.21kg(Atorvastatin Strontium)
2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide→Methyl [(4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate→(4R,6R)-6-(2-Aminoethyl)-2,2-dimethyl-1,3-Dioxane-4-acetic acid 1,1-dimethylethyl ester→Methyl [(4R,6R)-6-[2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate→(4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester→Methyl (3R,5R)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate→7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(N-phenylcarbamoyl)-1H-pyrrol-1-yl]-3(R),5(R)-dihydroxyheptanoic acid sodium salt→Atorvastatin tert-butyl ester
sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→2,2-dimethoxypropane→2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→(R)-3-((tert-butyldimethylsilyl)oxy)-4-cyanobutanoic acid→monomagnesium mono(3-(tert-butoxy)-3-oxopropanoate)→(R)-tert-butyl 5-((tert-butyldimethylsilyl)oxy)-6-cyano-3-oxohexanoate→(3R,5R)-tert-butyl 6-cyano-3,5-dihydroxyhexanoate→tert-butyl 2-((4R,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→3-(benzyloxy)propanal→ATOR-051→1,2-bis((2R,5R)-2,5-dimethylphospholan-1-yl)ethane→lithium 2,2,5,7,8-pentamethylchroman-6-olate→ATOR-054→ATOR-055→lithium 1-(tert-butoxy)ethenolate→(R)-tert-butyl 7-(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)-3-oxoheptanoate→tert-butyl 2-((4R,6R)-6-(2-(benzyloxy)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-2,2-dimethyl-6-(2-(tosyloxy)ethyl)-1,3-dioxan-4-yl)acetate
sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→2,2-dimethoxypropane→2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→(R)-3-((tert-butyldimethylsilyl)oxy)-4-cyanobutanoic acid→monomagnesium mono(3-(tert-butoxy)-3-oxopropanoate)→(R)-tert-butyl 5-((tert-butyldimethylsilyl)oxy)-6-cyano-3-oxohexanoate→(3R,5R)-tert-butyl 6-cyano-3,5-dihydroxyhexanoate→tert-butyl 2-((4R,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→3-(benzyloxy)propanal→ATOR-051→1,2-bis((2R,5R)-2,5-dimethylphospholan-1-yl)ethane→lithium 2,2,5,7,8-pentamethylchroman-6-olate→ATOR-054→ATOR-055→lithium 1-(tert-butoxy)ethenolate→(R)-tert-butyl 7-(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)-3-oxoheptanoate→tert-butyl 2-((4R,6R)-6-(2-(benzyloxy)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-2,2-dimethyl-6-(2-(tosyloxy)ethyl)-1,3-dioxan-4-yl)acetate
[14C]-Sodium acetate→ortho-Phthaloyl chloride→[14C=O]Acetyl chloride→(2S)-1,1,2-Triphenylethane-1,2-diol→1,1-Dimethylethyl acetate→(1S)-2-hydroxy-1,2,2-triphenylethyl acetate→5-(4-Fluorophenyl)-1-(3-oxopropyl)-N,4-diphenyl-2-(propan-2-yl)-1H-pyrrole-3-carboxamide→(1S)-2-hydroxy-1,2,2-triphenylethyl (3R)-5-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3-hydroxypentanoate→methyl (3R)-5-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3-hydroxypentanoate→tert-butyl (5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-5-hydroxy-3-oxoheptanoate→Atorvastatin tert-butyl ester→(3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid→5-(4-fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl}-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide→sodium (3R,5R)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate
2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide→Methyl [(4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate→(4R,6R)-6-(2-Aminoethyl)-2,2-dimethyl-1,3-Dioxane-4-acetic acid 1,1-dimethylethyl ester→Methyl [(4R,6R)-6-[2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate→(4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester→Methyl (3R,5R)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoate→7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(N-phenylcarbamoyl)-1H-pyrrol-1-yl]-3(R),5(R)-dihydroxyheptanoic acid sodium salt→Atorvastatin tert-butyl ester
sodium (3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→2,2-dimethoxypropane→2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→(R)-3-((tert-butyldimethylsilyl)oxy)-4-cyanobutanoic acid→monomagnesium mono(3-(tert-butoxy)-3-oxopropanoate)→(R)-tert-butyl 5-((tert-butyldimethylsilyl)oxy)-6-cyano-3-oxohexanoate→(3R,5R)-tert-butyl 6-cyano-3,5-dihydroxyhexanoate→tert-butyl 2-((4R,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate
2-(2-(4-fluorophenyl)-2-oxo-1-phenylethyl)-4-methyl-3-oxo-N-phenylpentanamide→tert-butyl 2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→(3R,5R)-tert-butyl 7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate→3-(benzyloxy)propanal→ATOR-051→1,2-bis((2R,5R)-2,5-dimethylphospholan-1-yl)ethane→lithium 2,2,5,7,8-pentamethylchroman-6-olate→ATOR-054→ATOR-055→lithium 1-(tert-butoxy)ethenolate→(R)-tert-butyl 7-(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)-3-oxoheptanoate→tert-butyl 2-((4R,6R)-6-(2-(benzyloxy)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate→tert-butyl 2-((4R,6R)-2,2-dimethyl-6-(2-(tosyloxy)ethyl)-1,3-dioxan-4-yl)acetate
Intermediates available on this site
No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.
This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.