lathosterol
{{chembox
| verifiedrevid = 443917294
| ImageFile=lathosterol.png
| ImageSize=210px
| ImageFile1 = Lathosterol molecule ball.png
| ImageSize1 = 260
| ImageAlt1 = Ball-and-stick model of lathosterol
| IUPACName=5α-Cholest-7-en-3β-ol
| SystematicName=(1R,3aR,5aS,7S,9aS,9bR,11aR)-9a,11a-Dimethyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,5a,6,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-cyclopenta[a]phenanthren-7-ol
| OtherNames=
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 59151
| InChI = 1/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h10,18-21,23-25,28H,6-9,11-17H2,1-5H3/t19-,20+,21+,23-,24+,25+,26+,27-/m1/s1
| InChIKey = IZVFFXVYBHFIHY-SKCNUYALBG
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h10,18-21,23-25,28H,6-9,11-17H2,1-5H3/t19-,20+,21+,23-,24+,25+,26+,27-/m1/s1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = IZVFFXVYBHFIHY-SKCNUYALSA-N
| CASNo_Ref = {{cascite|correct|??}}
| CASNo=80-99-9
| PubChem=65728
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 17168
| SMILES = O[C@H]1CC[C@@]2([C@@H]3\C(=C/C[C@H]2C1)[C@@H]4CC[C@H]([C@H](C)CCCC(C)C)[C@]4(CC3)C)C
}}
|Section2={{Chembox Properties
| Formula=C27H46O
| MolarMass=386.65 g/mol
| Appearance=
| Density=
| MeltingPt=
| BoilingPt=
| Solubility=
}}
|Section3={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}
}}
Lathosterol is a cholesterol-like molecule found small amounts in humans.{{cite journal |last1=Myant N.M. |date= 1981|title=The Distribution of Sterols and Related Steroids in Nature |url= |journal=The Biology of Cholesterol and Related Steroids |volume= |issue= |pages= 123–159|doi=10.1016/B978-0-433-22880-6.50010-2 |isbn= 9780433228806|access-date=}} Sterol-C5-desaturase-like acts upon it. It is accumulated in lathosterolosis.