기본 정보
- CAS
155206-00-1- 표준 SMILES
CCNC(=O)CCC/C=C\C[C@@H]1[C@@H](/C=C/[C@@H](O)CCc2ccccc2)[C@H](O)C[C@@H]1O- InChIKey
AQOKCDNYWBIDND-FTOWTWDKSA-N- 분자식
- C25H37NO4
- 평균 분자량
- 415.6 g/mol
- 단동위원소 질량
- 415.27225866
개요
Bimatoprost is a monocarboxylic acid amide. It has a role as an antihypertensive agent and an antiglaucoma drug.
이름 및 식별자
- 우선 이름
- Bimatoprost
- IUPAC
- (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxy-5-phenylpent-1-enyl]cyclopentyl]-N-ethylhept-5-enamide
- 현지명
- 비마토프로스트
- 영어명
- Bimatoprost
- 분자식
- C25H37NO4
- 분자량
- 415.57
이름 및 동의어
이름 더 보기
데이터베이스 식별자
- CAS
155206-00-1- PubChem CID
- 5311027
- DTXSID
DTXSID30895042- ChEMBL
CHEMBL1200963- ChEBI
CHEBI:51230- UNII
- QXS94885MZ
- EC Number
- 642-890-9
- Nikkaji
- J1.596.089B
물성
구조 계산 물성
- XLogP
- 2.8
- 극성 표면적
- 89.8 Ų
- 수소 결합 공여자 수
- 4
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 12
- 무거운 원자 수
- 30
- 형식 전하
- 0
- 복잡도
- 541
실험 및 물리화학적 성질
Solubility
soluble in water
1.87e-02 g/L
Human Drugs
Breast Feeding; Lactation; Milk, Human; Antiglaucoma Agents; Prostaglandins
FDA approved drugs -> Active ingredient
EMA approved medicines: Human medicine
FDA approved drugs -> Active ingredient
물리화학적 성질
- 녹는점
- 66 · 66-68°C
- 끓는 점
- 629.8 · 629.8±55.0 °C(Predicted)
- 밀도
- 1.145 · 1.145±0.06 g/cm3(Predicted)
- 저장 조건
- -20 °C · -20°C
- 용해도
- 클로로포름(약간 용해됨), 디클로로메탄(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 고체
- 산도 계수 (pKa)
- 14.25 · 14.25±0.20(Predicted)
- 색상
- 흰색에서 황백색까지
- BCS Class
- 3 · 3
- 안정성
- 감광성
- 화장품 원료 기능
- 속눈썹 컨디셔닝
- InChIKey
- AQOKCDNYWBIDND-FTOWTWDKSA-N
- SMILES
- C(NCC)(=O)CCC/C=C\C[C@H]1[C@@H](O)C[C@@H](O)[C@@H]1/C=C/[C@@H](O)CCC1=CC=CC=C1
화학적 성질
Crystalline Solid
안전 및 규제
GHS 분류
GHS Classification
Danger
H302 (23.8%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P317, P318, P321, P330, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 21 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
독성 정보
안전 데이터
- wgk
- 3
- Hazard Classifications
- Acute Tox. 4 OralRepr. 1B
- 스토리지 클래스
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
화학 및 산업
약리 정보
ATC Code
S01EE03
S - Sensory organs
QS - Sensory organs
Pharmacodynamics
High intraocular pressure is a major risk factor for glaucoma-related visual field loss. A linear relationship exists between intraocular pressure and the risk of damaging the optic nerve, which can lead to considerable visual impairment. Therefore, conditions such as ocular hypertension and glaucoma can cause dangerous elevations of intraocular pressure. Bimatoprost rapidly decreases intraocular pressure and reduces the risk for visual field loss from ocular hypertension due to various causes. Other effects of this drug may include gradual changes in eyelid pigmentation, changes in iris pigmentation, changes in eyelash pigmentation, growth and thickness. Patients should be informed of these possible effects, especially if this drug is only administered to one eye, which may noticeably change in appearance with bimatoprost treatment.
Mechanism of Action
Bimatoprost imitates the effects of prostamides, specifically prostaglandin F2α. Bimatoprost mildly stimulates aqueous humor outflow, relieving elevated intraocular pressure and decreasing the risk of optic nerve damage. It is thought that bimatoprost reduces intraocular pressure (IOP) in humans by causing an increase in outflow of the aqueous humor via the trabecular meshwork and uveoscleral pathways. It achieves the above effects by decreasing tonographic resistance to aqueous humor outflow. Bimatoprost does not affect aqueous humor production.
