User:SDZeroBot/NPP sorting/STEM/Chemistry
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 | 15 unreviewed articles as of 23 September 2026
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| Created | Article | Extract | Class | Creator (# edits) | Notes |
|---|---|---|---|---|---|
| 2026-03-26 | Union of European Academies for Sciences applied to Agriculture, Food and Nature (European network of Academies in Agricultural and Environmental Sciences) | The Union of European Academies for Sciences applied to Agriculture, Food and Nature (UEAA) is a European network of national academies and scientific institutions focused on agriculture, food, and environmental sciences. | Start | G-Lignum (2496) | |
| 2026-06-19 | Clearfil SE Bond | Clearfil SE Bond is a dental adhesive introduced in 1999 by the Japanese manufacturer Kuraray Medical (since 2012 part of Kuraray Noritake Dental Inc.). It is a two-step, light-cured self-etch system: a primer and a separate bonding resin are applied to the prepared tooth without a prior phosphoric acid etch-and-rinse step. | C | LitMQV (233) | |
| 2026-06-30 | Lignocellulosic filler reinforced polymer (polymeric material mechanically reinforced with lignocellulosic fillers) | A lignocellulosic filler reinforced polymer is a composite material made through the combination of vegetal fibres or particles (also called "fillers") and a matrix of organic polymers. Composites are designed to improve the mechanical properties and lower the impact on the environment. | B | Mêtis-Kitsune (75) | |
| 2026-08-01 | Orthogonality (chemistry) (Concept involving selective reactions) | In chemistry, orthogonality is when two or more protecting groups in a chemical compound can be removed under conditions that do not affect the other(s). Two such protecting groups are said to be orthogonal. A classic example is the Fmoc group which requires base to be removed, and the Boc group which requires acid; treatment with base will not affect the Boc groups, and treatment with acid will not affect the Fmoc groups. | C | Bob Collowân (80) | |
| 2026-06-25 | Seco (tetrapyrrole) (Prefix in organic chemistry nomenclature) | The prefix seco in tetrapyrrole nomenclature signifies that the macrocyclic ring of a porphyrin, chlorophyll, or corrin is opened at the specified position to the corresponding acyclic (linear) tetrapyrrole. This nomenclature reflects chemical reactions involving respective ring openings and ring closures. | C | Easyloc (146) | |
| 2026-05-15 | Arsenolipid (Class of organoarsenic compound) | Arsenolipids, also known as arsenic containing lipids, are organoarsenic containing lipids, which are naturally produced in marine environments from inorganic arsenic such as arsenite and arsenate ions. | Start | PeriodicEditor (3526) | |
| 2026-02-25 | Trimethylsilyl fluoride (Chemical compound) | Trimethylsilyl fluoride is an organosilicon compound with the formula (CH3)3SiF. It is a colorless gas. | B | Bernardirfan (14308) | |
| 2026-06-30 | Recycled composite components (engineering components manufactured wholly or partly from recycled composite materials) | Recycled composite components are engineering components manufactured wholly or partly from recycled composite materials. These components are manufactured using reclaimed reinforcing fibres, recycled polymer matrices, repurposed fibre-reinforced polymer materials, or manufacturing offcuts. | B | Maheshwara Reddy JEDLA (69) | |
| 2026-04-13 | Abrine (Chemical compound) | L-Abrine, also known as N-methyltryptophan, is a levorotatory amino acid that is primarily an alkaloid and also a derivative of L-tryptophan, in which a methyl group is attached to the nitrogen atom in the α-position. L-Abrine is found mainly in the seeds of Abrus precatorius. | Start | Lindsay Karelia (567) | |
| 2026-06-28 | Abidi alkyne synthesis | In organic chemistry, the Abidi alkyne synthesis or the Abidi transformation is an organic reaction whereby an 1,1-dimethyl-2-alkyl substituted alkene (i.e., an isopropylidene olefin) is converted by sodium nitrite in acetic acid/water solvent to give a methyl alkyl alkyne through the net loss of a hydrogen atom and a methyl group, the elements of methane. | Start | Alsosaid1987 (5319) | |
| 2026-02-22 | Tetracyanoborate (Chemical compound) | Tetracyanoborate ( tetracyanidoborate, or tetracyanoboranuide) is an anion or salt of this anion. It has four cyano groups attached to a central boron atom. The formula is [B(CN)4]−. | C | Graeme Bartlett (268908) | |
| 2026-06-30 | Oxygen generating biomaterial (Designed to release oxygen in biological environments) | An oxygen generating biomaterial (OGB) is a material designed to produce, store and release oxygen within biological environments. These materials are investigated for various applications in the biomedical field, including tissue engineering, regenerative medicine and implants. | GA | Tityre1 (88) | |
| 2026-06-17 | Indoloquinolizidine alkaloids (Chemical group of natural compounds) | Indoloquinolizidine alkaloids — is a chemical group of monoterpene indole alkaloids, natural compounds of heterocyclic, tetracyclic, or pentacyclic structure, which are derivatives of indoloquinolizidine. Their structure consists of fused indole and quinolizidine systems that are divided into ABCD rings, which can be complicated by additional carbocycles. | GA | Lindsay Karelia (567) | |
| 2026-09-19 | Shepherdine (Chemical compound) | Shepherdine, also known as 6-hydroxy-1-tetrahydrocarboline (or 6-Hydroxy-1-methyltryptoline; 6-OH-Mthbc) it is an alkaloid found naturally in mammals and in small amounts in some fruits and fruit juices; it has been reported to be present in bananas, pineapples, and tomatoes. | C | Oeryc (345) | |
| 2026-04-05 | Thioacetaldehyde (Chemical compound) | Thioacetaldehyde is the organosulfur compound with the formula C2H4S or CH3CHS. | Stub | George09122001 (1540) |
Last updated by SDZeroBot operator / talk at 02:05, 23 September 2026 (UTC)