ChemicalBook > CAS DataBase List > Relugolix

Relugolix

Product Name
Relugolix
CAS No.
737789-87-6
Chemical Name
Relugolix
Synonyms
Relugolix;Altropane;Relugoli;Relugolix TAK-385;1-[4-[1-[(2,6-difluorophenyl)methyl]-5-(dimethylaminomethyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-6-thieno[4,5-e]pyrimidinyl]phenyl]-3-methoxyurea;CS-2851;TAK-385;RVT-601;ruiugoli;Rui Lugoli
CBNumber
CB42658205
Molecular Formula
C29H27F2N7O5S
Formula Weight
623.63
MOL File
737789-87-6.mol
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Relugolix Property

Melting point:
228 °C (decomp)(Solv: ethyl acetate (141-78-6); tetrahydrofuran (109-99-9))
Density 
1.442±0.06 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
DMSO:20.0(Max Conc. mg/mL);32.1(Max Conc. mM)
Ethanol:1.0(Max Conc. mg/mL);1.6(Max Conc. mM)
form 
A crystalline solid
pka
13.17±0.70(Predicted)
InChI
InChI=1S/C29H27F2N7O5S/c1-36(2)14-19-24-26(39)38(22-12-13-23(42-3)34-33-22)29(41)37(15-18-20(30)6-5-7-21(18)31)27(24)44-25(19)16-8-10-17(11-9-16)32-28(40)35-43-4/h5-13H,14-15H2,1-4H3,(H2,32,35,40)
InChIKey
AOMXMOCNKJTRQP-UHFFFAOYSA-N
SMILES
N(C1=CC=C(C2SC3=C(C=2CN(C)C)C(=O)N(C2=NN=C(OC)C=C2)C(=O)N3CC2=C(F)C=CC=C2F)C=C1)C(NOC)=O
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H361Suspected of damaging fertility or the unborn child

H371May cause damage to organs

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P309+P311IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical
Product number
29512
Product name
TAK-385
Packaging
1mg
Price
$32
Updated
2024/03/01
Cayman Chemical
Product number
29512
Product name
TAK-385
Packaging
25mg
Price
$533
Updated
2024/03/01
Cayman Chemical
Product number
29512
Product name
TAK-385
Packaging
5mg
Price
$139
Updated
2024/03/01
Cayman Chemical
Product number
29512
Product name
TAK-385
Packaging
10mg
Price
$243
Updated
2024/03/01
Biorbyt Ltd
Product number
orb573025
Product name
Relugolix (TAK-385)
Purity
>98%
Packaging
250mg
Price
$1802
Updated
2021/12/16
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Relugolix Chemical Properties,Usage,Production

Description

Relugolix (TAK-385) is a potent, orally active, nonpeptidic gonadotropin-releasing hormone (GnRH) antagonist. It possesses high affinity and potent antagonistic activity for human receptor (binding IC50=0.33 nM) and monkey receptor (IC50=0.32 nM) compared with TAK-013 (HY-100209). Relugolix is used for the study of sex-hormone-dependent diseases, such as including endometriosis, uterine fibroids and prostate cancer et al.

Uses

Relugolix is a highly selective, oral, nonpeptide GnRH antagonist being investigated as a possible prostate cancer treatment

Mechanism of action

The mechanism of action of relugolix is as a Gonadotropin Releasing Hormone Receptor Antagonist, and Cytochrome P450 3A Inducer, and Cytochrome P450 2B6 Inducer, and Breast Cancer Resistance Protein Inhibitor, and P-Glycoprotein Inhibitor. The physiologic effect of relugolix is by means of Decreased GnRH Secretion.

