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α-Ergocryptine

CAT: 0572-TRC-E597500-0.25MGSize: 0.25 mgDry Ice: NoHazardous: No
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CAT#:0572-TRC-E597500-0.25MGSize:0.25 mg
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CAS Number
511-09-1
Synonyms
Ergotaman-3',6',18-trione, 12'-hydroxy-2'-(1-methylethyl)-5'-(2-methylpropyl)-, (5'α)-; Ergocryptine (6CI,8CI); (5'α)-12'-Hydroxy-2'-(1-methylethyl)-5'-(2-methylpropyl)ergotaman-3',6',18-trione; 8H-Oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine, ergotaman-3',6',18-trione deriv.; Indolo[4,3-fg]quinoline, ergotaman-3',6',18-trione deriv.; Ergokryptine; NSC 169479; NSC 407319; α-Ergocryptine; α-Ergokryptine; (6aR,9R)-N-[(2R,5S,10aS,10bS)-10b-Hydroxy-2-(1-methylethyl)-5-(2-methylpropyl)-3,6-dioxooctahydro-8H-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
Hazard Statement
Toxic if swallowed; UN number: UN1544; Packing Group: III
Purity
>95% (HPLC)
Smiles
CC(C)C[C@@H]1N2C(=O)[C@](NC(=O)[C@H]3CN(C)[C@@H]4Cc5c[nH]c6cccc(C4=C3)c56)(O[C@@]2(O)[C@@H]7CCCN7C1=O)C(C)C
Molecular Formula
C32 H41 N5 O5
Molecular Weight
575.7
InChI
InChI=1S/C32H41N5O5/c1-17(2)12-25-29(39)36-11-7-10-26(36)32(41)37(25)30(40)31(42-32,18(3)4)34-28(38)20-13-22-21-8-6-9-23-27(21)19(15-33-23)14-24(22)35(5)16-20/h6,8-9,13,15,17-18,20,24-26,33,41H,7,10-12,14,16H2,1-5H3,(H,34,38)/t20-,24-,25+,26+,31-,32+/m1/s1
Shipping Conditions
Room Temperature
Storage Conditions
-20°C

Chemical Information

Ergocryptine

Alpha-ergocryptine is ergotaman bearing hydroxy, isopropyl, and 2-methylpropyl groups at the 12', 2' and 5' positions, respectively, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid. Ergocryptine discussed in the literature prior to 1967, when beta-ergocryptine was separated from alpha-ergocryptine, is now referred to as alpha-ergocryptine. It derives from a hydride of an ergotaman.

CAS Number511-09-1
PubChem CID134551
IUPAC Name(6aR,9R)-N-[(1S,2S,4R,7S)-2-hydroxy-7-(2-methylpropyl)-5,8-dioxo-4-propan-2-yl-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
Molecular FormulaC32H41N5O5
Molecular Weight575.7
XLogP2.7
Topological Polar Surface Area118
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Heavy Atom Count42
Formal Charge0
Complexity1190
SMILES
CC(C)C[C@H]1C(=O)N2CCC[C@H]2[C@]3(N1C(=O)[C@](O3)(C(C)C)NC(=O)[C@H]4CN([C@@H]5CC6=CNC7=CC=CC(=C67)C5=C4)C)O
InChI
InChI=1S/C32H41N5O5/c1-17(2)12-25-29(39)36-11-7-10-26(36)32(41)37(25)30(40)31(42-32,18(3)4)34-28(38)20-13-22-21-8-6-9-23-27(21)19(15-33-23)14-24(22)35(5)16-20/h6,8-9,13,15,17-18,20,24-26,33,41H,7,10-12,14,16H2,1-5H3,(H,34,38)/t20-,24-,25+,26+,31-,32+/m1/s1
InChIKey
YDOTUXAWKBPQJW-NSLWYYNWSA-N
Chemical Structure
2D Structure
2D structure of Ergocryptine
CAS: 511-09-1
CID: 134551
Formula: C32H41N5O5
MW: 575.7
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight575.7
XLogP32.7
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count5
Exact Mass575.31076943
Monoisotopic Mass575.31076943
Topological Polar Surface Area118 Ų
Heavy Atom Count42
Formal Charge0
Complexity1190
Isotope Atom Count0
Defined Atom Stereocenter Count6
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes