KR102449266B1 - 항암 활성 그리고 항바이러스 활성을 갖는 신규한 벤지미다졸-탄수화물 결합체 화합물(Benzimidazole carbohydrate conjugate compound) 및 이의 제조 방법 - Google Patents
항암 활성 그리고 항바이러스 활성을 갖는 신규한 벤지미다졸-탄수화물 결합체 화합물(Benzimidazole carbohydrate conjugate compound) 및 이의 제조 방법 Download PDFInfo
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- KR102449266B1 KR102449266B1 KR1020200076802A KR20200076802A KR102449266B1 KR 102449266 B1 KR102449266 B1 KR 102449266B1 KR 1020200076802 A KR1020200076802 A KR 1020200076802A KR 20200076802 A KR20200076802 A KR 20200076802A KR 102449266 B1 KR102449266 B1 KR 102449266B1
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Abstract
본 발명은 항암 활성 그리고 항바이러스 활성을 갖는 신규한 벤지미다졸-탄수화물 결합체 화합물 (benzimidazole-carbohydrate conjugate compound) 및 이의 제조 방법을 제공한다.
암세포 및 바이러스에 감염된 세포는 포도당을 포함하는 당화합물을 정상세포나 바이러스에 감염되지 않은 세포에 비해 상대적으로 대단히 많이 흡수한다고 보고되어 있다.
본 발명에 따른 화합물은 신규한 벤지미다졸-탄수화물 결합체 화합물로서 포도당을 포함하는 탄수화물의 결합체이다. 본 발명에 따른 화합물은 정상세포나 바이러스에 감염되지 않은 세포에 비해 암세포 및 바이러스에 감염된 세포가 포도당을 포함하는 당화합물(sugar compound)을 많이 흡수하는 기능을 이용하여 암세포 및 바이러스에 감염된 세포에 선택적으로 많이 흡수되도록 설계되었다. 그에 비해, 정상세포나 바이러스 감염되지 않은 세포에는 포도당을 포함하는 당화합물 흡수가 상대적으로 낮기 때문에 본 발명에 따른 화합물은 흡수가 잘 되지 않게 설계되었다.
본 발명에 따른 화합물은 신규한 벤지미다졸-탄수화물 결합체 화합물로서 포도당을 포함하는 탄수화물의 결합체로서 암세포 및 바이러스에 감염된 세포에 집중적으로 흡수되어 포도당을 포함한 당화합물의 흡수를 저해하여 암세포 및 바이러스에 감염된 세포의 증식을 억제하는 즉 항암 활성과 항바이러스 활성을 나타내는 신규한 화합물에 관한 것이다. 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole-carbohydrate conjugate compound)은 항암 약제 그리고 항바이러스 약제로서 사용 가능하다.
본 발명에 따른 화합물은 암세포와 바이러스에 감염된 세포의 에너지원인 포도당의 흡수를 차단하는 효과를 나타내 바이러스에 감염된 세포 증식을 억제하는 항바이러스 치료용 신규한 화합물에 관한 것으로, 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)은 암세포와 바이러스 감염 치료를 위한 항암 및 항바이러스제 화합물로 사용 가능하다.
본 발명은 항암활성을 가지는 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)및 이의 제조 방법에 관한 것이다.
본 발명에 따른 화합물인 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)은 다음과 같은 특징이 있다.
벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate)중 하나인 펜벤다졸(Fenbendazole)-포도당(glucose) 화합물 (FB-G)은 펜벤다졸(Fenbendazole)에 포도당(glucose)이 결합된 형태로 세포에 흡수될 때 이 화합물에 결합된 포도당(glucose)에 의해 세포벽이 아닌 GLUT 채널을 통해 흡수되도록 설계되었다. GLUT 채널은 정상세포보다 암세포나 바이러스 감염 세포에서 많이 활성화되어 있다고 알려져 있다. 특히 정상세포보다 암세포에서 1000배 정도 GLUT 채널을 형성한다고 보고되어 있다. 벤지미다졸-탄수화물 결합체 화합물 (benzimidazole-carbohydrate conjugate compound)은 정상세포보다 GLUT 채널이 활성화된 암세포 및 바이러스 감염 세포에 집중적으로 흡수되도록 설계되었다. (L. Quan et al. / Journal of Molecular Structure 1203 (2020) 127361),
본 발명에 따른 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)은 정상세포 보다 주로 암세포 및 바이러스 감염 세포에만 흡수된 후 세포골격을 유지하는 미세소관(microtubule)을 형성하는 튜불린(tubulin)에 결합해 미세소관 형성을 방해하여 세포 분열을 저해하고 에너지원인 포도당을 포함하는 탄수화물(carbohydrate)를 차단시켜 바이러스 감염 세포를 효과적으로 제거하는 물질이다. 동시에 주로 바이러스 감염 세포에 집중적으로 흡수되므로 정상세포에는 독성을 최소화할 수 있다.
