methyl 4-(4-(4-(4-aminophenyl)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylate | 1428306-04-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: methyl 4-(4-(4-(4-aminophenyl)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylate
• 英文别名: Methyl 4-[[4-[[4-(4-aminophenyl)-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carboxylate；methyl 4-[[4-[[4-(4-aminophenyl)-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carboxylate
• CAS: 1428306-04-0
• 化学式: C₂₅H₂₆N₆O₄
• 分子量: 474.519
• InChiKey: KUULVKMOCXLWQV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  35
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  125
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(10-(allyloxycarbonyl)-7-methoxy-5-oxo-11-(tetrahydro-2H-pyran-2-yloxy)-2,3,5,10,11,11a-hexahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-8-yloxy)butanoic acid 、 methyl 4-(4-(4-(4-aminophenyl)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylate 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 prop-2-enyl (6aS)-2-methoxy-3-[4-[4-[5-[[5-[(5-methoxycarbonyl-1-methylpyrrol-3-yl)carbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]anilino]-4-oxobutoxy]-6-(oxan-2-yloxy)-11-oxo-6a,7,8,9-tetrahydro-6H-pyrrolo[2,1-c][1,4]benzodiazepine-5-carboxylate
  参考文献：
  名称：

  GC-Targeted C8-Linked Pyrrolobenzodiazepine–Biaryl Conjugates with Femtomolar in Vitro Cytotoxicity and in Vivo Antitumor Activity in Mouse Models

  摘要：

  DNA binding 4-(1-methyl-1H-pyrrol-3-yl)-benzenamine (MPB) building blocks have been developed that span two DNA base pairs with a strong preference for GC-rich DNA. They have been conjugated to a pyrrolo[2,1-c][1,4]benzodiazepine (PBD) molecule to produce C8-linked PBD MPB hybrids that can stabilize GC-rich DNA by up to 13-fold compared to AT-rich DNA. Some have subpicomolar IC50 values in human tumor cell lines and in primary chronic lymphocytic leukemia cells, while being up to 6 orders less cytotoxic in the non-tumor cell line WI38, suggesting that key DNA sequences may be relevant targets in these ultrasensitive cancer cell lines. One conjugate, 7h (KMR-28-39), which has femtomolar activity in the breast cancer cell line MDA-MB-231, has significant dose-dependent antitumor activity in MDA-MB-231 (breast) and MIA PaCa-2 (pancreatic) human tumor xenograft mouse models with insignificant toxicity at therapeutic doses. Preliminary studies suggest that 7h may sterically inhibit interaction of the transcription factor NF-kappa B with its cognate DNA binding sequence.

  DOI：

  10.1021/jm301882a
• 作为产物：
  描述：

  1-(4-bromo-1-methyl-1H-pyrrol-2-yl)-2,2,2-trichloroethan-1-one 在 盐酸 、 4-二甲氨基吡啶 、 四(三苯基膦)钯 、 水 、 sodium hydride 、 potassium carbonate 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 sodium hydroxide 、 lithium hydroxide 作用下， 以 1,4-二氧六环 、 甲醇 、 乙醇 、 水 、 N,N-二甲基甲酰胺 、 甲苯 、 mineral oil 为溶剂， 反应 21.7h， 生成 methyl 4-(4-(4-(4-aminophenyl)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxamido)-1-methyl-1H-pyrrole-2-carboxylate
  参考文献：
  名称：

