Stereochemistry | ACHIRAL |
Molecular Formula | C30H28O8 |
Molecular Weight | 516.5385 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 1 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
CC(=O)C1=C(O)C(CC2=C(O)C(C(=O)\C=C\C3=CC=CC=C3)=C4OC(C)(C)C=CC4=C2O)=C(O)C(C)=C1O
InChI
InChIKey=DEZFNHCVIZBHBI-ZHACJKMWSA-N
InChI=1S/C30H28O8/c1-15-24(33)19(27(36)22(16(2)31)25(15)34)14-20-26(35)18-12-13-30(3,4)38-29(18)23(28(20)37)21(32)11-10-17-8-6-5-7-9-17/h5-13,33-37H,14H2,1-4H3/b11-10+
Molecular Formula | C30H28O8 |
Molecular Weight | 516.5385 |
Charge | 0 |
Count |
MOL RATIO
1 MOL RATIO (average) |
Stereochemistry | ACHIRAL |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 1 |
Optical Activity | NONE |
Rottlerin is a principal phenolic compound of the Kamala plant Mallotus philippinensis. It was thought to be a selective inhibitor of PKCδ (protein kinase Cδ) (IC50=3-6 uM). It also inhibits PKCα, PKCβ, PKCγ, PKCε, PKCη, PKCζ and eEF2K (CaMK III) (IC50 = 5.3 uM). In HT1080 human fibrosarcoma cells, rottlerin induces apoptosis and autophagy via a PKCδ-independent pathway. When tested on HERG channels, rottlerin increased both step and tail HERG current by leftward shifting the voltage and dependence of HERG activation and slowing channel deactivation. Rottlerin is an inhibitor of Chk2, MAPKAPK-2, Pim-3, PKCλ, PKCθ, Plk, PRAK, SRPK1 and an activator of AMPK and HERG. There have been a number of studies published with evidence against the role of Rotterlin as a specific PKCδ inhibitor.
Originator
Approval Year
PubMed
Sample Use Guides
Xenograft tumor
model in nude mice: mice were randomized into 4 treatment groups (control, DMSO, rottlerin 4 mg/kg, and rottlerin 2 mg/kg) with 5 mice per group. All the mice were
injected intraperitoneally daily for 4 weeks. Tumors were smaller in the experimental
groups than the control and DSMO groups, and tumors
were smaller in the rottlerin 4 mg/kg group than the rottlerin
2 mg/kg group.
Route of Administration:
Intraperitoneal