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MedKoo Cat#: 596520 | Name: Antho-riamide I

Description:

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

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

Chemical Structure

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

Theoretical Analysis

MedKoo Cat#: 596520

Name: Antho-riamide I

CAS#: 139026-54-3

Chemical Formula: C30H43N7O6

Exact Mass: 597.3275

Molecular Weight: 597.71

Elemental Analysis: C, 60.28; H, 7.25; N, 16.40; O, 16.06

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
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

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
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.