Duquesne University of the Holy Ghost

Other

The Ohio State University

The University of Oklahoma

Nationwide Children's Hospital, Inc.

Pui-Kai Li

Kyle W Selcer

Chikara Murakata

Shiro Akinaga

Hiroyuki Ishida

Nobuyoshi Amishiro

Chenglong Li

Robert Brueggemeier

Yoji Ino

Taisuke Nakata

David A Johnson

Harold E Fisk

John C Hackett

Jiayuh Lin

Yasuro Sugimoto

J Thomas Pento

Michael E Rhodes

Disclosed herein are novel compounds that are Mps1/TTK inhibitors. Also disclosed are compositions comprising the compounds and methods of using the compounds in treating various diseases.

Pyrrolopyrimidine derivatives as Mps1/TTK kinase inhibitors

The present invention provides small molecules useful to affect cancer cells, along with related methods. The present compounds, formulations, kits and methods are useful for a variety of research, diagnostic and therapeutic purposes. STAT3 inhibitors, particularly LLL12, are disclosed. The STAT3 inhibitors are useful to treat breast cancer in general and breast cancer initiating cells in particular.

Transcription factor inhibitors and related compositions, formulations and methods

Compounds and methods for treating, inhibiting, or delaying the onset of cancer in a subject by administering a therapeutically effective amount of a keratinocyte growth factor receptor tyrosine kinase (KGFR TK) inhibitor to the subject in need of such treatment. Also provided are compounds and methods for the treating, inhibiting, or delaying the onset of metastasis in a subject with cancer by administering a therapeutically effective amount of a KGFR TK inhibitor to the subject in need of such treatment.

Keratinocyte growth factor receptor&#x2014;tyrosine specific inhibitors for the prevention of cancer metastatis

Novel sulfatase inhibitor/estrogen receptor blocker compounds useful in the treatment of estrogen dependent illnesses are disclosed. The compounds generally comprise a sulfamate moiety and an aromatic, estrogen receptor blocker moiety. Methods for synthesizing these compounds and using them in the therapeutic and/or prophylactic treatment of an estrogen-dependent disease are also disclosed.

Compounds for the treatment of estrogen-dependent illnesses and methods for making and using the same

Estra-1,3,5(10),16-tetraene derivatives

Novel sulfatase inhibitor compounds useful in the treatment of estrogen dependent illnesses are disclosed. These compounds generally comprise a steroid nucleus substituted at the C17 position. Methods for synthesizing these compounds and using them in the therapeutic and/or prophylactic treatment of a patient are also disclosed.

Steroid sulfatase inhibitors and methods for making and using the same

Compounds for the treatment of estrogen-dependent illnesses and methods of making and using the same

Sulfatase inhibitor compounds useful in the treatment of estrogen dependent illnesses are disclosed. These compounds generally comprise a steroid nucleus substituted at the C17 position. Methods for synthesizing these compounds and using them in the therapeutic and/or prophylactic treatment of a patient are also disclosed.

Estra-1,3,5(10),16-tetraene derivatives represented by the following formula (I):

Sulfatase inhibitor compounds having the formula: ##STR1## wherein X, Y, R.sub.1, R.sub.2 and R.sub.3 are as defined in the specification. The compounds are useful in the treatment of estrogen dependent illnesses. Methods for synthesizing these compounds are also disclosed.

This invention discloses compounds useful as steroid sulfatase inhibitors. The compounds comprise the formula (1) ##STR1## wherein (a) R is selected from the group consisting of hydrogen, a lower alkyl group, an alkoxy group, halogen, NH.sub.2, NO.sub.2, C.tbd.N and N.dbd.C.dbd.S; and (b) the ring system ABCD is a steroid nucleus selected from the group consisting of estrone, dehydroepiandrosterone, estradiols, estradiolesters, pregnenolone, substituted estrones, substituted dehydroepiandrosterones, substituted estradiols, substituted estradiolesters and substituted pregnenolone. The compounds also comprise the formula (5) ##STR2## wherein (a) R.sub.1 is hydrogen and R.sub.2 is selected from the group consisting of SO.sub.2 CF.sub.3, SO.sub.2 NH.sub.2, SO.sub.2 (C.sub.1 -C.sub.6 -alkyl), COCF.sub.3, CONH.sub.2, CO(C.sub.1 -C.sub.6 -alkyl); and (b) the ring system ABCD is a steroid nucleus selected from the group consisting of estrone, dehydroepiandrosterone, estradiol, estradiolester, pregnenolone, substituted estrones, substituted dehydroepiandrosterone, substituted estradiols, substituted estradiolesters and substituted pregnenolone. The invention also discloses methods of treating a patient therapeutically and prophylactically for estrogen dependent diseases with the compounds of this invention.

Growing community of inventors

Galloway, OH, United States of America

Pui-Kai Li