Translations:Ergosterol/1/en

Ergosterol/1/en

Names
IUPAC name (22E)-Ergosta-5,7,22-trien-3β-ol
Systematic IUPAC name (1R,3aR,7S,9aR,9bS,11aR)-1-[(2R,3E,5R)-5,6-Dimethylhept-3-en-2-yl]-7-hydroxy-9a,11a-dimethyl-2,3,3a,6,7,8,9,9a,9b,10,11,11a-dodecahydro-1H-cyclopenta[a]phenanthren-7-ol
Identifiers
CAS Number	57-87-4 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:16933 Y
ChEMBL	ChEMBL1232562 N
ChemSpider	392539 Y
EC Number	200-352-7
MeSH	Ergosterol
PubChem CID	444679
UNII	Z30RAY509F Y
InChI InChI=1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26-,27-,28+/m0/s1 Y Key: DNVPQKQSNYMLRS-APGDWVJJSA-N Y InChI=1/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26-,27-,28+/m0/s1 Key: DNVPQKQSNYMLRS-APGDWVJJBI
SMILES O[C@@H]4C/C3=C/C=C1\[C@H](CC[C@]2([C@H]1CC[C@@H]2[C@@H](/C=C/[C@H](C)C(C)C)C)C)[C@@]3(C)CC4
Properties
Chemical formula	C28H44O
Molar mass	396.65 g/mol
Melting point	160 °C (320 °F; 433 K)
Boiling point	250 °C (482 °F; 523 K)
Magnetic susceptibility (χ)	-279.6·10−6 cm3/mol

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