KR102645496B1 - 백금계 화합물 인산염 및 그 제조 방법 - Google Patents
백금계 화합물 인산염 및 그 제조 방법 Download PDFInfo
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Abstract
Description
(1)
도 2는 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) p-톨루엔 설폰산염의 X-사선 분말 회절 패턴이다.
도 3은 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 메실레이트의 X-사선 분말 회절 패턴이다.
도 4는 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) L(+) 주석산염의 X-사선 분말 회절 패턴이다.
도 5는 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 인산염(A1)의 X-사선 분말 회절 패턴이다.
도 6은 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 인산염(A2)의 X-사선 분말 회절 패턴이다.
도 7은 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 인산염(B)의 X-사선 분말 회절 패턴이다.
도 8은 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 인산염(C)의 X-사선 분말 회절 패턴이다.
도 9는 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 인산(D)의 X 분말 회절 패턴이다.
도 10은 주사용 (4-디에틸아미노) 부틸말론산-(1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 인산의 X 분말 회절 패턴이다.
회절각(。 2θ) | D 값(Å) | 상대적 강도(%) |
4.380 | 20.158 | 99.3 |
8.754 | 10.092 | 37.0 |
12.241 | 7.725 | 16.7 |
13.177 | 6.714 | 13.0 |
17.041 | 5.194 | 42.7 |
17.594 | 5.037 | 28.7 |
18.056 | 4.909 | 6.7 |
18.622 | 4.761 | 7.7 |
19.186 | 4.622 | 8.8 |
19.553 | 4.536 | 6.1 |
19.981 | 4.440 | 6.4 |
20.409 | 4.348 | 59.6 |
21.736 | 4.085 | 32.4 |
22.514 | 3.946 | 5.0 |
22.854 | 3.727 | 12.0 |
24.54 | 3.625 | 7.5 |
24.895 | 3.574 | 6.8 |
25.320 | 3.515 | 10.5 |
26.517 | 3.359 | 12.7 |
27.870 | 3.199 | 5.0 |
회절각(2θ) | D 값(Å) | 상대적 강도(%) |
4.005 | 22.042 | 91.9 |
6.742 | 13.100 | 86.6 |
6.918 | 12.767 | 100 |
회절각(2θ) | D 값(Å) | 상대적 강도(%) |
4. 051 | 21.794 | 52.5 |
7.977 | 11.074 | 100 |
31.847 | 2.808 | 30.3 |
회절각(。 2θ) | D 값(Å) | 상대적 강도(%) |
4.480 | 19.706 | 100 |
8.827 | 10.009 | 21.1 |
12.236 | 7.228 | 8.0 |
13.213 | 6.695 | 7.0 |
17.040 | 5.199 | 17.3 |
17.544 | 5.051 | 12.3 |
18. 563 | 4.776 | 8.9 |
20.399 | 4.350 | 29.6 |
21.755 | 4.082 | 19.2 |
22.480 | 3.952 | 8.7 |
23.930 | 3.715 | 11.1 |
25.306 | 3.516 | 12.1 |
26.467 | 3.365 | 9.4 |
28.696 | 3.108 | 7.1 |
31.736 | 2.817 | 6.6 |
37.639 | 2.388 | 7.8 |
회절각(。 2θ) | D 값(Å) | 상대적 강도(%) |
3.809 | 23.179 | 100 |
4.391 | 20.108 | 96.9 |
7.541 | 11.714 | 80.7 |
8.790 | 10.051 | 36.7 |
11.312 | 7.816 | 27.3 |
12.716 | 6.956 | 27.3 |
17.038 | 5.200 | 45.3 |
17.529 | 5.055 | 53.8 |
18.703 | 4. 741 | 35.8 |
19.930 | 4.451 | 61.7 |
20.375 | 4.355 | 50.4 |
20.861 | 4.255 | 51.1 |
21.729 | 4.087 | 41.9 |
22.419 | 3.962 | 51.0 |
22.837 | 3.891 | 40.1 |
24.743 | 3.595 | 36.4 |
25.346 | 3.511 | 36.9 |
26.516 | 3.359 | 34.0 |
29.650 | 3.011 | 24.3 |
33.352 | 2.684 | 24.0 |
36.646 | 2.450 | 27.2 |
회절각(2θ) | D 값(Å) | 상대적 강도(%) |
3.915 | 21.042 | 90.1 |
6.772 | 12.950 | 84.8 |
7.108 | 12.668 | 100 |
회절각(2θ) | D 값(Å) | 상대적 강도(%) |
4.102 | 21.524 | 51.2 |
8.058 | 10.963 | 100.0 |
9.362 | 9.439 | 39.2 |
