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CORYNANTHINE

CORYNANTHINE ??? ???
?? ??:
483-10-3
???:
CORYNANTHINE
???(??):
Corynanthin;Rauhimbin;Nsc407306;RAUHIMBINE;Coynanthine;CORYNANTHINE;CORYNANTHINE HCL(RG);corynanthine free base;CORYNANTHINE DIHYDRATE;methyl (16beta,17alpha)-17-hydroxyyohimban-16-carboxylate
CBNumber:
CB0387136
???:
C21H26N2O3
??? ??:
354.44
MOL ??:
483-10-3.mol

CORYNANTHINE ??

???
225-230°C
??
D19 -85° (c = 0.5 in pyridine)
?? ??
2-8°C
LogP
2.200 (est)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 25
????? 1-20-45
????(UN No.) 1544
WGK ?? 3
????(GHS): Skull and Crossbones (GHS06)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? P264, P270, P301+P310, P321, P330,P405, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

CORYNANTHINE C??? ??, ??, ??

??

This alkaloid has been isolated by Hoffmann from the bark of Rauwolfia serpentina. It forms colourless crystals from Me2CO and has [α]20D - 82° (c 0.5, pyridine).

?? ??

Hoffmann., Helv. Chim. Acta, 37,314,849 (1954)

CORYNANTHINE ?? ?? ? ???

???

?? ??


CORYNANTHINE ?? ??

???( 53)?? ??
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CORYNANTHINE ?? ??:

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