Ergostine

Ergostine is an ergoloid-like chemical made by Claviceps purpurea.[1]

Ergostine
Names
IUPAC name
5′α-Benzyl-2′β-ethyl-12′-hydroxyergotaman-3′,6′,18-trione
Systematic IUPAC name
(6aR,9R)-N-[(2R,5S,10aS,10bS)-5-Benzyl-2-ethyl-10b-hydroxy-3,6-dioxooctahydro-8H-[1,3]oxazolo[3,2-a]pyrrolo[2,1-c]pyrazin-2-yl]-7-methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide
Identifiers
3D model (JSmol)
ChemSpider
UNII
  • InChI=1S/C34H37N5O5/c1-3-33(36-30(40)22-16-24-23-11-7-12-25-29(23)21(18-35-25)17-26(24)37(2)19-22)32(42)39-27(15-20-9-5-4-6-10-20)31(41)38-14-8-13-28(38)34(39,43)44-33/h4-7,9-12,16,18,22,26-28,35,43H,3,8,13-15,17,19H2,1-2H3,(H,36,40)/t22-,26-,27+,28+,33-,34+/m1/s1
    Key: BOLCFGMGGWCOOE-CTTKVJGISA-N
  • CC[C@@]1(C(=O)N2[C@H](C(=O)N3CCC[C@H]3[C@@]2(O1)O)Cc4ccccc4)NC(=O)[C@H]5CN([C@@H]6Cc7c[nH]c8c7c(ccc8)C6=C5)C
Properties
C34H37N5O5
Molar mass 595.700 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

References
  1. Crespi-Perellino, N; Guicciardi, A; Minghetti, A; Spalla, C (15 March 1981). "Incorporation of alpha-aminobutyric acid into ergostine by Claviceps purpurea". Experientia. 37 (3): 217–8. doi:10.1007/bf01991617. PMID 7238767. S2CID 5970415.


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