APIs and reference standards
7,347 catalogue designations with a molecular structure. Page 17 of 30.
| Name | CAS | Formula |
|---|---|---|
| Levothyroxine sodium | 25416-65-3 | C15H12I4NNaO5 |
| Levothyroxine sodium | 25416-65-3 | C15H12I4NNaO5 |
| Licofelone | 156897-06-2 | C23H22ClNO2 |
| Lidocaine | 137-58-6 | C14H22N2O |
| Lidocaine hydrochloride | Not available | C14H23ClN2O |
| Lidocaine Hydrochloride Monohydrate | 6108-05-0 | C14H25ClN2O2 |
| Lidocaine-d6 Hydrochloride | Not available | C14H23ClN2O |
| Lidocaine-d10 Hydrochloride | 1189959-13-4 | C14H23ClN2O |
| Lidoflazine | 3416-26-0 | C30H35F2N3O |
| Lidoflazine | 3416-26-0 | C30H35F2N3O |
| Limaprost | 74397-12-9 | C22H36O5 |
| Limaprost-d3 | 1263190-37-9 | C22H36O5 |
| Linagliptin | 668270-12-0 | C25H28N8O2 |
| Linagliptin | 668270-12-0 | C25H28N8O2 |
| Linagliptin Methyldimer | 1418133-47-7 | C16H11N3O4S |
| Linagliptina | Not available | C25H28N8O2 |
| Lincomycin | 154-21-2 | C18H34N2O6S |
| Lincomycin Hydrochloride | 859-18-7 | C18H35ClN2O6S |
| Lincomycin Hydrochloride | 7179-49-9 | C18H37ClN2O7S |
| Lincomycin Hydrochloride | 859-18-7 | C18H35ClN2O6S |
| Lincomycin hydrochloride monohydrate | 7179-49-9 | C18H37ClN2O7S |
| Lincomycin hydrochloride monohydrate | 7179-49-9 | C18H37ClN2O7S |
| Lindane | Not available | C6H6Cl6 |
| Linezolid | 165800-03-3 | C16H20FN3O4 |
| Linezolid | 165800-03-3 | C16H20FN3O4 |
| Linezolid-d3 | 1127120-38-0 | C16H20FN3O4 |
| Linifanib | 796967-16-3 | C21H18FN5O |
| Liothyronine | Not available | C15H12I3NO4 |
| Liothyronine sodium | 55-06-1 | C15H11I3NNaO4 |
| Liothyronine Sodium | 55-06-1 | C15H11I3NNaO4 |
| Lipstatin | 96829-59-3 | C29H49NO5 |
| Liraglutide | 204656-20-2 | C172H265N43O51 |
| Lisdexamfetamine (hydrochloride) | 914480-48-1 | C15H27Cl2N3O |
| Lisdexanfetamina | Not available | C15H25N3O |
| Lisinopril | 76547-98-3 | C21H31N3O5 |
| Lisinopril | 76547-98-3 | C21H31N3O5 |
| Lisinopril dihydrate | 83915-83-7 | C21H35N3O7 |
| Lisinopril Dihydrate | 83915-83-7 | C21H35N3O7 |
| Lithium Carbonate | Not available | CLi2O3 |
| Lithium clavulanate | 61177-44-4 | C8H8LiNO5 |
| Lithium clavulanate | 61177-44-4 | C8H8LiNO5 |
| Lithium Lactate | 867-55-0 | C3H5LiO3 |
| Lithium Lactate | 867-55-0 | C3H5LiO3 |
| Lithocholic acid | 434-13-9 | C24H40O3 |
| Lithocholic acid | 434-13-9 | C24H40O3 |
| Lixivaptan | 168079-32-1 | C27H21ClFN3O2 |
| Lobeline hydrochloride | 134-63-4 | C22H28ClNO2 |
