Parsonsianidine | CAS:135601-81-9 | Manufacturer ChemFaces

Parsonsianidine

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Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry
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Description:

Reference standards.

In vitro:

Journal of Chemical Ecology,1997,23(7):1703-1713.

Pyrrolizidine Alkaloids Mediate Host-Plant Recognition by Ovipositing Females of an Old World Danaid Butterfly, Idea leuconoe[Reference: WebLink]

A giant danaid butterfly, Idea leuconoe, specializes on apocynaceous plants such as Parsonsia laevigata, which has been reported to contain pyrrolizidine alkaloids.
METHODS AND RESULTS:
Females of I. leuconoe deposited eggs in response to methanolic extract of P. laevigata, and subsequent bioassay-guided fractionation of the extract revealed that phytochemicals crucial for host recognition by ovipositing females are Parsonsia-specific macrocyclic pyrrolizidine alkaloids including parsonsianine, Parsonsianidine, and 17-methylParsonsianidine. Parsonine, another P. laevigata pyrrolizidine component with a keto-dihydropyrrolizine moiety that is closely related in structure to male pheromones of the butterfly, and several nonhost pyrrolizidine alkaloids were entirely inactive.
CONCLUSIONS:
We interpret these data as strong evidence for an ancestral association through herbivory between danaid butterflies and pyrrolizidine alkaloids.

Parsonsianidine Description

Source:	The leaves of Parsonsia laevigata
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage:	Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Product Name	Parsonsianidine
Price:
CAS No.:	135601-81-9
Catalog No.:	CFN00397
Molecular Formula:	C₂₂H₃₃NO₉
Molecular Weight:	455.50 g/mol
Purity:	>=98%
Type of Compound:	Alkaloids
Physical Desc.:	Powder
Source:	The leaves of Parsonsia laevigata
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS SDF
Similar structural:	Comparison (Web) (SDF)
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Alkaloids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.1954 mL	10.9769 mL	21.9539 mL	43.9078 mL	54.8847 mL
5 mM	0.4391 mL	2.1954 mL	4.3908 mL	8.7816 mL	10.9769 mL
10 mM	0.2195 mL	1.0977 mL	2.1954 mL	4.3908 mL	5.4885 mL
50 mM	0.0439 mL	0.2195 mL	0.4391 mL	0.8782 mL	1.0977 mL
100 mM	0.022 mL	0.1098 mL	0.2195 mL	0.4391 mL	0.5488 mL

CFN00397	Parsonsianidine	135601-81-9	455.50	C₂₂H₃₃NO₉
CFN00398	Parsonsianine	131683-36-8	441.48	C₂₁H₃₁NO₉
CFN00433	Trichodesmine	548-90-3	353.41	C₁₈H₂₇NO₆
CFN00347	Axillarine	19637-66-2	369.41	C₁₈H₂₇NO₇
CFN00348	Axillaridine	23506-96-9	353.41	C₁₈H₂₇NO₆
CFN00349	Othonnine	119565-25-2	353.41	C₁₈H₂₇NO₆
CFN00356	Croalbidine	41714-30-1	371.43	C₁₈H₂₉NO₇
CFN00371	Grantaline	83482-61-5	351.40	C₁₈H₂₅NO₆
CFN00381	17-Methylparsonsianidine	135637-68-2	469.53	C₂₃H₃₅NO₉
CFN00383	Spiracine	77156-24-2	485.53	C₂₃H₃₅NO₁₀