| 81066-45-7 | Kauniolide | C15H18O2 |
| 27223-35-4 | ketazolam | C20H17 Cl N2 O3 |
| 110801-42-8 | KASAL II |
| 160791-05-9 | Kaur-16-en-15-one,7,20-epoxy-1,7,14-trihydroxy-, (1a,7a,14R)- | C20H28 O5 |
| 71697-05-7 | Ketazocine hydrochloride | C18H23 N O2 . Cl H |
| 116430-79-6 | KNQDK peptide | C25H45 N9 O10 |
| 853-34-9 | KETOPHENYLBUTAZONE | C19H18 N2 O3 |
| 145011-49-0 | KCG 10 | C15H20 O4 |
| 80738-41-6 | kanacryl |
| 57685-46-8 | Kansuinine B | C38H42O14 |
| 184955-03-1 | KNI 413 | C26H39N3O6S |
| 12661-63-1 | K0-3M |
| 92529-01-6 | Kayafect Black S |
| 118330-58-8 | Kodabond 5116 |
| 139036-51-4 | KCG 1 | C13H18 O2 |
| 69824-11-9 | Kayafix UR |
| 78822-08-9 | KASUGAMYCIN SULFATE) | C14H25N3O9•H2O4S |
| 121242-02-2 | KS IV | C17H12 O6 |
| 92631-69-1 | Kumujancine | C13H10 N2 O2 |
| 23364-22-9 | ketomycin | C8H10 O3 |
| 112727-22-7 | kelletinin A | C40H32 O15 |
| 113105-70-7 | Kaur-16-en-15-one,3,7,14-trihydroxy-, (3a,7a,14R)- | C20H30 O4 |
| 209860-02-6 | Keramamide L |
| 11072-82-5 | Kidamycin | C39H48 N2 O9 |
| 167427-31-8 | Kauran-18-oic acid,11,16-epoxy-, O-b-D-glucopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®3)]-b-D-glucopyranosyl ester, (4a,11b,16a)- (9CI) | C38H60 O18 |
| 81897-28-1 | K-MAP | C13H17NO7 |
| 5965-49-1 | ketobemidone hydrochloride | C15H21 N O2 . Cl H |
| 28957-15-5 | Kaurane-1,6,7,14,15-pentol,7,20-epoxy-, (1a,6b,7a,14R,15b)- (9CI) | C20H32 O6 |
| 142451-65-8 | kaempferol-3-O-glucosyl(1-2)rhamnoside | C27H30 O15 |
| 89315-28-6 | KEMPTAMIDE | C65H112 N24 O18 |
| 118045-37-7 | Kaur-16-en-15-one,2,3,11-tris(acetyloxy)-1,6-dihydroxy-, (1a,2b,3b,6a,11b)- | C26H36 O9 |
| 95181-01-4 | ketomethine | C8H19Cl2CoNO4S |
| 64742-81-0 | Kerosine (petroleum), hydrodesulfurized |
| 147173-20-4 | KCNA1 channel |
| 94450-08-5 | Knipholone | C24H18O8 |
| 224789-76-8 | Kaur-16-ene-6,15-dione,2,3,7,11-tetrakis(acetyloxy)-13-hydroxy-, (2b,3b,7b,11b)- (9CI) | C28H36 O11 |
| 156914-70-4 | Koavone | C34H62O3 |
| 58769-20-3 | KADETHRIN | C23H24O4S |
| 190952-24-0 | Kawaguchipeptin B |
| 97955-62-9 | Kayaset Red E-BG |
| 58274-56-9 | kakkalide | C28H32 O15 |
| 78798-08-0 | kijanimicin | C67H100 N2 O24 |
| 129224-33-5 | KT 89 | C22H25 N O3 S |
| 108890-90-0 | K-13 (ACE inhib) | C29H29 N3 O8 |
| 112514-46-2 | Kaur-16-en-3-one,7,14,15-trihydroxy-, (7a,14R,15b)- | C20H30 O4 |
| 11048-15-0 | Kalafungin | C16H12 O6 |
