Quotables
"Inventing is a combination of brains and materials. The more brains you use, the less material you need."
Charles Kettering
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8273768 | Iso CA-4 and analogues thereof as potent cytotoxic agents inhibiting tubuline polymerization The invention relates to a compound of the formula (I) in which: R1, R2 and R3 are independently a methoxy group optionally substituted by one or more fluorine atoms; R4 is a hydrogen atom; R5 and R6 ... | 09/25/2012 |
| 7339061 | 3-(4-oxo-4H-chromen-2-yl)-(1H)-quinolin-4-one derivatives, method for preparing same and pharmaceutical compositions containing same Compound of formula (I): wherein: R1, R2, R3, R4, R6, R8, R9 and R10, which may be the same or diffe... | 03/04/2008 |
| 6350757 | Beta-carboline compounds A compound selected from those of formula (I): ##STR1## wherein: {character pullout} represents single or double bond, R1 represents hydrogen, alkyl, --R6 -aryl, --R6 -cycloalkyl, --R6 -heterocycle, --CO2 ... | 02/26/2002 |