| Lobeline hydrochloride | 134-63-4 | C22H28ClNO2 |
| Lodoxamide | 53882-12-5 | C11H6ClN3O6 |
| Lodoxamide-15N2,d2 | Not available | C11H6ClN3O6 |
| Lofentanil | 61380-40-3 | C25H32N2O3 |
| Lofentanil Oxalate | 61380-41-4 | C27H34N2O7 |
| Lofentanil-d3 Oxalate | 1346599-64-1 | C27H34N2O7 |
| Lofepramine | 23047-25-8 | C26H27ClN2O |
| Lofepramine Hydrochloride | 26786-32-3 | C26H28Cl2N2O |
| Lofepramine Hydrochloride | 26786-32-3 | C26H28Cl2N2O |
| Lofepramine-d3 | 1185083-78-6 | C26H27ClN2O |
| Lofexidine Hydrochloride | 21498-08-8 | C11H13Cl3N2O |
| Lofexidine Hydrochloride | 21498-08-8 | C11H13Cl3N2O |
| Lofexidine Hydrochloride | 21498-08-8 | C11H13Cl3N2O |
| Lomefloxacin Aspartate | 211690-33-4 | C21H26F2N4O7 |
| Lomefloxacin hydrochloride | 98079-52-8 | C17H20ClF2N3O3 |
| Lomefloxacin Hydrochloride | 98079-52-8 | C17H20ClF2N3O3 |
| Lomitapide | 182431-12-5 | C39H37F6N3O2 |
| Lomustine | 13010-47-4 | C9H16ClN3O2 |
| Lomustine | 13010-47-4 | C9H16ClN3O2 |
| Loperamide Hydrochloride | 34552-83-5 | C29H34Cl2N2O2 |
| Loperamide Hydrochloride | 34552-83-5 | C29H34Cl2N2O2 |
| Loperamide Oxide | 106900-12-3 | C29H33ClN2O3 |
| Lopinavir | 192725-17-0 | C37H48N4O5 |
| Lopinavir | 192725-17-0 | C37H48N4O5 |
| Lopinavir | 192725-17-0 | C37H48N4O5 |
| Lopinavir alphyl,methylethyl-d8 | 1322625-54-6 | C37H48N4O5 |
| Loprazolam | 61197-73-7 | C23H21ClN6O3 |
| Loprazolam Mesilate | 70111-54-5 | C24H25ClN6O6S |
| Loprazolam-d8 | 1346606-41-4 | C23H21ClN6O3 |
| Loracarbef | Not available | C16H16ClN3O4 |
| Loratadina | Not available | C22H23ClN2O2 |
| Loratadine | 79794-75-5 | C22H23ClN2O2 |
| Loratadine | 79794-75-5 | C22H23ClN2O2 |
| Loratadine-d4 | 381727-27-1 | C22H23ClN2O2 |
| Loratadine-d5 | 1020719-57-6 | C22H23ClN2O2 |
| Lorazepam | 846-49-1 | C15H10Cl2N2O2 |
| Lorazepam CIV | Not available | C15H10Cl2N2O2 |
| Lorcainide Hydrochloride | 58934-46-6 | C22H28Cl2N2O |
| Lormetazepam | 848-75-9 | C16H12Cl2N2O2 |
| Lormetazepam-C13,D3 | 1285932-00-4 | C16H12Cl2N2O2 |
| Lornoxicam | 70374-39-9 | C13H10ClN3O4S2 |
| Lornoxicam-d4 | 1216527-48-8 | C13H10ClN3O4S2 |
| Losartan | 114798-26-4 | C22H23ClN6O |
| Losartan | 114798-26-4 | C22H23ClN6O |
| Losartan potassium | 124750-99-8 | C22H22ClKN6O |
| Losartan potassium | 124750-99-8 | C22H22ClKN6O |
| Losartan-d4 | 1030937-27-9 | C22H23ClN6O |
| Loteprednol Etabonate | 82034-46-6 | C24H31ClO7 |
| Loteprednol Etabonate | 82034-46-6 | C24H31ClO7 |
| Lovastatin | 75330-75-5 | C24H36O5 |
