Chemischer Name:(17A,20E)-17,20-[(1-Methoxyethyliden)bis(Oxy)]-3-Oxo-19-norpregna- 4,20-Dien-21-carbonsäuremethylester.
CAS: 431579-34-9 oder 1370003-76-1
Molekulare Formel: C25H34O6C25H34O6
Molekulargewicht: 430.54
Reinheit:99%
Aussehen:Weißes Pulver
Grad:Pharmazeutische Qualität
YK-11 ist ein synthetischer Stoff, steroidaler selektiver Androgenrezeptormodulator (SARM). Es ist ein genselektiver partieller Agonist des Androgenrezeptors (AR) und induziert keine physikalische Interaktion zwischen NTD/AF1 und LBD/AF2 (bekannt als N/C-Wechselwirkung), Dies ist für die vollständige Transaktivierung des AR erforderlich. Das Medikament hat in vitro eine anabole Aktivität in C2C12-Myoblasten und zeigt eine größere Wirksamkeit als Dihydrotestosteron (DHT) diesbezüglich.
SARMS or selective androgen receptor modulators are well-known for giving the same muscle growth results as anabolic steroids but without the negative side effects that comes with the latter. Japanese scientists are doing an experiment on a new SARM known as YK11 which is said to be the strongest amongst all, even more potent than classic steroids such as DHT. YK11 is believed to be a SARM and produce the effect of myostatin at the same time.SARMS, including the YK11 are very popular in the bodybuilding industry and the main reason for this is because they can help you to gain muscle and lose fat. This is very similar when compared to AAS but the best thing is that they won’t give you any of the nasty side effects. Some of the side effects you would normally experience include high blood pressure, HPTA shutdown, liver damage and more. SARMS don’t give you these effects because they are much more selective in the areas that they target so you can still get the muscle gain and fat loss.
SARMS, including the YK11 are very popular in the bodybuilding industry and the main reason for this is because they can help you to gain muscle and lose fat. This is very similar when compared to AAS but the best thing is that they won’t give you any of the nasty side effects. Some of the side effects you would normally experience include high blood pressure, HPTA shutdown, liver damage and more. SARMS don’t give you these effects because they are much more selective in the areas that they target so you can still get the muscle gain and fat loss.
| Prüfen |
Analysestandard |
Ergebnisse |
| Beschreibung |
Weißes oder fast weißes kristallines Pulver |
Weißes kristallines Pulver |
| Schmelzpunkt |
124ºC-128 ºC |
125ºC-127 ºC |
| Spezifische Rotation |
+26º-+32º |
+27.5° |
| Verlust beim Trocknen |
≤0,5 % |
0.20% |
| Rückstände bei der Zündung |
≤0,1 % |
0.02% |
| Test |
≥97 % |
98.5% |
| Abschluss |
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