Home > Name List By other > (2S,5R,6R)-6-[(2-amino-2-methylpropanoyl)amino]-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

CAS No 485-91-6 , (2S,5R,6R)-6-[(2-amino-2-methylpropanoyl)amino]-3,
3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

  • Name: (2S,5R,6R)-6-[(2-amino-2-methylpropanoyl)amino]-3,
    3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • Synonyms: 3,4-DIMETHOXY-6-METHYL-5,7,8,15-TETRAHYDRO-6H-BENZO[C][1,3]DIOXOLO[4',5':4,5]BENZO[1,2-G]AZECIN-14-ONE;Thalictrimine;C02134;ALPHA-ALLOCRYPTOPINE;ALLOCRYPTOPINE;5,7,8,15-Tetrahydro-3,4-dimethoxy-6-methylbenzo[e][1,3]dioxolo[4,5-k][3]benzazecin-14(6H)-one;ALLOCRYPTOPINE, ALPHA-;(2S,5R,6R)-6-[(2-amino-2-methylpropanoyl)amino]-3,
    3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;5,7,8,15-tetrahydro-3,4-dimethoxy-6-methyl[1,3]benzodioxolo[5,6-e][2]benzazecin-14(6H)-one;
  • CAS Registry Number:
  • Density: 1.216 g/cm3
  • Refractive index: 1.573
  • EINECS: 207-626-5
  • Molecular Weight: 369.41
  • InchiKey: QRXBACILKXKZHO-GKROBHDKSA-N
  • InChI: InChI=1S/C12H19N3O4S/c1-11(2,13)10(19)14-5-7(16)15-6(9(17)18)12(3,
    4)20-8(5)15/h5-6,8H,13H2,1-4H3,(H,14,19)(H,17,18)/t5-,6+,8-/m1/s1
  • Molecular Formula: C21H23NO5
  • Molecular Structure:CAS No:485-91-6 (2S,5R,6R)-6-[(2-amino-2-methylpropanoyl)amino]-3,<br />3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

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485-91-6 A-ALLOCRYPTOPINE

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485-91-6 ALLOCRYPTOPINE, ALPHA-(REAGENT / STANDARD GRADE)

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485-91-6 ALLOCRYPTOPINE, ALPHA-(RG)

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References of (2S,5R,6R)-6-[(2-amino-2-methylpropanoyl)amino]-3,
3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Title: Allocryptopine
CAS Registry Number: 485-91-6
CAS Name: 5,7,8,15-Tetrahydro-3,4-dimethoxy-6-methylbenzo[e][1,3]dioxolo[4,5-k][3]benzazecin-14(6H)-one
Molecular Formula: C21H23NO5
Molecular Weight: 369.41
Percent Composition: C 68.28%, H 6.28%, N 3.79%, O 21.66%
Literature References: Isomeric with cryptopine, q.v. Obtained from Chelidonium majus L., Bocconia cordata Willd., Sanguinaria canadensis L. and allied Papaveraceae: Manske in Manske, Holmes, The Alkaloids vol. IV (Academic Press, New York, 1954) p 159. Structure: Gadamer, Arch. Pharm. 257, 298 (1919). Exists in two isomeric modifications designated as a- and b-forms. Identity of a-form with a-fagarine: Redemann et al., J. Am. Chem. Soc. 71, 1030 (1949). Synthesis: Haworth, Perkin, J. Chem. Soc. 1926, 445; Bentley, Murray, ibid. 1963, 2497.
 
Derivative Type: a-Allocryptopine
Synonyms: a-Fagarine
Properties: Crystals from ethanol, mp 160-161°. Soluble in alcohol, chloroform, ether, ethyl acetate and dil acids.
Melting point: mp 160-161°
 
Derivative Type: b-Allocryptopine
Properties: Crystallizes with ? mol of alcohol or ethyl acetate. Melts after expelling the solvent, at 169-171°.
Melting point: Melts after expelling the solvent, at 169-171°