Metabolism/Metabolites
Bimatoprost is hydrolyzed to its active form, bimatoprost acid, in the eye. Bimatoprost undergoes oxidation, N-deethylation, and glucuronidation after it is systemically absorbed, and this leads to the production of various metabolites. In vitro studies show that CYP3A4 is an enzyme that participates in the metabolism of bimatoprost. Despite this, many enzymes and pathways metabolize bimatoprost, therefore, no significant drug-drug interactions are likely to occur. Glucuronidated metabolites comprise most of the excreted drug product in the blood, urine, and feces in rats.
FDA Pharmacological Classification
QXS94885MZ
BIMATOPROST
Established Pharmacologic Class [EPC] - Prostaglandin Analog
Chemical Structure [CS] - Prostaglandins
Bimatoprost is a Prostaglandin Analog.
BIMATOPROST
MeSH Pharmacological Classification
Drugs used in the treatment of acute or chronic vascular HYPERTENSION regardless of pharmacological mechanism. Among the antihypertensive agents are DIURETICS; (especially DIURETICS, THIAZIDE); ADRENERGIC BETA-ANTAGONISTS; ADRENERGIC ALPHA-ANTAGONISTS; ANGIOTENSIN-CONVERTING ENZYME INHIBITORS; CALCIUM CHANNEL BLOCKERS; GANGLIONIC BLOCKERS; and VASODILATOR AGENTS.
Absorption, Distribution and Excretion
This drug is absorbed systemically when administered to the eye. A study was performed on 15 healthy volunteers and bimatoprost ophthalmic solution 0.03% was administered once daily for 14 days. The mean Cmax was approximately 0.08 ng/mL and AUC0-24hr was approximately 0.09 on days 7 and 14 of the study. By 10 minutes, peak blood concentration was achieved. Bimatoprost was not detectable at 1.5 hours after administration in most subjects. The maximum blood concentration in a study of 6 healthy volunteers was determined to be 12.2 ng/mL. Steady state was reached in the first week of dosing. One drug label mentions that onset of decreased intraocular pressure occurs approximately 4 hours after the first administration and the peak effect occurs in the range of 8-12 hours. Bimatoprost effects may last up to 24 hours.
One pharmacokinetic study of bimatoprost in 6 healthy volunteers determined that 67% of the administered dose was found to be excreted in the urine while 25% of the dose was recovered in the feces.
The volume of distribution at steady state is 0.67 L/kg.. It penetrates the human cornea and sclera.
The clearance was measured to be 1.5 L/hr/kg in healthy subjects receiving IV administration of bimatoprost dosed at 3.12 ug/kg.
응용 분야
개요Bimatoprost was first introduced in the US and Brazil as Lumigan, an ophthalmic solution (0.03%) for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension, a proven risk of glaucomatous visual field loss. Bitamoprost is a new agent belonging to the PGF2α analog class of prostamides launched in this indication after latanoprost, the most efficaceous topical medication currently available. This synthetic fatty acid amide can be prepared by esterification of 17- phenyl-18,19,20-trinorprostaglandin F2α followed by ethylamidation. Bimatoprost, as related prostamides, is devoid of typical activities associated with PGF2,, analogs; it exhibits a unique pharmacological profile in contracting the feline iris sphincter with an EC50 of 34 nM without interacting with any known prostanoid receptors. Thus it mimics the action of endogenous prostamides on specific receptors that lower IOP by increasing aqueous humor outflow through both pressure-insensitive and pressure-sensitive pathways without reducing humor formation. In a 3-month controlled clinical trial of efficacy and safety in patients with elevated IOP, bimatoprost demonstrated lower mean intraocular pressures at every time point throughout the study, as well as a good tolerance and systemic safety profile compared to latanoprost.
용도Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. It reduces intraocular pressure (IOP) by increasing the outflow of aqueous fluid from the eyes. It ha
일반 설명Bimatoprost (Lumigan) is supplied as a sterile 0.03%ophthalmic solution in 2.5- and 5.0-mL sizes. The recommendeddosage of bimatoprost is limited to one drop intothe affected eye once daily in the evening. Increased usagemay decrease its beneficial effect. If used concurrently withother IOP-lowering drugs, a waiting period of 5 minutesshould separate administrations.
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