염 명칭 | 속성 | 흡습성 시험 | 용해도 (mg/mL) |
|||||||
25℃±1℃; 상대 습도 44%±2% | 25℃±1℃; 상대 습도 69%±2% | |||||||||
1 시간 | 24 시간 | 1 시간 | 24 시간 | |||||||
속성 | 흡습율 (%) |
속성 | 흡습율 (%) |
속성 | 흡습율 (%) |
속성 | 흡습율 (%) |
|||
인산염 (A1) |
흰색 분말 | 흰색 분말 | 2.09 | 흰색 분말 | 5.89 | 흰색 분말 | 2.79 | 흰색 분말 | 8.86 | 500 이상 |
인산염 (A2) |
흰색 분말 | 흰색 분말 | 1.79 | 흰색 분말 | 3.98 | 흰색 분말 | 2.02 | 흰색 분말 | 4.32 | 500 이상 |
인산염 (B) |
흰색 분말 | 흰색 분말 | 1.98 | 흰색 분말 | 4.79 | 흰색 분말 | 2.93 | 흰색 분말 | 8.58 | 500 이상 |
인산염 (C) |
흰색 분말 | 흰색 분말 | 2.21 | 흰색 분말 | 6.32 | 흰색 분말 | 3.45 | 흰색 분말 | 9.36 | 500 이상 |
인산염 (D) |
흰색 분말 | 흰색 분말 | 2.32 | 흰색 분말 | 7.63 | 흰색 분말 | 3.43 | 흰색 분말 | 10.76 | 500 이상 |
p-톨루엔 설폰산염 | 흰색 분말 | 점성 고체 | 4.56 | 옅은 회백색 점성 물질 | 8.78 | 점성 고체 | 5.30 | 옅은 회백색 점성 물질 | 9.86 | 500 이상 |
메실레이트 | 흰색 분말 | 점성 고체 | 4.98 | 옅은 회색 점성 덩어리 형상 고체 | 9.89 | 점성 고체 | 6.37 | 옅은 회색 덩어리 형상 점성 고체 | 13.89 | 500 이상 |
L(+) 주석산염 | 흰색 분말 | 점성 고체 | 4.88 | 옅은 회색 점성 덩어리 형상 고체 | 9.76 | 점성 고체 | 5.78 | 옅은 회백색 덩어리 형상 점성 고체 | 12.79 | 500 이상 |
푸마르산염 | 흰색 분말 | 점성 고체 | 5.87 | 반투명 점성 물질 | 10.83 | 점성 고체 | 6.83 | 반투명 점성 물질 | 13.90 | 500 이상 |
낙산염 | 흰색 분말 | 점성 고체 | 5.36 | 옅은 회색 점성 덩어리 형상 고체 | 11.21 | 점성 고체 | 5.69 | 옅은 회백색 덩어리 형상 점성 고체 | 12.76 | 358 |
Claims (10)
- 식(1) 구조와 같은 백금계 화합물,
상기 백금계 화합물은 A2 결정형이며, 또한 X-분말 회절 패턴에서, 2θ 값이 4.0±0.2 및 8.0±0.2에서 회절 피크를 갖는 것을 특징으로 하는 백금계 화합물.
(1) - 제1항에 있어서,
도 6에 도시된 X-분말 회절 패턴 특징 피크를 갖는 것을 특징으로 하는 백금계 화합물.
[도 6]
- 제1항의 백금계 화합물의 제조 방법에 있어서,
(1) 4-디에틸아미노 부틸말론산이염 용액을 제조하고, 용제를 첨가하여 결정화하여 4-디에틸아미노 부틸말론산이염을 취득하며; 용제가 메탄올, 에탄올, 이소프로판올, 아세토니트릴, 아세톤, DMSO 또는 이들의 혼합물로부터 선택되며;
(2) 다음과 같은 단계를 통하여 (1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 이수화염을 제조하며: (1R,2R)-(-)-1,2-시클로헥산디아민 디요오드 백금(II)을 제조하고, 다음에 (1R,2R)-(-)-1,2-시클로헥산디아민 디요오드 백금(II)과 질산은을 용제 중에서 반응시켜 (1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 이수화염을 취득하며; (1R,2R)-(-)-1,2-시클로헥산디아민 디요오드 백금(II)과 질산은의 몰비가 1-3:1이며; 용제가 물, 메탄올, 에탄올, 이소프로판올으로부터 선택되며; 반응 온도 범위가 0-60℃이며; 반응 시간이 2-10시간이며;
(3) (4-디에틸아미노) 부틸말론산이염과 (1R,2R)-(-)-1,2-시클로헥산디아민 백금(II) 이수화염을 사용하여 식(1) 화합물을 제조하며;
(4) 식(1) 화합물을 물에 용해하고, 냉동 건조시켜 결정 최종 생성물을 취득하는 단계가 포함되는 것을 특징으로 하는 백금계 화합물의 제조 방법. - 제3항에 있어서,
(1) 단계 중의 상기 용제가 에탄올인 것을 특징으로 하는 백금계 화합물의 제조 방법. - 제3항에 있어서,
(2) 단계 중 (1R,2R)-(-)-1,2-시클로헥산디아민 디요오드 백금(II)과 질산은의 몰비가 1:1인 것을 특징으로 하는 백금계 화합물의 제조 방법. - 제3항에 있어서,
(2) 단계 중 상기 용제가 물인 것을 특징으로 하는 백금계 화합물의 제조 방법. - 제3항에 있어서,
(2) 단계의 반응 온도가 40-50℃인 것을 특징으로 하는 백금계 화합물의 제조 방법. - 제3항에 있어서,
(2) 단계의 반응 시간이 5-6시간인 것을 특징으로 하는 백금계 화합물의 제조 방법. - 암을 치료하기 위한 약물 조성물에 있어서, 제1항 또는 제2항의 화합물을 포함하는 것을 특징으로 하는 약물 조성물.
- 삭제
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EP3845544B1 (en) | 2023-11-15 |
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US20210253619A1 (en) | 2021-08-19 |
AU2019326814B2 (en) | 2021-12-02 |
EP3845544A1 (en) | 2021-07-07 |
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