| 58-55-9 | Theophylline | 1,3-dimethyl-7H-purine-2,6-dione | 1 | | 2934.99 | 6 | Send  | 751451.54 | |
| 58-56-0 | Pyroxidine Hydrochloride | 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride | 1 | | 2936.25 ; 3821.00 | 6 | Send  | 338992922.20 | |
| 58-61-7 | Adenosine | (2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol | 1 | | 2934.99 | | Send  | 88937.23 | |
| 58-63-9 | Inosine | 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purin-6-one | 1 | | 2934.99 | | Send  | 11798.89 | |
| 58-85-5 | Biotin | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid | 1 | | 2936.29 ; 3821.00 | 6 | Send  | 22151974.90 | |
| 58-86-6 | Xylose | (2R,3S,4R)-2,3,4,5-tetrahydroxypentanal | 1 | | 2940.00 ; 3821.00 | | Send  | 63445042.07 | |
| 58-93-5 | Hydrochlorothiazide | 6-Chloro-1,1-dioxo-3,4-dihydro-2H-1$l^{6},2,4-benzothiadiazine-7-sulfonamide | 1 | | 2935.00 | | Send  | 7942491.26 | |
| 58-94-6 | Chlorothiazide | 6-Chloro-1,1-dioxo-4H-1$l^{6},2,4-benzothiadiazine-7-sulfonamide | 1 | | 2935.00 | 6 | Send  | 7078.71 | |
| 58-95-7 | D-alpha-Tocopheryl Acetate | [(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate | 1 | | 2936.28 | | Send  | 35923390.08 | |
| 58-96-8 | Uridine | 1-[(2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione | 1 | | 2934.99 | | Send  | 19955.54 | |