| Product Name | CAS Registry Number | Molecular Formula |
|---|---|---|
| Kamebakaurin | 73981-34-7 | C20H30O5 |
| Kamebanin | 39388-57-3 | C20H30O4 |
| Kanamycin | 8063-07-8 | C18H36N4O11 |
| Kanamycin | 59-01-8 | C18H36N4O11 |
| Kanamycin B sulfate | 29701-07-3 | C18H37N5O10.H2SO4 |
| Kanamycin sulfate | 25389-94-0 | C18H36N4O11.H2SO4;C18H38N4O15S |
| Kanamycin sulfate | 70560-51-9 | C18H36N4O11.H2SO4 |
| Kaolin | 1332-58-7 ( / 95077-05-7 / 52624-41-6) | |
| Karakoline | 39089-30-0 | C22H35NO4 |
| Karanjin | 521-88-0 | C18H12O4 |
| Karavilagenin A | 912329-03-4 | C32H54O3 |
| Karavilagenin D | 934739-29-4 | C30H46O4 |
| Karaya gum | 9000-36-6 | |
| Karbutilate | 4849-32-5 | C14H21N3O3 |
| Karenitecin | 203923-89-1 | C25H28N2O4Si |
| Kartogenin | 4727-31-5 | C20H15NO3 |
| Kassinin | 63968-82-1 | C59H95N15O18S |
| Kasugamycin | 6980-18-3 | C14H25N3O9 |
| Kasugamycin hydrochloride hydrate | 19408-46-9 | C14H25N3O9.HCl.H2O |
| Katacalcin | 85916-47-8 | C97H154N34O36S2 |
| Kathon 886 | 55965-84-9 ( / 96118-96-6) | C4H5NOS.C4H4ClNOS |
| Kauniolide | 81066-45-7 | C15H18O2 |
| 2,16-Kauranediol | 34302-37-9 | C20H34O2 |
| 2,16-Kauranediol 2-O-beta-D-allopyranoside | 474893-07-7 | C26H44O7 |
| Kaurane-6beta,16,17-triol | 7047-54-3 | C20H34O3 |
| 2,6,16-Kauranetriol | 41530-90-9 | C20H34O3 |
| (16alpha)-Kaurane-3,16,17-triol | 130855-22-0 | C20H34O3 |
| (4alpha)-Kaurane-16,18,20-triol | 167898-32-0 | C20H34O3 |
| 2,16,19-Kauranetriol 2-O-beta-D-allopyranoside | 195723-38-7 | C26H44O8 |
| 2,6,16-Kauranetriol 2-O-beta-D-allopyranoside | 195735-16-1 | C26H44O8 |
| (3alpha,4beta,15alpha)-Kaur-16-ene-3,15,18-triol | 921211-29-2 | C20H32O3 |
| 16-Kaurene-2,6,15-triol | 53452-32-7 | C20H32O3 |
| Kaurenoic acid | 6730-83-2 | C20H30O2 |
| Kavain | 3155-48-4 | C14H14O3 |
| DL-Kavain | 500-64-1 | C14H14O3 |
| (-)-Kazinol A | 99624-28-9 | C25H30O4 |
| Kazinol B | 99624-27-8 | C25H28O4 |
| Kazinol U | 1238116-48-7 | C20H22O4 |
| Kazonol C | 151135-82-9 | C25H28O4 |
| Kazusamycin A | 92090-94-3 | C33H48O7 |
| KB-R7943 mesylate | 182004-65-5 | C16H17N3O3S.CH4O3S |
| Kdm4-IN-4 | 2230475-63-3 | C16H23NO |
| KDS 4103 | 546141-08-6 | C20H22N2O3 |
| Kelampayoside A | 87562-76-3 | C20H30O13 |
| Kelex-100 | 73545-11-6 | C20H29NO |
| Kemptide | 65189-71-1 | C32H61N13O9 |
| Kendomycin | 183202-73-5 | C29H42O6 |
| Kenidine | 24123-92-0 | C20H21NO3 |
| Kenimbine | 21087-98-9 | C19H19NO2 |
| Kenpaullone | 142273-20-9 | C16H11BrN2O |