Record Information |
---|
Version | 1.0 |
---|
Created at | 2020-04-17 18:44:45 UTC |
---|
Updated at | 2020-12-07 19:11:08 UTC |
---|
CannabisDB ID | CDB004865 |
---|
Secondary Accession Numbers | Not Available |
---|
Cannabis Compound Identification |
---|
Common Name | SAICAR |
---|
Description | SAICAR, also known as succino-aicar or saicaribotide, belongs to the class of organic compounds known as 1-ribosyl-imidazolecarboxamides. These are organic compounds containing the imidazole ring linked to a ribose ring through a 1-2 bond. Many affected children with organic acidemias experience intellectual disability or delayed development. SAICAR is a strong basic compound (based on its pKa). SAICAR exists in all eukaryotes, ranging from yeast to humans. Within humans, SAICAR participates in a number of enzymatic reactions. In particular, SAICAR can be biosynthesized from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate and L-aspartic acid through its interaction with the enzyme multifunctional protein ADE2. In addition, SAICAR can be converted into fumaric acid and AICAR; which is catalyzed by the enzyme adenylosuccinate lyase. When present in sufficiently high levels, SAICAR can act as an oncometabolite, a metabotoxin, and an acidogen. In humans, SAICAR is involved in the metabolic disorder called the purine nucleoside phosphorylase deficiency pathway. Outside of the human body, SAICAR has been detected, but not quantified in, several different foods, such as canola, sago palms, cashew nuts, giant butterburs, and swedes. This could make SAICAR a potential biomarker for the consumption of these foods. SAICAR (or (S)-2-succinate) is a substrate for the multifunctional protein ADE2. SAICAR is a potentially toxic compound. An acidogen is an acidic compound that induces acidosis, which has multiple adverse effects on many organ systems. SAICAR, with regard to humans, has been linked to several inborn metabolic disorders including fumarase deficiency and atic deficiency. These can progress to heart, liver, and kidney abnormalities, seizures, coma, and possibly death. As an oncometabolite, high levels of SAICAR stimulate pyruvate kinase isoform M2 and promote cancer cell survival in glucose-limited conditions such as aerobic glycolysis (PMID: 23086999 ). SAICAR is an intermediate in purine metabolism. As an organic acid, SAICAR is associated with acidosis. SAICAR is expected to be in Cannabis as all living plants are known to produce and metabolize it. |
---|
Structure | |
---|
Synonyms | Value | Source |
---|
(2S)-2-[5-Amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamido]succinic acid | ChEBI | (S)-2-[5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido]succinate | ChEBI | 1-(5'-Phosphoribosyl)-4-(N-succinocarboxamide)-5-aminoimidazole | ChEBI | 1-(5'-Phosphoribosyl)-5-amino-4-(N-succinocarboxamide)-imidazole | ChEBI | 5'-Phosphoribosyl-4-(N-succinocarboxamide)-5-aminoimidazole | ChEBI | Succino-aicar | ChEBI | Succinyl-5-aminoimidazole-4-carboxamide-1-ribose-5-phosphate | ChEBI | Succinylaminoimidazolecarboxamide ribose-5'-phosphate | ChEBI | (2S)-2-[5-Amino-1-(5-phospho-b-D-ribosyl)imidazole-4-carboxamido]succinate | Generator | (2S)-2-[5-Amino-1-(5-phospho-b-D-ribosyl)imidazole-4-carboxamido]succinic acid | Generator | (2S)-2-[5-Amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamido]succinate | Generator | (2S)-2-[5-Amino-1-(5-phospho-β-D-ribosyl)imidazole-4-carboxamido]succinate | Generator | (2S)-2-[5-Amino-1-(5-phospho-β-D-ribosyl)imidazole-4-carboxamido]succinic acid | Generator | (S)-2-[5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido]succinic acid | Generator | Succinyl-5-aminoimidazole-4-carboxamide-1-ribose-5-phosphoric acid | Generator | Succinylaminoimidazolecarboxamide ribose-5'-phosphoric acid | Generator | (S)-2-(5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido)succinate | HMDB | (S)-2-(5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido)succinic acid | HMDB | (S)-2-(5-Amino-1-(5-phospho-delta-ribosyl)imidazole-4-carboxamido)succinate | HMDB | (S)-2-(5-Amino-1-(5-phospho-delta-ribosyl)imidazole-4-carboxamido)succinic acid | HMDB | (S)-2-[5-Amino-1-(5-phospho-delta-ribosyl)imidazole-4-carboxamido]succinate | HMDB | 1-(5'-Phosphoribosyl)-5-amino-4-(N-succinocarboxamide)-imidazole' 1-(5'-phosphoribosyl)-4-(N-succinocarboxamide)-5-aminoimidazole | HMDB | 5'-Phosphoribosyl-4-(N-succinocarbozamide)-5-aminoimidazole | HMDB | 5-Amino-4-imidazole-N-succinocarboxamide ribonucleotide | HMDB | L-N-[(5-Amino-1-b-D-ribofuranosylimidazol-4-yl)carbonyl]-5'-(dihydrogen phosphate) | HMDB | L-N-[(5-Amino-1-beta-delta-ribofuranosylimidazol-4-yl)carbonyl]-5'-(dihydrogen phosphate) | HMDB | N-(5-Amino-1-ribofuranosylimidazol-4-ylcarbonyl)aspartic acid 5'-phosphate | HMDB | N-[5-Amino-1-(5'-phosphoribofuranosyl)-4-imidazolecarbonyl]aspartate | HMDB | N-[5-Amino-1-(5'-phosphoribofuranosyl)-4-imidazolecarbonyl]aspartic acid | HMDB | Phosphoribosylaminoimidazolesuccinocarboxamide | HMDB | N-(5-Amino-1-beta-D-ribofuranosylimidazole-4-carbonyl)-L-aspartic acid 5'-phosphate | HMDB | 5'-Phosphoribosyl-4-(N-succinylcarboxamide)-5-aminoimidazole | HMDB | SAICAR, (D)-isomer | HMDB | SAICAribotide | HMDB | Succinylaminoimidazole carboxamide ribotide | HMDB | SAICA ribotide | HMDB | Succinylaminoimidazolecarboxamide ribose-5’-phosphate | HMDB |
|
---|
Chemical Formula | C13H19N4O12P |
---|
Average Molecular Weight | 454.28 |
---|
Monoisotopic Molecular Weight | 454.0737 |
---|