  [EN] PYRROLOBENZODIAZEPINES
  [FR] PYRROLOBENZODIAZÉPINES

  摘要：

  发现具有（1-甲基-1H-吡咯-3-基）苯基氨基残基的吡咯苯并二氮杂环烃（PBDs）是具有改善的细胞毒性和DNA结合性能的高效化合物。

  公开号：

  WO2013164593A1

文献信息

• PYRROLOBENZODIAZEPINES
  申请人：UCL BUSINESS PLC

  公开号：US20150126495A1

  公开（公告）日：2015-05-07

  A compound of formula (I) or a salt or solvate thereof, wherein the dotted double bond indicates the presence of a single or double bond between C2 and C3; R 2 is selected from —H, —OH, ═O, ═CH 2 , —CN, —R, OR, halo, dihalo, ═CHR, ═CHRR′, —O—SO 2 —R, CO 2 R and COR; R 7 is selected from H, R, OH, OR, SH, SR, NH 2 , NHR, NRR′, nitro, Me 3 Sn and halo; where R and R′ are independently selected from optionally substituted C 1-7 alkyl, C 3-20 heterocyclyl and C 5-20 aryl groups; R 10 and R 11 either together form a double bond, or are selected from H and QR Q respectively, where Q is selected from O, S and NH and R Q is H or C 1-7 alkyl or H and SO x M, where x is 2 or 3, and M is a monovalent pharmaceutically acceptable cation; A is selected from (A1), (A2), (A3), (A4) or (A5) where X 1 and Y 1 are selected from: CH and NH; CH and NMe; N and NMe; CH and S; N and S; N and O; and CH and O, respectively; X 2 and Y 2 are selected from: CH and NH; CH and NMe; N and NMe; CH and S; N and S; N and O; and CH and O, respectively; Z 1 is selected from O and S; Z 2 is selected from CH and N; F is selected from a single bond and -(E-F 1 ) m -; each E is independently selected from a single bond, and —C(═O)—NH—; each F 1 is independently a C 3-20 heteroarylene group; m is 1, 2 or 3; G is selected from hydrogen, C 1-4 alkyl, —C(═O)—O—C 1-4 alkyl, —(CH 2 ) n —C 3-20 heterocycloalkyl, and —O—(CH 2 ) n —C 3-20 heterocycloalkyl group; each n is 0-4; provided that A2 is not A2′, where X 1 and Y 1 of A2′ are selected from: CH and NMe; COH and NMe; CH and S; N and NMe; N and S, respectively; and provided that A3 is not A3′, where X 2 and Y 2 of A3′ are selected from: CH and NMe; COH and NMe; CH and S; N and NMe; N and S, respectively; B is either a single bond or (B1), where X and Y of B1 are selected from: CH and NMe; COH and NMe; CH and S; N and NMe; N and S, respectively; and R 1 is C 1-4 alkyl.

  化合物的化学式为（I）或其盐或溶剂化物，其中点虚线表示C2和C3之间存在单键或双键；R2选择自-H，-OH，═O，═CH2，-CN，-R，OR，卤素，二卤代基，═CHR，═CHRR′，-O-SO2-R，CO2R和COR；R7选择自H，R，OH，OR，SH，SR，NH2，NHR，NRR'，硝基，Me3Sn和卤素；其中R和R'分别选择自可选取的取代的C1-7烷基，C3-20杂环基和C5-20芳基；R10和R11要么共同形成双键，要么选择自H和QRQ，其中Q选择自O，S和NH，RQ是H或C1-7烷基或H和SOxM，其中x为2或3，M是单价的药用可接受阳离子；A选择自（A1），（A2），（A3），（A4）或（A5），其中X1和Y1选择自：CH和NH；CH和NMe；N和NMe；CH和S；N和S；N和O；和CH和O，依此类推；X2和Y2选择自：CH和NH；CH和NMe；N和NMe；CH和S；N和S；N和O；和CH和O，依此类推；Z1选择自O和S；Z2选择自CH和N；F选择自单键和-(E-F1)m-；每个E独立选择自单键和-C(═O)-NH-；每个F1独立为C3-20杂环芳烃基；m为1、2或3；G选择自氢、C1-4烷基、-C(═O)-O-C1-4烷基、-( )n-C3-20杂环烷基和-O-( )n-C3-20杂环烷基；每个n为0-4；提供A2不是A2'，其中A2'的X1和Y1选择自：CH和NMe；COH和NMe；CH和S；N和NMe；N和S，依此类推；并且提供A3不是A3'，其中A3'的X2和Y2选择自：CH和NMe；COH和NMe；CH和S；N和NMe；N和S，依此类推；B要么是单键，要么是（B1），其中B1的X和Y选择自：CH和NMe；COH和NMe；CH和S；N和NMe；N和S，依此类推；R1是C1-4烷基。
• US9321774B2
  申请人：——

  公开号：US9321774B2

  公开（公告）日：2016-04-26
• US9376440B2
  申请人：——

  公开号：US9376440B2

  公开（公告）日：2016-06-28