6157-00-2Relevant articles and documents
Pachysandra alkaloids. 8. Structures of pachystermine-A and -B, novel type alkaloids having a beta-lactam ring.
Kikuchi,Ueo
, p. 549 - 570 (2007/10/10)
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6157-00-2
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Basic information
- Product Name: (3R)-1-[(20S)-20-(Dimethylamino)-4β-hydroxy-5α-pregnan-3β-yl]-3-isopropylazetidin-2-one
- Synonyms: Pachystermine B;(3R)-1-[(20S)-20-(Dimethylamino)-4β-hydroxy-5α-pregnan-3β-yl]-3-isopropylazetidin-2-one
- CAS NO:6157-00-2
- Molecular Formula: C29H50N2O2
- Molecular Weight: 458.7195
- EINECS: N/A
- Product Categories: N/A
- Mol File: 6157-00-2.mol
- Article Data: 1
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: (3R)-1-[(20S)-20-(Dimethylamino)-4β-hydroxy-5α-pregnan-3β-yl]-3-isopropylazetidin-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: (3R)-1-[(20S)-20-(Dimethylamino)-4β-hydroxy-5α-pregnan-3β-yl]-3-isopropylazetidin-2-one(6157-00-2)
- EPA Substance Registry System: (3R)-1-[(20S)-20-(Dimethylamino)-4β-hydroxy-5α-pregnan-3β-yl]-3-isopropylazetidin-2-one(6157-00-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 6157-00-2(Hazardous Substances Data)
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Description
This alkaloid, in which the pregnane keto group of the preceding base is reduced to a secondary hydroxyl group, occurs in small amounts in Pachysandra termi_x0002_nalis Sieb. et Zucco It is laevorotatory having [O:]D - 18° (CHC13). Oxidation with chromic acid yields Pachystermine A.References
Kikuchi, Uyeo., Tetrahedron Lett., 3473 (1965) Kikuchi, Uyeo., Chern. Pharrn. Bull., 15, 549 (1967) Partial synthesis: Kikuchi et aZ., Tetrahedron Lett., 909 (1968)Check Digit Verification of cas no
The CAS Registry Mumber 6157-00-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,5 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.Calculate Digit Verification of CAS Registry Number 6157-00:
(6*6)+(5*1)+(4*5)+(3*7)+(2*0)+(1*0)=82
82 % 10 = 2
So 6157-00-2 is a valid CAS Registry Number.
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(3R)-1-[(20S)-20-(Dimethylamino)-4β-hydroxy-5α-pregnan-3β-yl]-3-isopropylazetidin-2-one
