기본 정보
- 표준 SMILES
CC(C)C[C@H](NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1)C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@H](C(=O)N1CCC[C@H]1C(N)=O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O- InChIKey
BBBFJLBPOGFECG-VJVYQDLKSA-N- 분자식
- C145H240N44O48S2
- 평균 분자량
- 3,431.9 g/mol
- 단동위원소 질량
- 3,429.71330744
개요
Calcitonin is a 32-membered heterodetic cyclic peptide comprising the sequence Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2 cyclised by a disulfide bridge between the two Cys residues at positions 1 and 7. It has a role as a metabolite and a bone density conservation agent. It is a polypeptide, a heterodetic cyclic peptide and a peptide hormone.
이름 및 식별자
- 우선 이름
- Calcitonin Salmon
- IUPAC
- (4S)-4-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(4R,7S,10S,13S,16S,19S,22R)-22-amino-16-(2-amino-2-oxoethyl)-7-[(1R)-1-hydroxyethyl]-10,19-bis(hydroxymethyl)-13-(2-methylpropyl)-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexazacyclotricosane-4-carbonyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]hexanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S,3R)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S,3R)-1-[[(2S)-4-amino-1-[[(2S,3R)-1-[[2-[[(2S)-1-[[2-[[(2S,3R)-1-[(2S)-2-carbamoylpyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-oxopentanoic acid
- 영어명
- Calcitonin salmon
- 분자식
- C145H240N44O48S2
- 분자량
- 3431.85
이름 및 동의어
이름 더 보기
데이터베이스 식별자
- CAS
47931-85-1- PubChem CID
- 16220016
- DTXSID
DTXSID601026667- ChEMBL
CHEMBL3989767- ChEBI
CHEBI:3306- EC Number
- 256-342-8
물성
구조 계산 물성
- XLogP
- -16.6
- 극성 표면적
- 1,560 Ų
- 수소 결합 공여자 수
- 52
- 수소 결합 수용자 수
- 55
- 회전 가능 결합 수
- 99
- 무거운 원자 수
- 239
- 형식 전하
- 0
- 복잡도
- 7,970
실험 및 물리화학적 성질
Human Drugs
Breast Feeding; Lactation; Milk, Human; Bone Density Conservation Agents; Neuropeptides; Peptide Hormones
FDA approved drugs -> Active ingredient
FDA approved drugs -> Active ingredient
FDA approved drugs -> Active ingredient
물리화학적 성질
- 녹는점
- 222 oC · >222oC (dec.)
- 밀도
- 1.54 · 1.54±0.1 g/cm3(Predicted)
- 저장 조건
- 20 °C · −20°C
- 용해도
- 0.05 M · 0.05 M 아세트산: 1 mg/mL, 투명, 무색
- 물리적 상태
- 가루
- 색상
- 흰색에서 황백색까지
- 수용성
- 1 mg/ml로 · 1mg/ml로 물에 용해됨
- Merck
- 13 · 13,1642
- InChIKey
- IYTKRMFJECGBRF-LXQLIYPUSA-N
화학적 성질
White or almost white powder.
안전 및 규제
독성 정보
Drug Induced Liver Injury
Drug Induced Liver Injury Rank (DILIrank 2.0)
Calcitonin salmon
vNo-DILI-concern
0
No match
DOI:10.1016/j.drudis.2016.02.015
안전 데이터
- wgk
- 3
- rtecs
- EV8000000
- HS 번호
- 2937190000
- safety_code
- 22-24/25
- F 고인화성물질
- 3-10
- Hazard Classifications
- Acute Tox. 3 Oral
- 스토리지 클래스
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
화학 및 산업
약리 정보
Pharmacodynamics
Calcitonin inhibits bone resorption by osteoclasts (bone remodeling cells) and promotes bone formation by osteoblasts. This leads to a net increase in bone mass and a reduction in plasma calcium levels. It also promotes the renal excretion of ions such as calcium, phosphate, sodium, magnesium, and potassium by decreasing tubular reabsorption. In consequence, there is an increase in the jejunal secretion of water, sodium, potassium, and chloride.
Mechanism of Action
Calcitonin binds to the calcitonin receptor (found primarily in osteoclasts) which then enhances the production of vitamin D producing enzymes (25-hydroxyvitamine D-24-hydroxylase), leading to greater calcium retention and enhanced bone density. Binding of calcitonin to its receptor also activates adenylyl cyclase and the phosphatidyl-inositol-calcium pathway.
FDA Pharmacological Classification
7SFC6U2VI5
CALCITONIN SALMON
Chemical Structure [CS] - Calcitonin
Established Pharmacologic Class [EPC] - Calcitonin
Calcitonin salmon is a Calcitonin.
CALCITONIN SALMON
MeSH Pharmacological Classification
Hormones and molecules with calcium-regulating hormone-like actions that modulate OSTEOLYSIS and other extra-skeletal activities to maintain calcium homeostasis.
Agents that inhibit BONE RESORPTION and/or favor BONE MINERALIZATION and BONE REGENERATION. They are used to heal BONE FRACTURES and to treat METABOLIC BONE DISEASES such as OSTEOPOROSIS.
Absorption, Distribution and Excretion
Salmon calcitonin is rapidly absorbed with bioavailability of 71% following subcutaneous injection and 66% following intramuscular injection in humans. Via the nasal route, the bioavailability varies between 3 to 5% relative to IM.
Urine. Studies with injectable calcitonin show increases in the excretion of filtered phosphate, calcium, and sodium by decreasing their tubular reabsorption in the kidney.
0.15 to 0.3 L/kg
응용 분야
개요Calcitonin is a single-chain polypeptide consisting of 32 amino acid residues. Calcitonins as obtained from different species are identical at seven of the first nine residues, contain Gly at position 28, and all terminate with Pro-NH2. The C-terminal proline amide (ProNH2) is very important for the biological function of CT, as is the disulfide bridge between Cys residues at positions 1 and 7. In contrast, the residues from 10 through 27 can be varied and seem to influence CT's potency as well as its duration of action. Salmon CT differs from human CT at 16 amino acid residues.
용도Calcitonin salmon can be used for calcitonin receptor/cAMP assay for assessing the presence of calcitonin receptors expressed by TRAP+ cells.The product can also be used as a test compound for studying as well as comparing the impact of calcitonin gene related peptide (CGRP) and salmon calcitonin (sCT) on gastric mucosal barrier in rats exposed to cold + restraint stress (CRS).
공급사50 곳
관련 반응
현재 필터 조건에 해당하는 반응 기록이 없습니다.
연결된 노트
불러오는 중…