| Lovastatin | 75330-75-5 | C24H36O5 |
| Loxapine Succinate | 27833-64-3 | C22H24ClN3O5 |
| Loxapine Succinate | 27833-64-3 | C22H24ClN3O5 |
| Loxapine-d8 hydrochloride | 1246820-19-8 | C18H19Cl2N3O |
| Loxoprofen | 68767-14-6 | C15H18O3 |
| Loxoprofen-d3 | Not available | C15H18O3 |
| Lubiprostone-d7 | 1217675-13-2 | C20H32F2O5 |
| Lucanthone hydrochloride | 548-57-2 | C20H25ClN2OS |
| Lucanthone hydrochloride | 548-57-2 | C20H25ClN2OS |
| Lucanthone Hydrochloride | 548-57-2 | C20H25ClN2OS |
| Lufenuron | 103055-07-8 | C17H8Cl2F8N2O3 |
| Lufenuron | 103055-07-8 | C17H8Cl2F8N2O3 |
| Luliconazole | 187164-19-8 | C14H9Cl2N3S2 |
| Lumefantrine | 82186-77-4 | C30H32Cl3NO |
| Lumefantrine-d18 | 1185240-53-2 | C30H32Cl3NO |
| Lumiflavin 5-Oxide | 36995-93-4 | C13H12N4O3 |
| Lumisterol | 474-69-1 | C28H44O |
| Lupenone | 1617-70-5 | C30H48O |
| Lupeol-d3 | Not available | C30H50O |
| Lurasidone | 367514-87-2 | C28H36N4O2S |
| Lurasidone HCl | 367514-88-3 | C28H37ClN4O2S |
| Lurasidone-D8 hydrochloride | Not available | C28H37ClN4O2S |
| Lutein | 127-40-2 | C40H56O2 |
| LY 88074 | 177744-96-6 | C21H14O4S |
| LY 364947 | 396129-53-6 | C17H12N4 |
| Lycopene | Not available | C40H56 |
| Lycorine Hydrochloride | 2188-68-3 | C16H18ClNO4 |
| Lymecycline | 992-21-2 | C29H38N4O10 |
| Lymecycline | 992-21-2 | C29H38N4O10 |
| Lymecycline-d8 | Not available | C29H38N4O10 |
| Lynestrenol | 52-76-6 | C20H28O |
| Lynestrenol | 52-76-6 | C20H28O |
| Lysergamide | 478-94-4 | C16H17N3O |
| Lysergide | 50-37-3 | C20H25N3O |
| Lysine acetate | 57282-49-2 | C8H18N2O4 |
| Lysine acetate | 57282-49-2 | C8H18N2O4 |
| Lysine Clonixinate | 55837-30-4 | C19H25ClN4O4 |
| Lysine Clonixinate | 55837-30-4 | C19H25ClN4O4 |
| Lysipressin Acetic Acid Salt | Not available | C48H69N13O14S2 |
| Lysophosphatidylcholine | Not available | C10H22NO7P |
| m-Aminoglutethimide | Not available | C13H16N2O2 |
| m-Aminophenol | 591-27-5 | C6H7NO |
| Mabuterol | 56341-08-3 | C13H18ClF3N2O |
| Mabuterol D9 | 1246819-58-8 | C13H18ClF3N2O |
| Macitentan | 441798-33-0 | C19H20Br2N6O4S |
| Macitentan-D4 | 1258428-05-5 | C19H20Br2N6O4S |
| Macrogol | Not available | C2H6O2 |
| Madol | 3275-64-7 | C20H32O |
| Mafenide Acetate | 13009-99-9 | C9H14N2O4S |
| Mafenide Acetate | 13009-99-9 | C9H14N2O4S |
| Mafenide Hydrochloride | 138-37-4 | C7H11ClN2O2S |
| Mafenide Hydrochloride | 138-37-4 | C7H11ClN2O2S |
| Magaldrate | Not available | H33Al5Mg10O40S2 |
