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????? ??? ???
?? ??:
301-21-3
???:
?????
???(??):
?????
???:
laudanidine
???(??):
Tritopin;L-Laudanine;laudanidine;(R)-laudanine;(R)-5-((6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)-2-methoxyphenol;Phenol, 2-methoxy-5-[[(1R)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl]methyl]-
CBNumber:
CB51480565
???:
C20H25NO4
??? ??:
343.42
MOL ??:
301-21-3.mol

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???
185°
??
D15 -88° (p = 5 in chloroform); D22 -94.7 ± 1.3°
?? ?
478.69°C (rough estimate)
??
1.1867 (rough estimate)
???
1.5614 (estimate)
?? ?? (pKa)
9.95±0.10(Predicted)

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??

ChEBI: The (R)-enantiomer of laudanine

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