Abstract: According to one embodiment, a magnetic memory device includes an electrode, and a magnetoresistance effect element provided on the electrode. The electrode includes a first electrode portion and a second electrode portion provided between the magnetoresistance effect element and the first electrode portion and containing a metal element selected from molybdenum (Mo) and ruthenium (Ru).

Abstract: The present invention relates to, for example, an ?-substituted ?-amino acid ester derivative asymmetric hydrolase including an enzyme of the following (a) or (b): (a) an enzyme comprising the amino acid sequence of SEQ ID NO:1 at least from position 1 to position 362, wherein the tyrosine at position 277 of SEQ ID NO:1 is substituted with alanine, tryptophan, isoleucine, or histidine, and having the ability to hydrolyze a substrate; or (b) an enzyme comprising the amino acid sequence of SEQ ID NO:1 at least from position 1 to position 362, wherein the tyrosine at position 277 of SEQ ID NO:1 is substituted with an amino acid other than tyrosine, and having the ability to hydrolyze a substrate.

Abstract: (?)-3-[3-[(1R,2R,4S)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyanilino]-2-methyl-2-cyclopenten-1-one, or its hydrate or solvate, or a pharmaceutical composition containing the same.

Abstract: (−)-3-[3-[(1R, 2R, 4S)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyanilino]-2-methyl-2-cyclopenten-1-one, or its hydrate or solvate, or a pharmaceutical composition containing the same.

Abstract: A 3-anilino-2-cycloalkenone derivative of the formula (I): wherein, R1 represents a C1 to C8 alkyl group, which may have a substituent, except for a methyl group, a C3 to C7 cycloalkyl group, a 3-tetrahydrofuryl group, an 2-indanyl group, etc., R2 represents a C1 to C4 alkyl group, R3 represents a hydrogen atom, a C3 to C7 alkyl group, which may have a substituent, a C3 to C7 cycloalkyl group, etc., R4 represents a hydrogen atom, a C1 to C5 alkyl group, which may have a substituent, a halogen atom, etc., R5, R6, R7, and R8 independently represent a hydrogen atom, a C1 to C5 alkyl group, which may have a substituent, etc., X represents —(CR11R12)n—, wherein n is 0 to 2, R11 and R12 independently represent a hydrogen atom, a C1 to C5 alkyl group, which may have a substituent, etc.