Global Patent Index - EP 0679153 A4

EP 0679153 A4 19960515 - AMINO ACIDS AND PEPTIDES HAVING MODIFIED TERMINALS.

Title (en)

AMINO ACIDS AND PEPTIDES HAVING MODIFIED TERMINALS.

Title (de)

ENDSTÄNDIG MODIFIZIERTE AMINOSÄUREN UND PEPTIDE.

Title (fr)

ACIDES AMINES ET PEPTIDES A TERMINAISONS MODIFIEES.

Publication

EP 0679153 A4 19960515 (EN)

Application

EP 94907791 A 19940111

Priority

  • US 431393 A 19930114
  • US 9400335 W 19940111

Abstract (en)

[origin: WO9415909A1] Compounds which have one of structural formulae (I) or (II). AA is an amino acid residue or an amino acid chain of two or more amino acid residues, excluding the N-terminal and the C-terminal from said amino acid residue or amino acid chain of two or more amino acid residues; R1 is hydrogen or an alkyl group having from 1 to 8 carbon atoms; R2 is selected from the group consisting of (i) a substituted or unsubstituted hydrocarbon having from 1 to 20 carbon atoms, and (ii) (a). R4 is an aliphatic hydrocarbon having 1 to 4 carbon atoms. R4 may be substituted or unsubstituted. R3 is selected from the group consisting of (i) hydrogen; (ii) (b), wherein R5 is hydrogen or a nitro group; and (iii) (c), wherein each of R6, R7, and R8 is hydrogen or methyl. The above compounds are useful as pharmaceuticals for inhibiting the growth of target cells, viruses, or virally-infected cells.

IPC 1-7

C07C 279/04; C07C 233/03; C07C 271/00; A61K 31/27; A61K 31/195; A61K 31/165; A61K 38/00; A61K 31/16

IPC 8 full level

A61K 38/00 (2006.01); A61K 31/16 (2006.01); A61K 31/165 (2006.01); A61P 31/00 (2006.01); A61P 31/04 (2006.01); A61P 31/12 (2006.01); A61P 33/00 (2006.01); C07C 237/20 (2006.01); C07C 237/22 (2006.01); C07C 279/10 (2006.01); C07C 279/12 (2006.01); C07C 279/14 (2006.01); C07C 279/18 (2006.01); C07C 279/34 (2006.01); C07C 279/36 (2006.01); C07K 5/023 (2006.01); C07K 5/027 (2006.01); C07K 5/065 (2006.01); C07K 5/068 (2006.01); C07K 5/083 (2006.01); C07K 5/09 (2006.01); C07K 5/093 (2006.01); C07K 5/11 (2006.01)

CPC (source: EP)

A61P 31/00 (2017.12); A61P 31/04 (2017.12); A61P 31/12 (2017.12); A61P 33/00 (2017.12); C07C 237/20 (2013.01); C07C 279/14 (2013.01); C07C 279/36 (2013.01)

Citation (search report)

  • [X] EP 0175323 A2 19860326 - ERBA FARMITALIA [IT]
  • [X] US 4468383 A 19840828 - RODBARD DAVID [US], et al
  • [X] WO 9005141 A1 19900517 - AUSTRALIAN COMMERCIAL RESEARCH [AU]
  • [X] US 4906767 A 19900306 - MATHIAS LON J [US], et al
  • [X] FR 1377806 A 19641106 - HOECHST AG
  • [X] CHEMICAL ABSTRACTS, vol. 112, no. 23, 4 June 1990, Columbus, Ohio, US; abstract no. 211075, SHIMOHIGASHI, YASUYUKI ET AL page 72; & J. MOL. RECOGNIT., vol. 2, no. 3, pages 127 - 131
  • [X] CHEMICAL ABSTRACTS, vol. 117, no. 21, 23 November 1992, Columbus, Ohio, US; abstract no. 212954, YU. M. TASKAEVA ET AL. page 899; & ZH. OBSHCH. KHIM., vol. 62, no. 3, pages 717 - 18
  • [X] CHEMICAL ABSTRACTS, vol. 106, no. 15, 13 April 1987, Columbus, Ohio, US; abstract no. 120225, page 681; & HU 36483 A
  • [X] CHEMICAL ABSTRACTS, vol. 117, no. 19, 9 November 1992, Columbus, Ohio, US; abstract no. 184251, E. NAWROCKA-BOLEWSKA ET AL. page 16; & POL. J. PHARMACOL. PHARM., vol. 43, no. 4, pages 281 - 8
  • [X] CHEMICAL ABSTRACTS, vol. 114, no. 24, 17 June 1991, Columbus, Ohio, US; abstract no. 230312, M. ONO ET AL. page 69; & JP H02272034 A 19901106 - FUJI PHOTO FILM CO LTD
  • [X] A. T. FULLER: "Antibacterial action and chemical constitution in long-chain aliphatic bases", BIOCHEM. J., vol. 36, pages 548 - 558, XP000565802
  • [A] JOURNAL OF MEDICINAL CHEMISTRY, vol. 11, no. 1, WASHINGTON US, pages 74 - 79
  • [E] CHEMICAL ABSTRACTS, vol. 122, no. 11, 13 March 1995, Columbus, Ohio, US; abstract no. 133856, MURAKAMI, SHOHACHI ET AL. page 1190; & JP H06172288 A 19940621 - TOYAMA CHEMICAL CO LTD
  • See references of WO 9415909A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9415909 A1 19940721; AU 6121994 A 19940815; AU 681117 B2 19970821; CA 2153987 A1 19940721; EP 0679153 A1 19951102; EP 0679153 A4 19960515; JP H08505854 A 19960625

DOCDB simple family (application)

US 9400335 W 19940111; AU 6121994 A 19940111; CA 2153987 A 19940111; EP 94907791 A 19940111; JP 51627994 A 19940111