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Petiline

M Cholinergic Receptor Antagonist

Petiline is a steroidal alkaloid that serves as a selective antagonist of M cholinergic receptors. By competitively inhibiting these receptors, Petiline demonstrates significant anticholinergic effects, including a reduction in vagal influence on cardiac function. Additionally, it exhibits central excitatory, cardiotonic, and spasmolytic activities, making it a valuable tool for investigating cholinergic system-related disorders such as arrhythmias and intestinal spasms.

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Specifications

Manufacturer	Adooq Bioscience
Actions	Antagonist
CAS Number	26989-18-4
Applications	M Cholinergic Receptor Antagonist
Formula	C₂₇H₄₃NO₂
Molecular Weight	413.64
SMILES	C[C@@]12[C@](CC[C@]2([H])[C@@H](C3=NC[C@@H](C)CC3)C)([H])[C@@]4([H])[C@@](CC1)([H])[C@@]5([C@@](C[C@H](CC5)O)([H])C(C4)=O)C

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.