Abstract: An electrical connector includes a housing defining an internal connector space and mateable with a mating housing of a second electrical connector in a mating direction parallel to a mating axis, a pair of electrical contacts housed in the internal connector space and mateable with a plurality of second electrical contacts of the second electrical connector, and a lever housed in the internal connector space. A mechanical contact between the housing and the lever establishes a fulcrum of the lever. The fulcrum is arranged between the electrical contacts. A pivoting of the lever moves a position of the electrical contacts relative to the housing.

Abstract: A terminal cassette for electrically connecting a plurality of feeder cables includes an electrical connector with a plurality of electrical contacts and a double locking system securing a feeder cable cassette. The double locking system has a locking bracket and a sliding locking device. The locking bracket pivots and engages the feeder cable cassette. The sliding locking device secures the locking bracket in a locked position.

Abstract: A fixing system includes a rail fixture having a plurality of first interlocking devices arranged along the rail fixture and a plurality of interlocking modules each having a second interlocking device. The interlocking modules are affixed to the rail fixture by inserting the second interlocking devices through a plurality of gaps between the first interlocking devices and sliding the interlocking modules along the rail fixture into a positive lock.

Abstract: The invention relates to anthracycline derivative compounds for treating tumor diseases, and related methods, compositions, and kits.

Abstract: The invention relates to anthracycline derivative compounds for treating tumor diseases, and related methods, compositions, and kits.

Abstract: The invention relates to compounds of the general formula (I) in which R1 is a hydrogen atom, a hydroxy or methoxy group, a halogen atom, or an NO2 group; R2 is a hydrogen atom, a hydroxy or methoxy group, or an acyl or aroyl group; R3 is hydrogen, trifluoroacetyl (C(?O)CF3), or p-nitrobenzoyl (C(?O)PhNO2), and in each case the wavy line represents both possible configurations of —OR3 relative to the skeleton; Y is [C(?O)], [C(?N)—OH], [CH—OH], or [CH—NR5R6] in the two possible stereoisomer arrangements, wherein R5 and R6 either each represent a hydrogen atom or a hydrogen atom and a trifluoroacetyl group (TFA); X=O, S, or NR, in which R=hydrogen or a C1 to C4 alkyl group; and R4 is an unbranched or branched alkyl or heteroalkyl chain with a chain length of 1 to 19 elements, maximally 6 heteroatoms (O, N, S) being separated from one another in any combination by at least two carbon atoms.