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2D Structure
Also known as: Dl-threo-dihydrosphingosine, 2304-75-8, 6036-86-8, Dihydrosphingosine, Dl-threo dihydrosphingosine, D-threo-dihydrosphingosine
Molecular Formula
C18H39NO2
Molecular Weight
301.5  g/mol
InChI Key
OTKJDMGTUTTYMP-QZTJIDSGSA-N

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2R,3R)-2-aminooctadecane-1,3-diol
2.1.2 InChI
InChI=1S/C18H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h17-18,20-21H,2-16,19H2,1H3/t17-,18-/m1/s1
2.1.3 InChI Key
OTKJDMGTUTTYMP-QZTJIDSGSA-N
2.1.4 Canonical SMILES
CCCCCCCCCCCCCCCC(C(CO)N)O
2.1.5 Isomeric SMILES
CCCCCCCCCCCCCCC[C@H]([C@@H](CO)N)O
2.2 Synonyms
2.2.1 MeSH Synonyms

1. 2-aminooctadecane-1,3-diol

2. Dihydrosphingosine

3. Erythro-d-sphinganine

4. Safingol

5. Safingol Hydrochloride

6. Safingol, ((r*,s*)-(+-))-isomer

7. Safingol, (r-(r*,r*))-isomer

8. Safingol, (s-(r*,s*))-isomer

9. Saginfol

10. Spc 100270

11. Spc-100270

12. Sphinganine

13. Threo-dihydrosphingosine

2.2.2 Depositor-Supplied Synonyms

1. Dl-threo-dihydrosphingosine

2. 2304-75-8

3. 6036-86-8

4. Dihydrosphingosine

5. Dl-threo Dihydrosphingosine

6. D-threo-dihydrosphingosine

7. 73938-69-9

8. 3102-56-5

9. Dl-erythro-1,3-dihydroxy-2-aminooctadecane

10. Schembl3509781

11. Zinc8216386

12. Hsci1_000011

13. Akos024458630

14. Spc-100580

15. J-009299

2.3 Create Date
2005-08-09
3 Chemical and Physical Properties
Molecular Weight 301.5 g/mol
Molecular Formula C18H39NO2
XLogP35.8
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count16
Exact Mass301.298079487 g/mol
Monoisotopic Mass301.298079487 g/mol
Topological Polar Surface Area66.5 Ų
Heavy Atom Count21
Formal Charge0
Complexity200
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Enzyme Inhibitors

Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction. (See all compounds classified as Enzyme Inhibitors.)