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?????? ??? ???
?? ??:
564-36-3
???:
??????
???(??):
??????
???:
ERGOCORNINE
???(??):
NSC 407316;ergocornin;ERGOCORNINE;Ergot Cornyn;ERGOCORNINE USP/EP/BP;ERGOCORNINE >95% DOPAMINE RECEPTOR AGO;12'-Hydroxy-2',5'α-diisopropylergotaman-3',6',18-trione;12′-Hydroxy-2′,5′-α-bis(1-methyl-ethyl)ergotaman-3′,6′,18-trion;12′-Hydroxy-2′,5′-α-bis(1-methyl-ethyl)ergotaman-3′,6′,18-trione;(5'α)-12'-Hydroxy-2',5'-bis(1-Methylethyl)ergotaMan-3',6',18-trione
CBNumber:
CB0683089
???:
C31H39N5O5
??? ??:
561.67
MOL ??:
564-36-3.mol

?????? ??

???
182-184℃ (decomposition) (methanol )
??
D20 -110° (pyridine); -175° (chloroform)
?? ?
628.48°C (rough estimate)
??
1.1897 (rough estimate)
???
1.7500 (estimate)
???
45%(w/v) ?? 2-???????-β-???????: 0.4mg/mL
??? ??
??
??? ??
??? ??
?? ?? (pKa)
9.58±0.60(Predicted)
??
???
CAS ??????
564-36-3

??

????(UN No.) UN 1544 6.1/PG 3
WGK ?? 3
RTECS ?? KE7630000
?? ?? 6.1(b)
???? III

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ChEBI: Ergotaman bearing a hydroxy group at the 12' position, isopropyl groups at the 2' and 5'alpha positions, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid.

Purification Methods

It crystallises with solvent of crystallisation from MeOH. [Stadler et al. Helv Chim Acta 52 1549 1969, Beilstein 25 III/IV 963, 27 II 860.]

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