S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA
- CAS NO.：37686-84-3
- Empirical Formula: C20H28N4O
- Molecular Weight: 340.46
- MDL number: MFCD00242729
- EINECS: 253-624-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-10 21:27:14
![S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA Structural](https://img.chemicalbook.in/CAS/GIF/37686-84-3.gif)
What is S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA?
Description
Terguride (37686-84-3) is a semi-synthetic ergoline derivative which acts as a partial dopamine D2 agonist and 5HT2B/2C receptor antagonist. Displays antiparkinsonian effects in MPTP-treated cynomolgus monkeys.1?Partial agonist at recruitment of β-arrestin2 to the D2 receptor.2 Terguride ameliorates monocrotaline-induced pulmonary hypertension in rats.3
The Uses of S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA
An ergot alkaloid derivative that acts as a partial dopamine D2-receptor agonist. An anti-hyperprolactinemia agent.
Definition
ChEBI: Terguride is an organic molecular entity.
References
1) Akai et al. (1993), Effects of terguride, a partial D2 agonist, on MPTP-lesioned parkinsonian cynomolgus monkeys; Ann. Neurol., 133 507 2) Klewe et al. (2008), Recruitment of beta-arrestin2 to the dopamine D2 receptor: insights into anti-psychotic and anti-parkinsonian drug receptor signaling; Neuropharmacology, 54 1215 3) Dumitrascu et al. (2011), Terguride ameliorates monocrotaline-induced pulmonary hypertension in rats; Eur. Respir. J., 37 1104
Properties of S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA
| Melting point: | 203-204° (dec); mp 205-207° (dec) (Cerny) |
| Boiling point: | 476.25°C (rough estimate) |
| alpha | D20 +30° (c = 1 in pyridine); D20 +29.0° (c = 0.2 in pyridine) |
| Density | 1.1056 (rough estimate) |
| refractive index | 1.6620 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO: soluble |
| form | solid |
| pka | 13.60±0.20(Predicted) |
| color | white |
| Stability: | Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 2 months. |
Safety information for S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA
Computed Descriptors for S(+)-N,N-DIETHYL-N'([8ALPHA]-6-METHYLERGOLIN-8-YL)UREA
New Products
4-Iodo-3,5-dimethylbenzonitrile 2-fluoro-4-iodoaniline 2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetic acid (as potassium salt) 6,6'-methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one) 3-Bromo-2-fluorobenzoic acid Quinuclidine-4-carbonitrile N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzeneRelated products of tetrahydrofuran
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