Pharmacokinetics

Relugolix is a selective antagonist of the gonadotropin-releasing hormone receptor (GnRHR) (IC50 = 0.12 nM).A single oral administration of relugolix at a dose of 3 mg/kg has been found to suppress luteinizing hormone (LH) levels for more than 24 hours in castrated cynomolgus monkeys, indicating a long duration of action. The drug (80–160 mg/day) has been found to reduce testosterone levels to sustained castrate levels in men with once-daily administration.[8] Lower dosages (10–40 mg/day) are being studied in the treatment of endometriosis and uterine fibroids to achieve partial sex hormone suppression.  The reasoning behind partial suppression for these conditions is to reduce the incidence and severity of menopausal symptoms such as hot flushes and to avoid bone mineral density changes caused by estrogen deficiency that can eventually lead to osteoporosis.

Clinical Use

Relugolix was first approved in Japan in 2019, under the brand name Relumina, for the symptomatic treatment of uterine fibroids, and more recently by the United States' FDA in 2020, under the brand name Orgovyx, for the treatment of advanced prostate cancer. Relugolix has also been studied in the symptomatic treatment of endometriosis. 

Side effects

Common side effects of Relugolix include: hot flashes; flushing of the skin; sweating; weight gain or loss of ability; pain in the muscles, back, joints or bones; fatigue; diarrhoea; constipation; difficulty sleeping; depression; and breast enlargement. More serious side effects include: dizziness; fainting; rapid heartbeat; or chest pain; swelling of the face, lips, mouth or tongue; difficulty breathing or swallowing; rash; measles; redness of the skin; chest pain or tightness in the chest; or pain in the arms, back, neck or jaw; sudden numbness or weakness of the face, arms, or legs (especially on one side of the body); sudden blurred consciousness; difficulty speaking or understanding; sudden difficulty seeing with one or both eyes; or sudden difficulty walking, walking, or seeing with one or both eyes. or sudden difficulty walking, dizziness, loss of balance or coordination, etc.

Synthesis

Relugolix is produced by the reaction of 6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione and phenyl N-methoxycarbamate.

Relugolix Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Relugolix manufacturers

Dorne Chemical Technology co. LTD
Product
TAK-385 737789-87-6
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
100kg
Release date
2024-03-26
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
Relugolix 737789-87-6
Price
US $5.00/kg
Min. Order
1kg
Purity
99.92%
Supply Ability
50000tons
Release date
2024-04-25
Shandong Hanjiang Chemical Co., Ltd
Product
Relugolix 737789-87-6
Price
US $0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10T
Release date
2024-01-22

737789-87-6, RelugolixRelated Search:


  • TAK-385
  • Relugolix
  • Altropane
  • TKA-385 Relugolix
  • 1-[4-[1-[(2,6-difluorophenyl)methyl]-5-(dimethylaminomethyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-6-thieno[4,5-e]pyrimidinyl]phenyl]-3-methoxyurea
  • Relugolix TAK-385
  • TAK-385,Relugolix
  • CS-2851
  • TAK-385;TAK 385;TAK385
  • 1-[4-[1-[(2,6-difluorophenyl)methyl]-5-[(dimethylamino)methyl]-3-(6-methoxypyridazin-3-yl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-3-methoxyurea
  • 10G,100G,500G,1KG
  • N-[4-[1-[(2,6-Difluorophenyl)methyl]-5-[(dimethylamino)methyl]-1,2,3,4-tetrahydro-3-(6-methoxy-3-pyridazinyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-methoxy urea
  • 1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydro thieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxy urea, Relugolix
  • Relugolix Impurity 17
  • RVT-601
  • Urea, N-[4-[1-[(2,6-difluorophenyl)methyl]-5-[(dimethylamino)methyl]-1,2,3,4-tetrahydro-3-(6-methoxy-3-pyridazinyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-methoxy-
  • Relugoli
  • Rui Lugoli
  • Cefepime hydrochloride anhydrous
  • N-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenylcarbamoyl)-N-methoxybutyramide
  • A60%,B 40%
  • ethyl 5-(4-aminophenyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate
  • Rui Lu Geli
  • ruiugoli
  • 737789-87-6
  • C29H27F2N7O5S
  • API
  • 737789-87-6