본 발명에 따른 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)은 암세포 및 바이러스 감염 세포에만 선택적으로 흡수시킬 수 있기 때문에 암세포 및 바이러스 감염 치료를 위한 항암 및 항바이러스제 화합물로 유용하게 사용될 수 있을 것으로 기대된다.
본 발명에 따른 목적은 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)은 암세포 및 바이러스 감염 세포에만 선택적으로 흡수시킬 수 있기 때문에 암세포 및 바이러스 감염 치료를 위한 항암 및 항바이러스제 화합물을 제공하는 것이다.
본 발명의 목적은 암세포 및 바이러스 감염 세포의 주 에너지원인 포도당 등을 포함하는 탄수화물(carbohydrate)을 차단하는 효과를 나타내어 암세포 및 바이러스 증식을 억제하여 암세포 및 바이러스 감염을 치료할 수 있는 항암 및 항바이러스제 화합물을 제공하는 것이다. 신규한 벤지미다졸-탄수화물 결합체 화합물(benzimidazole carbohydrate conjugate compound)은 암 및 바이러스 감염성 질환의 예방 및 치료를 위한 항암 및 항바이러스제 화합물이다.
Description
도2는 폐암세포주에서의 독성 시험 24hr 결과이다.
도3은 폐암세포주에서의 독성 시험 72hr 결과이다.
도4는 정상세포주에서의 독성 시험 72hr 결과이다.
도5는 알펜다졸-D-탄수화물 결합체에 대한 구조이다.
도6은 펜벤다졸-D-탄수화물 결합체에 대한 구조이다.
도7은 플루벤다졸-D-탄수화물 결합체에 대한 구조이다.
도8은 메벤다졸-D-탄수화물 결합체에 대한 구조이다.
도9는 알펜다졸-D-탄수화물 결합체에대한 NMR spectrum이다.
도10은 펜벤다졸-D-탄수화물 결합체에 대한 NMR spectrum이다.
도11은 플루벤다졸-D-탄수화물 결합체에 대한 NMR spectrum이다.
도12는 메벤다졸-D-탄수화물 결합체에 대한 NMR spectrum이다.
화합물 | 농도 |
아미노 펜벤다졸(amino fenbendazole) | 0 μM, 1μM, 10μM, 30μM, 50μM, 100 μM |
펜벤다졸-포도당 결합체(fenbendazole-glucose conjugate) | 0 μM, 1μM, 10μM, 30μM, 50μM, 100 μM |
독소루비신(doxorubicin) | 0 μM, 1μM, 10μM, 30μM, 50μM, 100 μM |
화합물 | 농도 |
아미노 펜벤다졸(amino fenbendazole) | 0 μM, 1μM, 10μM, 30μM, 50μM, 100 μM |
펜벤다졸-포도당 결합체(fenbendazole-glucose conjugate) | 0 μM, 1μM, 10μM, 30μM, 50μM, 100 μM |
독소루비신(doxorubicin) | 0 μM, 1μM, 10μM, 30μM, 50μM, 100 μM |
암세포주 성장억제 시험 | 정상세포주 독성시험 | |
아미노 펜벤다졸(amino fenbendazole) | C | AAA |
펜벤다졸-포도당 결합체(fenbendazole-glucose conjugate) | AAA | AAA |
2. 항바이러스 : 바이러스에 감염된 세포의 증식을 억제.
