Introduction：Basic information about CAS 60607-35-4|Topterone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Topterone |
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| CAS Number | 60607-35-4 | Molecular Weight | 330.50400 |
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| Density | 1.08g/cm3 | Boiling Point | 459.8ºC at 760 mmHg |
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| Molecular Formula | C22H34O2 | Melting Point | / |
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| MSDS | / | Flash Point | 195.7ºC |
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Names
| Name | (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-17-propyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one |
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| Synonym | More Synonyms |
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Topterone BiologicalActivity
| Description | Topterone is a topical antiandrogen. |
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| Related Catalog | Research Areas >>Metabolic DiseaseSignaling Pathways >>Others >>Androgen Receptor |
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| Target | Androgen[1] |
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| In Vivo | Topterone, is administered parenterally or topically to rats, rabbits or hamsters to determine its endocrine profile. Systemic administration demonstrates that Topterone is both antiandrogenic and progestational. Topical application fails to elicit a systemic antiandrogenic response at 1 g/kg/day and only a minimal progestational response is seen at 32 mg/kg/day. No other endocrine activities are detected[1]. Topterone inhibits stimulation of flank organ development of castrated immature male hamsters by both testosterone and dihydrotestosterone, whereas Progesterone inhibits the stimulation by only testosterone. Topical application of Topterone, has been shown to cause a regression in the development of the flank organ[2]. |
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| References | [1]. Ferrari RA, et al. Endocrine profile of topterone, a topical antiandrogen, in three species of laboratory animals. Methods Find Exp Clin Pharmacol. 1980 Apr;2(2):65-9. [2]. Chakrabarty K, et al. Mechanism of action of 17 alpha-propyltestosterone in inhibiting hamster flank organ development. J Invest Dermatol. 1980 Jan;74(1):5-8. |
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Chemical & Physical Properties
| Density | 1.08g/cm3 |
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| Boiling Point | 459.8ºC at 760 mmHg |
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| Molecular Formula | C22H34O2 |
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| Molecular Weight | 330.50400 |
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| Flash Point | 195.7ºC |
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| Exact Mass | 330.25600 |
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| PSA | 37.30000 |
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| LogP | 5.04950 |
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| Index of Refraction | 1.548 |
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| InChIKey | LZSOOHLAZHOTHJ-GUCLMQHLSA-N |
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| SMILES | CCCC1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC21C |
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Synonyms
| Topterona |
| TOPTERONE |
| Topterona [INN-Spanish] |
| Topteronum [INN-Latin] |
| Topterone (USAN/INN) |
| Topteronum |
