SM Biochemicals LLC
SM Biochemicals provides Life science products for both research and bulk pharmaceutical trials. A
staff with decades of experience in peptide and organic chemistry will help you with the design and
synthesis of your custom peptides and organic molecules and with the technical information necessary
to help you optimize your research results.

Active Pharmaceutical Ingredients ( APIs and Intermediates). Pharmaceutically active peptides

Phone# (714)993-9461 or (925)876-3111 or email at info@smbiochemicals.com.
Fax# (714)-993-9516
Description
Catalog #
CAS#
Target
Size
Price ( $)
Casein Kinase I Inhibitor,
D4476
CK1 Inhibitor,
4-(4-(2,3-Dihydrobenzo[1,4]
dioxin-6-yl)-5-pyridin-2-yl-1H
-imidazol-2-yl)benzamide
SMBC1066
301836-43-1
A cell-permeable triaryl
substituted imidazolo
compound that acts as a
potent, reversible and relatively
specific ATP-competitive
inhibitor of CK1 (IC50 = 0.2 µM
from S. pombe; 0.3 µM for
CK1δ) and ALK5 (IC50 = 0.5
µM).
1 mg
120
MMP-2/MMP-9 Inhibitor I
(2R)-2-[(4-Biphenylylsulfony
l)amino]-3-phenylpropionic
Acid
SMBC1067
193807-58-8
A potent inhibitor of MMP-2
(IC50 = 310 nM) and MMP-9
(IC50 = 240 nM). Orally active in
animal models of tumor growth
and metastasis.
5 mg  
145
Purvalanol A
2-(1R-Isopropyl-2-hydroxyet
hylamino)-6-(3-chloroanilin
o)-9-isopropyl-purine
SMBC1069
212844-53-6
A potent, cell-permeable,
reversible, and selective
inhibitor of cyclin-dependent
kinases (Cdks; IC50 = 4 nM for
Cdc2/cyclin B; IC50 = 70 nM for
Cdk2/cyclin A; IC50 = 35 nM for
Cdk2/cyclin E; and IC50 = 75
nM for Cdk5/p35).
1 mg
60
Purvalanol A
2-(1R-Isopropyl-2-hydroxyet
hylamino)-6-(3-chloroanilin
o)-9-isopropyl-purine
SMBC1069
212844-53-6
A potent, cell-permeable,
reversible, and selective
inhibitor of cyclin-dependent
kinases (Cdks; IC50 = 4 nM for
Cdc2/cyclin B; IC50 = 70 nM for
Cdk2/cyclin A; IC50 = 35 nM for
Cdk2/cyclin E; and IC50 = 75
nM for Cdk5/p35).
5 mg  
120
Cell Sheet Migration
Inhibitor, Locostatin
SMBC1071
133812-16-5
A cell-permeable
N-(crotonyl)oxazolidinone
compound that acts as a potent
inhibitor of Raf kinase inhibitor
protein (RKIP)/Raf1 kinase
interaction. Shown to block
eukaryotic cell migration (IC50
= 14 µM for inhibition of wound
closure in MDCK cell
monolayers) and decrease
formation of lamellipodial
protrusions at the wound
margin.
10 mg  
115
PDGFR Tyrosine Kinase
Inhibitor III
4-(6,7-Dimethoxy-4-quinazo
linyl)-N-(4-phenoxyphenyl)-1
-piperazinecarboxamide
SMBC1072
205254-94-0
A cell-permeable piperazinyl-
quinazoline carboxamide
compound that acts as a
potent, ATP-competitive,
reversible, and selective
inhibitor of PDGF receptor
family of tyrosine kinases (IC50
= 0.05 µM for α-PDGFR; 0.08
µM for β-PDGFR; 0.05 µM for c-
Kit; 0.23 µM for Flt3).
1 mg
102
1400W
N-(3-Aminomethyl)benzylac
etamidine, 2HCl
SMBC1075
214358-33-5
A selective, cell-permeable,
irreversible, slow, tight-binding
inhibitor of inducible nitric oxide
synthase (iNOS; Kd = 7 nM).
Suitable for use in both in vitro
and in vivo systems.
5 mg  
102
TGF-β RI Kinase Inhibitor II
ALK5 Inhibitor II,
Transforming Growth
Factor-β Type I Receptor
Kinase Inhibitor II, 2-(3-(6-
Methylpyridin-2-yl)-1H-
pyrazol-4-yl)-1,5-
naphthyridine
SMBC1076
  A cell-permeable naphthyridinyl
pyrazolo compound that acts as
a potent, selective, reversible,
and ATP-competitive inhibitor of
TGF-β type I receptor (ALK5;
IC50 = 23 nM, 4 nM and 18 nM
for ALK5 binding, ALK5 auto-
phosphorylation and TGF-β
cellular assay in HepG2 cells,
respectively).
1 mg
102
NDSB-256-4T

