Levonorgestrel EP Impurity B
기본 정보
- CAS
1095-74-5- 표준 SMILES
C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C(CCC(=O)C4)[C@H]3CC[C@@]21CC- InChIKey
QCMLVDXPKCBMFQ-MJCUULBUSA-N- 분자식
- C21H28O2
- 평균 분자량
- 312.4 g/mol
- 단동위원소 질량
- 312.20893013
이름 및 식별자
- 우선 이름
- Levonorgestrel EP Impurity B
- IUPAC
- (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
- 영어명
- 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one
- 분자식
- C21H28O2
- 분자량
- 312.45
이름 및 동의어
19914-67-1Levonorgestrel EP Impurity BLevonorgestrel Impurity BE8SU3M53QVUNII-E8SU3M53QVLevonoregestrel impurity B [EP]13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregn-5(10)-en-20-yn-3-one13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one(Levo Norgestrel Impurity)(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one(17alpha)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one18,19-Dinorpregn-5(10)-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(8R,9S,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
이름 더 보기
Levonorgestrel EP IMP BEP Levonorgestrel Impurity B13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-one13-Ethyl-17α-ethynyl-17-hydroxygon-5(10)-en-3-one17-Ethinyl-17-hydroxy-18-methylestr-5(10)-en-3-oneLevonorgestrel Impurity 2（Levonorgestrel EP Impurity B）13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one13-ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one
1095-74-5QCMLVDXPKCBMFQ-MJCUULBUSA-N(17a)-13-ethyl-17-hydroxy-18,19-Dinorpregn-5(10)-en-20-yn-3-one; 18,19-Dinor-17a-pregn-5(10)-en-20-yn-3-one, 13-ethyl-17-hydroxy- (7CI,8CI); 13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-one; Levonorgestrel Imp. B (EP)13-Ethyl-17-hydroxy-18,19-dinor-17Alpha-pregn-5(10)-en-20-yn-3-one(Levo Norgestrel Impurity)Norgestrel Impurity 7UCL9B6Y5RBLevonorgestrel impurity B CRSSCHEMBL11856287
데이터베이스 식별자
- CAS
1095-74-5、19914-67-1- PubChem CID
- 29979902
- DTXSID
DTXSID80652581- UNII
- E8SU3M53QV、UCL9B6Y5RB
물성
구조 계산 물성
- XLogP
- 2.5
- 극성 표면적
- 37.3 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 2
- 무거운 원자 수
- 23
- 형식 전하
- 0
- 복잡도
- 621
물리화학적 성질
- 녹는점
- 169 · 169-171C
- 끓는 점
- 454 · 454.0±45.0 °C(Predicted)
- 밀도
- 1.14 · 1.14±0.1 g/cm3(Predicted)
- 저장 조건
- Refrigerator
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 13.1 · 13.10±0.40(Predicted)
- 주요 응용
- 의약품(소분자)
- InChI
- 1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,17-19,23H,3,5-13H2,1H3/t17-,18-,19+,20+,21+/m1/s1
- InChIKey
- QCMLVDXPKCBMFQ-MJCUULBUSA-N
- SMILES
- O[C@@]1([C@@]2([C@H]([C@H]3[C@H](CC2)C4=C(CC3)CC(=O)CC4)CC1)CC)C#C
화학적 성질
White Solid
화학 및 산업
응용 분야
용도EP Levonorgestrel impurity B
상·하류 제품 정보
상류 원료
관련 반응
2건
화합물 노트
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