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CAS 2170896-25-8
2-(Benzyloxy)-1-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethan-1-one
Codes: (III)101438-61-a, (III)140605-32-a
Application context (from source-drug indications)
Breast cancerPaclitaxel/Encequidar mesylateAdenocarcinomaPaclitaxel/Encequidar mesylateAngiosarcomaPaclitaxel/Encequidar mesylateSolid tumourPaclitaxel/Encequidar mesylateBladder cancerDocetaxel polymeric micelle (Samyang Biopharmaceuticals)Head and neck cancerDocetaxel polymeric micelle (Samyang Biopharmaceuticals)Head and neck squamous cell carcinomaDocetaxel polymeric micelle (Samyang Biopharmaceuticals)Solid tumourDocetaxel polymeric micelle (Samyang Biopharmaceuticals)Pancreatic cancerPaclitaxelNon-small cell lung cancerPaclitaxelHodgkin's diseasePaclitaxelSeminomaPaclitaxelOvarian cancerPaclitaxelBreast cancerPaclitaxelNon-small cell lung cancerDocetaxel （Beihai）Prostate cancerDocetaxel （Beihai）Castration-resistant prostate cancerDocetaxel （Beihai）Breast cancerDocetaxel （Beihai）Head and neck cancerDocetaxel （Beihai）Head and neck squamous cell carcinomaDocetaxel （Beihai）
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Paclitaxel/Encequidar mesylate | Tier C — Watch / trade | - |
| Docetaxel polymeric micelle (Samyang Biopharmaceuticals) | Tier C — Watch / trade | - |
| Paclitaxel | Tier B — Position early | - |
| Docetaxel （Beihai） | Tier C — Watch / trade | - |
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.
2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine→2-(Benzyloxy)acetyl chloride→2-(Benzyloxy)-1-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethan-1-one→N-[(1Z)-Phenylmethylidene]benzamide→N-[(1S,2R)-2-(Benzyloxy)-3-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)-3-oxo-1-phenylpropyl]benzamide
2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine→2-(Benzyloxy)acetyl chloride→2-(Benzyloxy)-1-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethan-1-one→N-[(Z)-Phenylmethylidene]carbamic acid tert-butyl ester→tert-Butyl [(1S,2R)-2-(benzyloxy)-3-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)-3-oxo-1-phenylpropyl]carbamate
2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine→2-(Benzyloxy)acetyl chloride→2-(Benzyloxy)-1-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethan-1-one→N-[(1Z)-Phenylmethylidene]benzamide→N-[(1S,2R)-2-(Benzyloxy)-3-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)-3-oxo-1-phenylpropyl]benzamide
2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine→2-(Benzyloxy)acetyl chloride→2-(Benzyloxy)-1-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethan-1-one→N-[(Z)-Phenylmethylidene]carbamic acid tert-butyl ester→tert-Butyl [(1S,2R)-2-(benzyloxy)-3-(2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)-3-oxo-1-phenylpropyl]carbamate
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