RU97106553A - Iodinated x-ray contrast agents - Google Patents
Iodinated x-ray contrast agentsInfo
- Publication number
- RU97106553A RU97106553A RU97106553/04A RU97106553A RU97106553A RU 97106553 A RU97106553 A RU 97106553A RU 97106553/04 A RU97106553/04 A RU 97106553/04A RU 97106553 A RU97106553 A RU 97106553A RU 97106553 A RU97106553 A RU 97106553A
- Authority
- RU
- Russia
- Prior art keywords
- groups
- group
- compound according
- alkyl
- coch
- Prior art date
Links
- 239000002872 contrast media Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 14
- 125000004043 oxo group Chemical class O=* 0.000 claims 3
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- 125000004430 oxygen atoms Chemical group O* 0.000 claims 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 125000004429 atoms Chemical group 0.000 claims 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 1
- -1 hydroxy, amino, carboxyl Chemical class 0.000 claims 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 1
- 229910052740 iodine Chemical group 0.000 claims 1
- 239000011630 iodine Chemical group 0.000 claims 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N iodine atom Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical class [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Chemical class 0.000 claims 1
- 239000011574 phosphorus Chemical class 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 150000003463 sulfur Chemical class 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 0 *c(c(*)c1*)c(*)c(*)c1Nc1c(*)c(*)c(*)c(*)c1* Chemical compound *c(c(*)c1*)c(*)c(*)c1Nc1c(*)c(*)c(*)c(*)c1* 0.000 description 4
- SGIQVPGTGFJVQF-UHFFFAOYSA-N CCc(c(N)c(C)c(C(C(c1c(C)c(N)c(C)c(N)c1C)=O)=O)c1C)c1N Chemical compound CCc(c(N)c(C)c(C(C(c1c(C)c(N)c(C)c(N)c1C)=O)=O)c1C)c1N SGIQVPGTGFJVQF-UHFFFAOYSA-N 0.000 description 1
Claims (14)
где каждый из C6R5-фрагментов может быть одинаковым или различным: каждый R обозначает атом водорода или иода или группу M, две или три не смежных R группы в каждом C6R5 фрагменте представляют собой атомы иода и одна, две или три R группы в каждом из C6R5 фрагментов обозначают M-группы, каждый C6R5 фрагмент обозначает трииодфенильную группу или группу, в которой каждый R отличен от водорода; X обозначает группу, при условии, что цепь из 1, 2 или 3 атомов связывает два C6R5 фрагмента; и каждый M независимо обозначает неионный гидрофильный фрагмент и его изомеры.1. The compound of formula 1
where each of the C 6 R 5 fragments may be the same or different: each R represents a hydrogen atom or iodine or a M group, two or three non-adjacent R groups in each C 6 R 5 fragment are iodine atoms and one, two or three R groups in each of the C 6 R 5 fragments are M groups; each C 6 R 5 fragment represents a triiodophenyl group or a group in which each R is different from hydrogen; X represents a group, provided that a chain of 1, 2 or 3 atoms binds two C 6 R 5 fragments; and each M independently denotes a non-ionic hydrophilic fragment and its isomers.
где две R группы одинаковы или различны.6. The compound according to claim 1, where at least one C 6 R 5 group has the formula 1
where the two R groups are the same or different.
или
где M группы одинаковые или различные.7. The compound according to claim 1, where at least one C 6 R 5 group has the formula
or
where M groups are the same or different.
-CONH-CH2CH2OH
-CONH-CH2CHOHCH2OH
-CONH-CH(CH2OH)2
-CON(CH2CH2OH)2
-CONH2
-CONHCH3
-OCOCH3
-N(COCH3)H
-N(COCH3)C1-3-алкила,
-N(COCH3)-моно, бис или трис-гидрокси C1-4-алкила,
-N(COCH2OH)-моно, бис- или трис-гидрокси C1-4-алкила,
C(COCH3) (моно, бис или трис-гидрокси C1-C4-алкил)а,
-N(COCH2OH)2
-CON(CH2CHOHCH2OH) (CH2CH2OH)
-CONH-C(CH2OH)3 и
-CONH-CH(CH2OH) (CHOHCH2OH).10. The compound according to claim 1, where the M group is chosen from:
-CONH-CH 2 CH 2 OH
-CONH-CH 2 CHOHCH 2 OH
-CONH-CH (CH 2 OH) 2
-CON (CH 2 CH 2 OH) 2
-CONH 2
-CONHCH 3
-OCOCH 3
-N (COCH 3 ) H
-N (COCH 3 ) C 1-3 -alkyl,
—N (COCH 3 ) -mono, bis or tris-hydroxy C 1-4 -alkyl,
-N (COCH 2 OH) -mono, bis- or tris-hydroxy C 1-4 -alkyl,
C (COCH 3 ) (mono, bis or tris-hydroxy C 1 -C 4 -alkyl) a,
-N (COCH 2 OH) 2
-CON (CH 2 CHOHCH 2 OH) (CH 2 CH 2 OH)
-CONH-C (CH 2 OH) 3 and
-CONH-CH (CH 2 OH) (CHOHCH 2 OH).
где M - как определено по п. 1 и R1 - как определено в п. 12.13. The compound according to claim 1 of one of the formulas
where M is - as defined in claim 1 and R 1 - as defined in item 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9419206.9 | 1994-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU97106553A true RU97106553A (en) | 1999-05-20 |
Family
ID=
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