3. 항바이러제 : 바이러스에 감염된 세포의 증식을 억제하는 물질. 또는 그러한 약
4. 탄수화물 화합물(carbohydrate compound) : 당으로 이루어진 유기화합물의 총칭
5. 당화합물 흡수저해 : 당화합물 세포내 흡수 저해
6. 튜블린(tubulin) : 생물의 거의 모든 세포에 존재하는 미세소관(microtubule)을 구성하는 단백질
7. 미세소관(microtubule) : 튜불린이라는 단백질의 중합체로 되어 있으며, 세포골격을 구성하며, 세포 내의 물질들이 이동하는 관을 말한다
8. 세포 분열(cell division) : 생물 한 개의 모세포가 핵분열과 세포질 분열을 거쳐 두 개의 세포로 나누어지는 현상
Claims (26)
- 하기 화학식 1 또는 화학식 2로 표시되는 벤지미다졸 화합물에 당류가 결합된 화합물로서,
상기 벤지미다졸 화합물은 알벤다졸(albendazole), 펜벤다졸(Fenbendazole), 메벤다졸(Mebendazole), 플루벤다졸(flubendazole)로 이루어진 군으로부터 선택되고,
상기 당류는 포도당(glucose), 과당(fructose), 갈락토스(galactose), 만노스(mannose), 엿당(maltose), 자일로스(Xylose)로 이루어진 군으로부터 선택되는 것을 특징으로 하는,
벤지미다졸-탄수화물 결합체 화합물.
[화학식 1]
[화학식 2]
상기 화학식 1 또는 화학식 2에서,
벤지미다졸 부위는 하기 구조로 이루어진 군으로부터 선택되고,
,
,
,
,
R1은 포도당(glucose), 과당(fructose), 갈락토스(galactose), 만노스(mannose), 엿당(maltose), 자일로스(Xylose)로 이루어진 군으로부터 선택된다. - 제17항에 있어서,
암세포 증식을 억제하는 것을 특징으로 하는,
벤지미다졸-탄수화물 결합체 화합물. - 제17항에 있어서,
바이러스 증식을 억제하는 것을 특징으로 하는,
벤지미다졸-탄수화물 결합체 화합물. - 삭제
- 삭제
- 제17항에 있어서,
미세소관(microtubule) 형성을 억제시키고 포도당을 포함한 당류(sugar compound) 흡수를 억제시키는 것을 특징으로 하는,
벤지미다졸-탄수화물 결합체 화합물. - 제17항에 있어서,
세포벽이 아닌 GLUT 채널을 통해 흡수되는 것을 특징으로 하는,
벤지미다졸-탄수화물 결합체 화합물. - 제17항의 벤지미다졸-탄수화물 결합체 화합물을 포함하는,
암치료용 화합물. - 제17항의 벤지미다졸-탄수화물 결합체 화합물을 포함하는,
바이러스 감염 치료용 화합물. - 삭제
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KR1020200076802A KR102449266B1 (ko) | 2020-06-23 | 2020-06-23 | 항암 활성 그리고 항바이러스 활성을 갖는 신규한 벤지미다졸-탄수화물 결합체 화합물(Benzimidazole carbohydrate conjugate compound) 및 이의 제조 방법 |
CN202080002572.7A CN114096549A (zh) | 2020-06-23 | 2020-09-29 | 新型苯并咪唑衍生物、其制备方法及其作为抗癌剂或者抗病毒剂的用途 |
PCT/KR2020/013371 WO2021261663A1 (ko) | 2020-06-23 | 2020-09-29 | 신규한 벤지미다졸 유도체, 이의 제조 방법 및 이의 항암제 또는 항바이러스제로서의 용도 |
JP2020560771A JP7376108B2 (ja) | 2020-06-23 | 2020-09-29 | 新規なベンズイミダゾール誘導体、その製造方法及びその抗癌剤または抗ウイルス剤としての用途 |
US17/051,154 US12043644B2 (en) | 2020-06-23 | 2020-09-29 | Benzimidazole derivatives, preparation method thereof and use thereof as anti-cancer agent or anti-virus agent comprising the same |
EP20793233.6A EP4169930A4 (en) | 2020-06-23 | 2020-09-29 | NEW BENZIMIDAZOLE DERIVATIVE, PROCESS FOR ITS PREPARATION AND ITS USE AS ANTI-CANCER OR ANTI-VIRAL AGENT |
US18/370,241 US20240018178A1 (en) | 2020-06-23 | 2023-09-19 | Novel benzimidazole derivatives, preparation method thereof and use thereof as anti-cancer agent or anti-virus agent comprising the same |
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MXPA06007110A (es) | 2003-12-18 | 2006-08-23 | Tibotec Pharm Ltd | Derivados de los amino-bencimidazoles como inhibidores de la replicacion del virus sincitial respiratorio. |
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WO2005100373A2 (en) * | 2004-04-13 | 2005-10-27 | Ranbaxy Laboratories Limited | Monosaccharide derivatives as anti-cancer and anti-inflammatory agents |
WO2016109880A1 (en) | 2015-01-06 | 2016-07-14 | Immunovaccine Technologies Inc. | Lipid a mimics, methods of preparation, and uses thereof |
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