(S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione

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For R&D use only.

Catalog NO.：A2179
CAS No. : 110351-94-5
Molecular Formula：C₁₃H₁₃NO₅
Molecular Weight： 263.25

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Quality Control&SDS

SDS COA NMR

Product Details

CAS Number	110351-94-5	Appearance	White powder
Catalog Number	A2179	MDL Number	MFCD17011873
Molecular Formula	C₁₃H₁₃NO₅	Molecular Weight	263.25
Boiling Point	666.6°C at 760 mmHg	Melting Point	183-185℃ (decomposition)
Flash Point		Density
Synonyms	(S)-4-hydroxy-4-propyl-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione
Storage Condition	Store in a tightly closed container,in a cool and dry place

Safety

GHS Pictogram
Signal Word	Warning	UN Number
Hazard Statements	H302-H315-H319-H335	Class
Precautionary Statements	P261-P305+P351+P338	Packing Group

Description

Abemaciclib, also known as LY2835219, is orally available cyclin-dependent kinase (CDK) inhibitor that targets the CDK4 (cyclin D1) and CDK6 (cyclin D3) cell cycle pathway, with potential antineoplastic activity. LY2835219 inhibits CDK4 and CDK6 with low nanomolar potency. LY2835219 specifically inhibits CDK4 and 6, thereby inhibiting retinoblastoma (Rb) protein phosphorylation in early G1. Inhibition of Rb phosphorylation prevents CDK-mediated G1-S phase transition, thereby arresting the cell cycle in the G1 phase, suppressing DNA synthesis and inhibiting cancer cell growth.

1231929-97-7 (free base)

1231930-82-7 (mesylate)

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P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
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P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
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P337 + P313	IF eye irritation persists: Get medical advice/attention.
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P370 + P378	In case of fire: Use … for extinction.
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