IUPAC Name | (2S)-2-({5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]-1H-imidazol-4-yl}formamido)butanedioic acid |
---|
Traditional Name | saicar |
---|
CAS Registry Number | 3031-95-6 |
---|
SMILES | NC1=C(N=CN1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O)C(=O)N[C@@H](CC(O)=O)C(O)=O |
---|
InChI Identifier | InChI=1S/C13H19N4O12P/c14-10-7(11(22)16-4(13(23)24)1-6(18)19)15-3-17(10)12-9(21)8(20)5(29-12)2-28-30(25,26)27/h3-5,8-9,12,20-21H,1-2,14H2,(H,16,22)(H,18,19)(H,23,24)(H2,25,26,27)/t4-,5+,8+,9+,12+/m0/s1 |
---|
InChI Key | NAQGHJTUZRHGAC-ZZZDFHIKSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as 1-ribosyl-imidazolecarboxamides. These are organic compounds containing the imidazole ring linked to a ribose ring through a 1-2 bond. |
---|
Kingdom | Organic compounds |
---|
Super Class | Nucleosides, nucleotides, and analogues |
---|
Class | Imidazole ribonucleosides and ribonucleotides |
---|
Sub Class | 1-ribosyl-imidazolecarboxamides |
---|
Direct Parent | 1-ribosyl-imidazolecarboxamides |
---|
Alternative Parents | |
---|
Substituents | - 1-ribosyl-imidazolecarboxamide
- Pentose-5-phosphate
- Pentose phosphate
- Aspartic acid or derivatives
- N-acyl-alpha amino acid or derivatives
- N-acyl-alpha-amino acid
- Glycosyl compound
- N-glycosyl compound
- Monosaccharide phosphate
- Alpha-amino acid or derivatives
- Pentose monosaccharide
- 2-heteroaryl carboxamide
- Imidazolyl carboxylic acid derivative
- Imidazole-4-carbonyl group
- Monoalkyl phosphate
- N-substituted imidazole
- Organic phosphoric acid derivative
- Alkyl phosphate
- Dicarboxylic acid or derivatives
- Phosphoric acid ester
- Aminoimidazole
- Monosaccharide
- Imidazole
- Heteroaromatic compound
- Azole
- Vinylogous amide
- Tetrahydrofuran
- Amino acid or derivatives
- Carboxamide group
- Amino acid
- 1,2-diol
- Secondary carboxylic acid amide
- Secondary alcohol
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Carboxylic acid
- Alcohol
- Organic oxygen compound
- Carbonyl group
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Amine
- Primary amine
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
|
---|
Molecular Framework | Aromatic heteromonocyclic compounds |
---|
External Descriptors | |
---|
Ontology |
---|
|
Physiological effect | Health effect: |
---|
Disposition | Route of exposure: Source: Biological location: |
---|
Role | Biological role: Indirect biological role: |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | logP | Not Available | Not Available |
|
---|
Predicted Properties | [] |
---|
EI-MS/GC-MS | Type | Description | Splash Key | View |
---|
Predicted GC-MS | SAICAR, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-05n1-9732500000-f3a7f13b1dee5f81c7a8 | Spectrum | Predicted GC-MS | SAICAR, 3 TMS, Predicted GC-MS Spectrum - 70eV, Positive | splash10-05ot-9600116000-74a62efcb34072bbe352 | Spectrum | Predicted GC-MS | SAICAR, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_1, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_2, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_3, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_4, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_5, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_6, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_1_7, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_1, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_2, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_3, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_4, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_5, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_6, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_7, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_8, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_9, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_10, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_11, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_12, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_13, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_14, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum | Predicted GC-MS | SAICAR, TMS_2_15, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
|
---|
MS/MS | Type | Description | Splash Key | View |
---|
Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-055o-1592600000-05db249dfb0f14143f9f | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-001i-3950000000-6ebf6a64483dd1392782 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-001l-5940000000-e218e278f5195eb90341 | 2016-08-03 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0ug3-6381900000-4fec69ff813fe652ea7d | 2016-08-04 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-004j-9350000000-e4e387627fbca1ef1201 | 2016-08-04 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-9100000000-95f6153e96335a5d2b32 | 2016-08-04 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0f79-2012900000-f38ec5261c12799bc354 | 2021-09-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-004i-9022000000-a24939a2980b6834f5bc | 2021-09-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-004i-9110000000-7f66eadbb3c3527bbc8c | 2021-09-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0a4i-0024900000-6f3c27fcd647c50d79d0 | 2021-09-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0096-1293000000-d46017274b02e79e4277 | 2021-09-24 | View Spectrum | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0006-3891000000-ed7da10b4a914197adb3 | 2021-09-24 | View Spectrum |
|
---|