Peimisine

Catalog Number	ACM19773241
CAS Number	19773-24-1
Structure
Synonyms	(3β)-17,23-Epoxy-3-hydroxy veratraman-6(5H)-one
Molecular Weight	427.6
InChI	InChI=1S/C27H41NO3/c1-14-9-24-25(28-13-14)16(3)27(31-24)8-6-18-19(15(27)2)11-21-20(18)12-23(30)22-10-17(29)5-7-26(21,22)4/h14,16-18,20-22,24-25,28-29H,5-13H2,1-4H3/t14-,16+,17-,18+,20-,21-,22+,24+,25-,26+,27-/m0/s1
InChI Key	KYELXPJVGNZIGC-GKFGJCLESA-N
Melting Point	270 °C
Purity	95%+
Complexity	821
Covalently-Bonded Unit Count	1
Defined Atom Stereocenter Count	11
Exact Mass	427.30864417
Heavy Atom Count	31
Hydrogen Bond Acceptor Count	4
Hydrogen Bond Donor Count	2
Isomeric SMILES	C[C@H]1C[C@@H]2[C@H]([C@H]([C@]3(O2)CC[C@H]4[C@@H]5CC(=O)[C@H]6C[C@H](CC[C@@]6([C@H]5CC4=C3C)C)O)C)NC1
Monoisotopic Mass	427.30864417
PhysicalState	Powder
Rotatable Bond Count	0
Topological Polar Surface Area	58.6 Ų

Custom Q&A

What is peimisine?

Peimisine is an alkaloid FR 5 from Fritillaria thunbergii.

What is peimisine commonly used for in traditional Chinese medicine?

Peimisine is commonly used as an antitussive and expectorant herb in traditional Chinese medicine.

Where does peimisine come from?

Peimisine is derived from Fritillaria thunbergii.

What is the main therapeutic effect of peimisine?

Peimisine is an angiotensin converting enzyme inhibitory steroidal alkaloid.

How is peimisine typically administered in traditional Chinese medicine?

Peimisine is typically administered as an herb in traditional Chinese medicine.

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