| Adenosine diphosphate ribose | Organic compounds | Nucleosides, nucleotides, and analogues | Purine nucleotides | Purine nucleotide sugars | Details |
| N'-Formylkynurenine | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbonyl compounds | Details |
| 5'-Phosphoribosyl-N-formylglycinamide | Organic compounds | Nucleosides, nucleotides, and analogues | Glycinamide ribonucleotides | Not Available | Details |
| (3r,4as,5s,8r,9ar,9br)-2-methyl-3-[(1e)-non-1-en-1-yl]-3h,4ah,5h,7h,8h,9h,9ah,9bh-cyclopenta[f]chromene-5,8-diol | Organic compounds | Organoheterocyclic compounds | Pyrans | Not Available | Details |
| Glycineamideribotide | Organic compounds | Nucleosides, nucleotides, and analogues | Glycinamide ribonucleotides | Not Available | Details |
| Solerol | Not Available | Not Available | Not Available | Not Available | Details |
| 8-iso-PGA1 | Organic compounds | Lipids and lipid-like molecules | Fatty Acyls | Eicosanoids | Details |
| 4α-hydroxy-tetrahydrobiopterin | Organic compounds | Organoheterocyclic compounds | Pteridines and derivatives | Pterins and derivatives | Details |
| (3alpha,5beta,7alpha,12alpha)-24-[(Carboxymethyl)amino]-1,12-dihydroxy-24-oxocholan-3-yl-beta-D-glucopyranosiduronic acid | Organic compounds | Organic nitrogen compounds | Organonitrogen compounds | Oximes | Details |
| 3b,12b-Dihydroxy-5b-cholanoic acid | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| Inositol phosphate | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Alcohols and polyols | Details |
| Philosamixanthin | Not Available | Not Available | Not Available | Not Available | Details |
| Hg2+ | Inorganic compounds | Homogeneous metal compounds | Homogeneous transition metal compounds | Not Available | Details |
| 9,10-Epoxyoctadecenoic acid | Not Available | Not Available | Not Available | Not Available | Details |
| (6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate | Organic compounds | Phenylpropanoids and polyketides | Flavonoids | Flavonoid glycosides | Details |
| Dehydroandrosterone | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Androstane steroids | Details |
| Lumisterol 3 | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Cholestane steroids | Details |
| (4s,6e,8e,10s,11e,14e,16r)-4,6,8,10,12,14,16-heptamethyloctadeca-6,8,11,14-tetraene-3,5,13-trione | Organic compounds | Lipids and lipid-like molecules | Prenol lipids | Diterpenoids | Details |
| L-Prolyl-L-glycine | Not Available | Not Available | Not Available | Not Available | Details |
| L-Prolyl-L-proline | Not Available | Not Available | Not Available | Not Available | Details |
| MG(14:0/0:0/0:0) | Organic compounds | Lipids and lipid-like molecules | Glycerolipids | Monoradylglycerols | Details |
| UDP-N-acetylmuraminate | Organic compounds | Nucleosides, nucleotides, and analogues | Pyrimidine nucleotides | Pyrimidine nucleotide sugars | Details |
| (22alpha)-Hydroxy-campest-4-en-3-one | Organic compounds | Lipids and lipid-like molecules | Steroids and steroid derivatives | Bile acids, alcohols and derivatives | Details |
| Molybdenum cofactor (sulfide) | Not Available | Not Available | Not Available | Not Available | Details |
| PhosphoribosylformiminoAICAR-phosphate | Organic compounds | Nucleosides, nucleotides, and analogues | Imidazole ribonucleosides and ribonucleotides | 1-ribosyl-imidazolecarboxamides | Details |
| Arabinofuranose | Organic compounds | Organic oxygen compounds | Organooxygen compounds | Carbohydrates and carbohydrate conjugates | Details |
| Copper sulfate | Inorganic compounds | Mixed metal/non-metal compounds | Transition metal oxoanionic compounds | Transition metal sulfates | Details |
| Tin chloride (SnCl4) | Inorganic compounds | Mixed metal/non-metal compounds | Post-transition metal salts | Post-transition metal chlorides | Details |
| Sodium nitrite | Inorganic compounds | Mixed metal/non-metal compounds | Alkali metal oxoanionic compounds | Alkali metal nitrites | Details |
| Magnesium perchlorate | Inorganic compounds | Mixed metal/non-metal compounds | Alkaline earth metal oxoanionic compounds | Alkaline earth metal perchlorates | Details |