| 131774-53-3 | KS 505a | C61H88 O17 |
| 144525-20-2 | Kaur-16-en-2-one,18,19-dihydroxy-, (8b,13b)- (9CI) | C20H30 O3 |
| 4733-53-3 | Kaurane,(5R,9R,10â,16R)- |
| 155969-80-5 | koumbalone A | C20H28 O3 |
| 39391-15-6 | Kinase (phosphorylating),streptomycin 3''- |
| 81621-86-5 | KC 165 |
| 121449-76-1 | kalopanax saponin C | C65H106 O31 |
| 58984-32-0 | Kayalight OS |
| 31364-42-8 | KRYPTOFIX(R) 221 | C16H32N2O5 |
| 75629-19-5 | kuwanon G | C40H36O11 |
| 81295-36-5 | KSP I |
| 128-67-6 | kyselina1-nitroanthrachinon-2-karboxylova | C15H7 N O6 |
| 3734-04-1 | Kurchamin | C22H38 N2 |
| 135911-62-5 | KG 194 |
| 15678-91-8 | Krypton-81m | Kr |
| 9088-41-9 | Kunitz soybean trypsin inhibitor |
| 4849-32-5 | KARBUTILATE | C14H21 N3 O3 |
| 487-79-6 | KAINIC ACID | C10H15NO4 |
| 35988-27-3 | Kutkoside | C23H28O13 |
| 25436-90-2 | kolavenic acid | C20H32 O2 |
| 28717-34-2 | KUM 32 | C10H10 Cl2 N4 |
| 7084-24-4 | KUROMANIN CHLORIDE | C21H21O11.Cl |
| 104992-92-9 | kericembrenolide C | C24H32 O6 |
| 22431-62-5 | KAPPA-ORTHRINE | C24H28 O3 |
| 39370-91-7 | Kh14N18V3BR |
| 62191-59-7 | K 214 |
| 165659-77-8 | KAR 2 | C46H56 Cl N5 O7 |
| 127172-90-1 | K 259-3 | C22H20 O7 |
| 32449-98-2 | khasianine | C39H63 N O11 |
| 142725-07-3 | KFC protein | C243H410 N80 O71 |
| 130396-69-9 | Kaur-16-en-15-one,3,7,12,14-tetrahydroxy-, (3a,7a,12a,14S)- | C20H30 O5 |
| 64719-34-2 | kastrin | H2O4 S . . Zn |
| 482-38-2 | KAEMPFERITRIN | C27H30O14 |
| 12708-05-3 | kutkin | C23H28O12 |
| 9080-04-0 | Kondensationsprodukte von Dicarbonsuren mit mehrwertigen aliphatischen Alkoholen verestert | C10H20O6 |
| 473-90-5 | KETOMALONIC ACID | C3H2O5 |
| 118117-31-0 | KAROUNIDIOL | C30H48 O2 |
| 129297-22-9 | kijimicin | C37H64 O11 |
| 175413-72-6 | Karalicin | C14H20O6 |
| 139694-65-8 | KNI 102 | C31H41 N5 O7 |
| 77904-41-7 | kyumeigan |
| 50556-18-8 | kinamycin F | C18H14 N2 O7 |
| 18719-76-1 | Keracyanin chloride | C27H31 O15 . Cl |
| 97145-43-2 | KKI 5 | C35H55 N11 O9 |
| 107471-26-1 | Karate super |
| 8008-20-6 | Kerosene | N/A |
| 9020-73-9 | Kaladex 2000 |
| 96156-07-9 | Kandelin B 4 |
| 141804-42-4 | KNI 174 | C36H45 N5 O7 S |
| 491-54-3 | Kaempferide | C16H12O6 |
| 64664-54-6 | Karbafosem [Polish] | C30H31Cl9NO6P |
| 2317-24-0 | KURON | C16H21 Cl3 O4 |
| 24969-03-7 | Kotonol |
| 128887-80-9 | Kaur-16-en-20-oic acid,6,7,7,14,15-pentahydroxy-, 20,7-lactone, (6b,7a,14R,15b)- | C20H28 O6 |