NN-Dimethylsphingosine 2.5μM R08 exp508 [The Human Chemical-Genetic Interaction Map Project]

Inhibits sphingosine kinase, blocks sphingosine 1-phosphate (SPP) formation

Class / Subclass 1: Metabolism / Metabolite
Class / Subclass 2: Signal Transduction / Kinase Inhibitor

Compound References

PubChem Name: N,N-Dimethylsphingosine
Synonyms: N/A
CAS #: 119567-63-4
PubChem CID: 5282309
IUPAC: (E,2S,3R)-2-(dimethylamino)octadec-4-ene-1,3-diol
INCHI Name: InChI=1S/C20H41NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(18-22)21(2)3/h16-17,19-20,22-23H,4-15,18H2,1-3H3/b17-16+/t19-,20+/m0/s1
INCHI Key: YRXOQXUDKDCXME-YIVRLKKSSA-N
Molecular Weight: 327.5
Canonical SMILES: CCCCCCCCCCCCCC=CC(C(CO)N(C)C)O
Isomeric SMILES: CCCCCCCCCCCCC/C=C/[C@H]([C@H](CO)N(C)C)O
Molecular Formula: C20H41NO2

Compound Supplier

Supplier Name: Toronto Research Chemicals
Catalog #: D479250
Lot #: 5-EQJ-177-1

Compound Characterization

HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C20H41NO2 328.32101; found 328.32233

Dose Response Curve

Platform ID: Dimethylshingosin
Min: -2.8924; Max: 99.8117

IC	Concentration (µM)
IC10	1.3900
IC20	2.0420
IC30	2.6360
IC40	3.2510
IC50	3.9400
IC60	4.7760
IC70	5.8890
IC80	7.6050
IC90	11.1700

Screen Summary

Round: 08
Dose: 2.5µM
Days of incubation: 8
Doublings: 6.0
Numbers of reads: 16381568

Sensitive/Resistant hits (FDR<0.05)	CRANKS	Score Plot	Top 30 Genes	Screen Similarity	Top 30 Sensitive GO terms	Top 30 Resistant GO terms
9/0	Scores	View	View	View	View	View

Gene	CRANKS Score	FDR
SLC5A3	-4.21	<0.01
TCF4	-3.49	<0.01
ELOVL1	-3.11	<0.01
FDPS	-2.92	0.01
RAB7A	-2.92	<0.01
KIAA1432	-2.83	0.02
AGPAT2	-2.80	0.02
FLVCR1	-2.80	0.01
HSD17B12	-2.65	0.09
MBTPS1	-2.60	0.10
CHKA	-2.54	0.03
CYLC2	-2.40	0.07
ARL1	-2.27	0.11
C18orf8	-2.24	0.12
SEC14L1	-2.21	0.13
NFAT5	-2.21	0.13
PSPC1	-2.19	0.13
MTMR4	-2.18	0.13
DNAJC21	-2.15	0.20
RASL10A	-2.14	0.16
KAT7	-2.12	0.16
DNAJC13	-2.12	0.16
UXS1	-2.11	0.16
ACSL4	-2.11	0.22
SIRT5	-2.11	0.16
PEX7	-2.10	0.16
WEE1	-2.10	0.50
CDIPT	-2.07	0.45
TCF12	-2.06	0.24
FDFT1	-2.06	0.20
ADAM15	1.85	0.76
CEP55	1.86	0.76
ATP12A	1.86	0.76
PREB	1.87	0.76
NLRP8	1.87	0.76
PFKFB2	1.89	0.76
CDKN1A	1.90	0.76
BPIFA3	1.90	0.76
DUSP1	1.90	0.76
KLHDC10	1.91	0.76
PDE10A	1.91	0.76
FEZF2	1.92	0.76
GTF3A	1.93	0.77
WDR26	1.94	0.76
RPA1	1.96	0.83
RASAL3	1.97	0.76
ARHGEF28	1.97	0.76
CD72	1.98	0.76
RYR2	1.98	0.76
NDUFAF4	1.98	0.76
NPRL3	2.02	0.76
B3GNTL1	2.06	0.76
RPL36A-HNRNPH2	2.09	0.83
WDR36	2.11	0.76
NOTCH2NL	2.11	0.76
UTP3	2.14	0.76
PRKAA1	2.24	0.47
C4orf29	2.29	0.45
EIF3A	2.47	0.21
FAM122A	2.51	0.21

Screen	Correlation	Plot
Thioridazine 5μM R08 exp530	0.104	View
UNC1999 2μM R03 exp155	0.077	View
Prochlorperazine 5.2μM R02 exp77	0.076	View
SB203580 25μM R03 exp149	0.069	View
SGC0946 7μM R03 exp151	0.063	View
Q15 1 to 2μM on day4 R04 exp164	0.063	View
ZLN024 50μM R08 exp538	0.061	View
Wiskostatin 3μM R07 exp422	0.057	View
Nicotine 3000μM R08 exp510	0.056	View
FTY720 3μM R08 exp483	0.107	View
Hydroxychloroquine 30μM R08 exp490	0.095	View
Azithromycin 100μM R08 exp452	0.093	View
Chlorpromazine 10μM R07 exp344	0.085	View
Chloroquine 32μM R08 exp470	0.079	View
B02 10μM R08 exp453	0.068	View
GSK343 3μM R03 exp124	0.067	View
IU1-47 25μM R04 exp182	0.066	View
EPZ-5676 30μM R05 exp233	0.065	View
Momordin-Ic 10μM R08 exp506	0.064	View
Bisphenol F 50μM R08 exp457	0.064	View
Ibrutinib 10μM R08 exp442	0.061	View
CB-839 10μM R05 exp224	0.058	View
Cannabidiol 13μM R08 exp465	0.056	View
Clomiphene 4.4μM R02 exp68	0.053	View
LJH685 50μM R08 exp433	0.053	View
BS-181 20μM R08 exp461	0.052	View
MK2206 4μM R08 exp504	0.052	View

GO Term	Fold Change	Genes
long-chain fatty-acyl-CoA biosynthetic process	98.62	ELOVL1,HSD17B12,ACSL4
long-chain fatty-acyl-CoA metabolic process	73.97	ELOVL1,HSD17B12,ACSL4
fatty-acyl-CoA biosynthetic process	71.01	ELOVL1,HSD17B12,ACSL4
lipid biosynthetic process	9.29	ELOVL1,FDPS,AGPAT2,HSD17B12,CHKA,MTMR4,ACSL4,PEX7,CDIPT
organophosphate biosynthetic process	9.17	ELOVL1,FDPS,AGPAT2,HSD17B12,CHKA,MTMR4,ACSL4,CDIPT
cellular lipid metabolic process	6.04	ELOVL1,FDPS,AGPAT2,HSD17B12,CHKA,MTMR4,ACSL4,PEX7,CDIPT

Last modified: 2026/01/15 21:36
by 127.0.0.1