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)
color: White to off-white
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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Relugolix Suppliers

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View Lastest Price from Relugolix manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: Relugolix 737789-87-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98
Supply Ability: 10000KGS
Release date: 2025-12-01

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Relugolix 737789-87-6
Price: US $0.00-0.00/g
Min. Order: 10g
Purity: 99%
Supply Ability: 10kg
Release date: 2025-09-10

Wuhan JiyunZen Tech Co., Ltd.

Product: Relugolix 737789-87-6
Price: US $5.00-0.50/KG
Min. Order: 1KG
Purity: 99% hplc
Supply Ability: 500TONS
Release date: 2025-05-29

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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

2H6]-RVT-601

RVT-601|||TAK-385

Relugolix(NEC-1)

Relugolix, 10 mM in DMSO

Relugolix (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)

737789-87-6

C29H27F2N7O5S

API

737789-87-6