Antho-riamide I

    WARNING: This product is for research use only, not for human or veterinary use.

Hodoodo CAT#: H596520

CAS#: 139026-54-3

Description: Antho-riamide I is an active peptide from sea anemone Anthopleura elegantissima which inhibits spontaneous contraction of sea anemone muscles.

Chemical Structure

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Antho-riamide I
CAS# 139026-54-3
Instruction

Theoretical Analysis

Hodoodo Cat#: H596520
Name: Antho-riamide I
CAS#: 139026-54-3
Chemical Formula: C30H43N7O6
Exact Mass: 597.33
Molecular Weight: 597.710
Elemental Analysis: C, 60.28; H, 7.25; N, 16.40; O, 16.06

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @hodoodo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Antho-riamide I;

IUPAC/Chemical Name: (S)-N-((2S,3S)-1-amino-3-methyl-1-oxopentan-2-yl)-5-guanidino-2-((S)-2-((S)-2-hydroxy-3-phenylpropanamido)-3-(4-hydroxyphenyl)propanamido)pentanamide

InChi Key: UBOLUOWRWFHBRN-WCJQXVFBSA-N

InChi Code: InChI=1S/C30H43N7O6/c1-3-18(2)25(26(31)40)37-27(41)22(10-7-15-34-30(32)33)35-28(42)23(16-20-11-13-21(38)14-12-20)36-29(43)24(39)17-19-8-5-4-6-9-19/h4-6,8-9,11-14,18,22-25,38-39H,3,7,10,15-17H2,1-2H3,(H2,31,40)(H,35,42)(H,36,43)(H,37,41)(H4,32,33,34)/t18-,22-,23-,24-,25-/m0/s1

SMILES Code: CC[C@H](C)[C@@H](C(N)=O)NC([C@H](CCCNC(N)=N)NC([C@H](CC1=CC=C(O)C=C1)NC([C@@H](O)CC2=CC=CC=C2)=O)=O)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 597.71 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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1: McFarlane ID, Hudman D, Nothacker HP, Grimmelikhuijzen CJ. The expansion behaviour of sea anemones may be coordinated by two inhibitory neuropeptides, Antho-KAamide and Antho-RIamide. Proc Biol Sci. 1993 Aug 23;253(1337):183-8. PubMed PMID: 8397415.

2: Nothacker HP, Rinehart KL, McFarlane ID, Grimmelikhuijzen CJ. Isolation of two novel neuropeptides from sea anemones: the unusual, biologically active L-3-phenyllactyl-Tyr-Arg-Ile-NH2 and its des-phenyllactyl fragment Tyr-Arg-Ile-NH2. Peptides. 1991 Nov-Dec;12(6):1165-73. PubMed PMID: 1821096.