SB256-4T, SN2564T,
3-(4-tert-Butyl-1-pyridino)-1-
propane Sulfonate
SMBC1077
  A non-detergent sulfobetaine
(NDSB) that prevents protein
aggregation and facilitates
protein-folding, presumably by
interacting with the early folding
intermediates.
5 gm
128
CL 82198
SMBC1079
  A selective inhibitor of MMP-13
(IC50 = 10 µM). Binds to the S1′
pocket of MMP-13 with its
morpholine ring adjacent to the
catalytic zinc atom.
5 mg  
95
Tranilast
N-(3′,4′-
Dimethoxycinnamoyl)
anthranilic Acid
SMBC1080
53902-12-8
An anthranilic acid analog that
acts as a potent inhibitor of
VEGF- and vascular
permeability factor-induced
angiogenesis and collagen
synthesis. Inhibits VEGF- and
PMA-stimulated PKC activity in
retinal capillary endothelial
cells without affecting the VEGF
binding or VEGF receptor
phosphorylation.
10 mg  
95
5,6-Dichloro-1-β-D-
ribofuranosylbenzimidazole
5,6-Dichlorobenzimidazole
Riboside, DRB
SMBC1081
53-85-0
A potent, ATP-competitive, and
specific inhibitor of casein
kinase II (IC50 = 6 µM).
Reported to inhibit
insulin-stimulated nuclear and
cytosolic p70S6 kinase in CHO
cells.
50 mg  
95
BAPTA, Tetrasodium Salt
SMBC1082
126824-24-6
Ca2+ chelator exhibiting a
105-fold greater affinity for Ca2+
(Kd = 110 nM) than for Mg2+.
After BAPTA complexes with
Ca2+, the UV spectrum shifts
from 254 to 279 nm at pH >6.0.
Useful for spectrophotometric
monitoring of extracellular Ca2+
levels, especially transient
phenomena, because of its
insensitivity to pH.
1 gm
110
JNK Inhibitor II, Negative
Control
N¹-Methyl-1,9-pyrazoloanthr
one
SMBC1088
  A useful negative control for
JNK Inhibitor II (SP600125, Cat.
No. 420119). Inhibits JNK2 and
JNK3 only at much higher
concentrations (IC50 = 18 µM
and 24 µM, respectively)
compared to SP600125 (IC50 =
40 nM and 90 nM, respectively).
1 mg
58
IKK-2 Inhibitor VI
(5-Phenyl-2-ureido)thiophe
ne-3-carboxamide
SMBC1090
354811-10-2
An
ureido-thiophenecarboxamide
compound that acts as a
potent, cell-permeable,
reversible, and ATP-competitive
inhibitor of IKK-2 (IC50 = 13 nM).
1 mg
120
Compound 56
4-[(3-Bromophenyl)amino]-
6,7-diethoxyquinazoline
SMBC1094
171745-13-4
A cell-permeable, reversible,
ATP-competitive, highly potent
and specific inhibitor of the
tyrosine kinase activity of the
epidermal growth factor
receptor (IC50 = 6 pM).
500 μg  
140
(±)-Blebbistatin
SMBC1095
674289-55-5
A cell-permeable compound
that acts as a selective, potent,
and reversible inhibitor of
nonmuscle myosin II. Inhibits
the ATPase and gliding motility
of human platelets (≤ 100 µM)
without affecting myosin light
chain kinase (MLCK) activity.
5 mg  
145
Cathepsin G Inhibitor I
Z-Phe-Gly-NHO-Bz
SMBC1098
  A potent, selective, reversible,
competitive, non-peptide
inhibitor of cathepsin G [IC50 =
53 nM and Ki = 63 nM].
1 mg
125

SM Biochemicals Offers wide variety of small molecule inhibitors and activators as
Akt inhibtor,CaM Kinase,PTK Inhibitors,PDGFR PTK inhibitors, EGFR-PTK Inhibitors,JAK
PTK inhibitors, JAK3 PTK Inhibitors, SRC family PTK inhibitors,VEGFR PTK Inhibitors,c-Jun
N-terminal Kinase inhibitor,Cdk inhibitors,Casein kinase inhibitor,GSK inhibitors,MAPK
inhibitors,MMP inhibitors,Protein Phosphatase, Protein Kinase C inhibitors,PKC
inhibitors,Rho kinase, inhibitor, PDE1V, other kinase inhibitors, IKK-2 inhibitor,NF-kB
activation inhibitor, antioxidant and free radical scavenger, Nitric oxide synthatase
inhibitors,Phosphodiesterase,adenylate cyclase,ATPase/GTPase inhibtors,DNA and RNA
polymerase,Angiogenesis,MicroRNA miR-122 inhibitors,miR-122 activator,Topoisomerase,
Proteosome and Ubiquitination inhibitors.

Casein Kinase I Inhibitor, D4476, MMP-2/MMP-9 Inhibitor I, PURVALANOL A, Cell Sheet Migration
Inhibitor, Locostatin, PDGFR Tyrosine Kinase Inhibitor III, 1400W, TGF BETA INHIBITOR II, NDSB-256-4T,
CL 82198, TRANILAST, 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole, BAPTA tetrasodium salt,JNK
Inhibitor II, Negative Control, IKK-2 Inhibitor VI, COMPOUND 56, (±)-Blebbistatin , CATHEPSIN G INHIBITOR.
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