Dihydroergocornine

Dihydroergocornine is an ergot alkaloid. Alongside dihydroergocristine and dihydroergocryptine, it is one of the three components of ergoloid.^[1]

Quick facts Names, Identifiers ...

Dihydroergocornine

Names
IUPAC name (10αH)-12′-Hydroxy-2′,5′α-di(propan-2-yl)-9,10-dihydroergotaman-3′,6′,18-trione
Systematic IUPAC name (6aR,9R,10aR)-N-[(2R,5S,10aS,10bS)-10b-Hydroxy-3,6-oxo-2,5-di(propan-2-yl)-octahydro-8H-[1,3]oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl]-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline-9-carboxamide
Identifiers
CAS Number	25447-65-8 Y
3D model (JSmol)	Interactive image
ChemSpider	147720 N
ECHA InfoCard	100.042.705
PubChem CID	168871
UNII	IK4C1OC8NE Y
CompTox Dashboard (EPA)	DTXSID1044013
InChI InChI=1S/C31H41N5O5/c1-16(2)26-28(38)35-11-7-10-24(35)31(40)36(26)29(39)30(41-31,17(3)4)33-27(37)19-12-21-20-8-6-9-22-25(20)18(14-32-22)13-23(21)34(5)15-19/h6,8-9,14,16-17,19,21,23-24,26,32,40H,7,10-13,15H2,1-5H3,(H,33,37)/t19-,21-,23-,24+,26+,30-,31+/m1/s1 N Key: SEALOBQTUQIVGU-QNIJNHAOSA-N N InChI=1/C31H41N5O5/c1-16(2)26-28(38)35-11-7-10-24(35)31(40)36(26)29(39)30(41-31,17(3)4)33-27(37)19-12-21-20-8-6-9-22-25(20)18(14-32-22)13-23(21)34(5)15-19/h6,8-9,14,16-17,19,21,23-24,26,32,40H,7,10-13,15H2,1-5H3,(H,33,37)/t19-,21-,23-,24+,26+,30-,31+/m1/s1 Key: SEALOBQTUQIVGU-QNIJNHAOBI
SMILES CC(C)C1C(=O)N2CCCC2C3(N1C(=O)C(O3)(C(C)C)NC(=O)C4CC5C(CC6=CNC7=CC=CC5=C67)N(C4)C)O
Properties
Chemical formula	C31H41N5O5
Molar mass	563.687 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

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Dihydroergocornine is less effective than ergotamine tartrate and dihydroergotamine in treating patients with typical migraine, but it is also less toxic.^[2]

Dihydroergocornine can temporarily lower blood pressure and pulse rate intravenously, whereas oral administration has little effect.^[3]