| Magnesium aspartate dihydrate | 215533-00-9 | C8H16MgN2O10 |
| Magnesium aspartate dihydrate | 215533-00-9 | C8H16MgN2O10 |
| Magnesium Carbonate | Not available | CMgO3 |
| Magnesium Chloride | Not available | Cl2Mg |
| Magnesium Hydroxide | Not available | H2MgO2 |
| Magnesium Phosphate | Not available | Mg3O8P2 |
| Magnesium Salicylate | Not available | C14H10MgO6 |
| Magnesium Sulfate | Not available | MgO4S |
| Magnolol | 528-43-8 | C18H18O2 |
| Magnolol | 528-43-8 | C18H18O2 |
| Malathion | 121-75-5 | C10H19O6PS2 |
| Maleic acid | 110-16-7 | C4H4O4 |
| Maleic acid | 110-16-7 | C4H4O4 |
| Malic Acid | 6915-15-7 | C4H6O5 |
| Malic Acid | 6915-15-7 | C4H6O5 |
| Maltitol | 585-88-6 | C12H24O11 |
| Maltitol (D-Maltitol) | 585-88-6 | C12H24O11 |
| Maltitol (D-Maltitol) | 585-88-6 | C12H24O11 |
| Maltol (3-Hydroxy-2-methyl-4-pyrone) | 118-71-8 | C6H6O3 |
| Maltose Monohydrate | 6363-53-7 | C12H24O12 |
| Maltose Monohydrate | 6363-53-7 | C12H24O12 |
| Mandelic Acid | Not available | C8H8O3 |
| Mangafodipir Trisodium | Not available | C22H27MnN4Na3O14P2 |
| Manganese Sulfate | Not available | MnO4S |
| Mangiferin | 4773-96-0 | C19H18O11 |
| Mangiferin | 4773-96-0 | C19H18O11 |
| Manidipine | 89226-50-6 | C35H38N4O6 |
| Manidipine Dihydrochloride | 89226-75-5 | C35H40Cl2N4O6 |
| Manitol | Not available | C6H14O6 |
| Mannitol | 69-65-8 | C6H14O6 |
| Mannitol | 69-65-8 | C6H14O6 |
| Mannose | Not available | C6H12O6 |
| Mapenterol hydrochloride | 54238-51-6 | C14H21Cl2F3N2O |
| Mapenterol hydrochloride | 54238-51-6 | C14H21Cl2F3N2O |
| Mapenterol-d6 Hydrochloride | 1246816-02-3 | C14H21Cl2F3N2O |
| Maprotiline hydrochloride | 10347-81-6 | C20H24ClN |
| Maprotiline hydrochloride | 10347-81-6 | C20H24ClN |
| Maprotiline-d5 Hydrochloride | 1794942-12-3 | C20H24ClN |
| Maraviroc | 376348-65-1 | C29H41F2N5O |
| Maraviroc-D6 | 1033699-22-7 | C29H41F2N5O |
| Marbofloxacin | 115550-35-1 | C17H19FN4O4 |
| Marbofloxacin | 115550-35-1 | C17H19FN4O4 |
| Marbofloxacin-d8 | 1185053-37-5 | C17H19FN4O4 |
| Matrine | 519-02-8 | C15H24N2O |
| Maytansine | 35846-53-8 | C9H22F2N6O10P2 |
| Mazindol | 22232-71-9 | C16H13ClN2O |
| Mazindol CIV | Not available | C16H13ClN2O |
| MDV 3100 | 915087-33-1 | C21H16F4N4O2S |
| MDV 3100-d3 | 1443331-82-5 | C21H16F4N4O2S |
| Mebendazol | Not available | C16H13N3O3 |
| Mebendazole | 31431-39-7 | C16H13N3O3 |
| Mebendazole | 31431-39-7 | C16H13N3O3 |
| Mebeverine hydrochloride | 2753-45-9 | C25H36ClNO5 |
| Mebeverine hydrochloride | 2753-45-9 | C25H36ClNO5 |
| Mebezonium Iodide | 7681-78-9 | C19H40I2N2 |
| Mebhydrolin Napadisilate | 6153-33-9 | C48H48N4O6S2 |
| Mebhydrolin Napadisilate | 6153-33-9 | C48H48N4O6S2 |
| Mebrofenin | 78266-06-5 | C15H19BrN2O5 |
| Mebrofenin | 78266-06-5 | C15H19BrN2O5 |
| Mebutamate | 64-55-1 | C10H20N2O4 |
| Mecamylamine Hydrochloride | Not available | C11H22ClN |
| Mechlorethamine Hydrochloride | 55-86-7 | C5H12Cl3N |
| Mechlorethamine Hydrochloride | 55-86-7 | C5H12Cl3N |
| Mecillinam | 32887-01-7 | C15H23N3O3S |
| Meclizine Hydrochloride | Not available | C25H31Cl3N2O |
| Meclizine-d8 Dihydrochloride | 1246816-06-7 | C25H27ClN2 |
| Meclocycline | 2013-58-3 | C22H21ClN2O8 |
| Meclocycline Sulfosalicylate | 73816-42-9 | C29H27ClN2O14S |
| Meclofenamate Sodium | 6385-02-0 | C14H10Cl2NNaO2 |
| Meclofenamate Sodium Monohydrate | 67254-91-5 | C14H12Cl2NNaO3 |
| Meclofenamic Acid | 644-62-2 | C14H11Cl2NO2 |
| Meclofenamic acid | 644-62-2 | C14H11Cl2NO2 |
| Meclofenoxate Hydrochloride | 3685-84-5 | C12H17Cl2NO3 |
| Meclozine dihydrochloride | 1104-22-9 | C25H29Cl3N2 |
| Meclozine Dihydrochloride | 1104-22-9 | C25H29Cl3N2 |
| Meclozine hydrochloride | 1104-22-9 | C25H29Cl3N2 |
| Meclozine Hydrochloride | 1104-22-9 | C25H29Cl3N2 |
| Meconin-d3 | 29809-15-2 | C10H10O4 |
| Medazepam | 2898-12-6 | C16H15ClN2 |
| Medazepam Hydrochloride | 2898-11-5 | C16H16Cl2N2 |
| Medetomidine ethyl-2,2,2-d3 hydrochloride | 1246820-20-1 | C13H17ClN2 |
| Medetomidine ethyl-2-13C,2,2,2-d3 hydrochloride | 1216630-06-6 | C13H17ClN2 |
| Medetomidine Hydrochloride | 86347-15-1 | C13H17ClN2 |
| Medrogestone | 977-79-7 | C23H32O2 |
| Medrogestone | 977-79-7 | C23H32O2 |
| Medronic acid | 1984-15-2 | CH6O6P2 |
| Medronic acid | 1984-15-2 | CH6O6P2 |
| Medroxyprogesterone | 520-85-4 | C22H32O3 |
| Medroxyprogesterone | 520-85-4 | C22H32O3 |
| Medroxyprogesterone 17-acetate-d6 (6alpha-methyl-d3,acetyl-d3) | 2376036-01-8 | C24H34O4 |
| Medroxyprogesterone Acetate | 71-58-9 | C24H34O4 |
| Medroxyprogesterone Acetate | 71-58-9 | C24H34O4 |
| Medroxyprogesterone-D3 | 162462-69-3 | C22H32O3 |
| Medrylamine Maleate | 60407-52-5 | C22H27NO6 |
| Medrylamine Maleate | 60407-52-5 | C22H27NO6 |
| Medrysone | Not available | C22H32O3 |
| Mefenamic acid | 61-68-7 | C15H15NO2 |
| Mefenamic acid | 61-68-7 | C15H15NO2 |
| Mefloquine hydrochloride | 51773-92-3 | C17H17ClF6N2O |
| Mefloquine hydrochloride | 51773-92-3 | C17H17ClF6N2O |