OlfactionBase: A repository of Odors, Odorants, Olfactory Receptors and related information
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Odorants & Odorless Compounds

Odorants are volatile and largely hydrophobic organic compounds possessing odors while odorless compounds are chemicals which do not possess or are associated with any odor. OlfactionBase comprises of 3985 odorant molecules representing an array of odors and 1124 odorless compounds. Odorant molecules are classified by 30 functional groups such as (acid, alcohol, aldehyde, alkane, cyclic, ether, ester, ketone, thiol, etc.). Each molecule entry includes detail information about physicochemical properties, odor profile, pharmacokinetic profile and drug likeness and cross-references to other biological databases. Among 3985 odorant molecules, 197 molecules are associated with 156 Olfactory receptors belonging to two species (Human and Mus musculus). The user-friendly interface of Olfactionbase facilitates exploration of chemicals in various ways: search chemical compounds with CAS No., odor and sub-odors, functional group, SMILES notation and molecular weight.

 
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ODORANTS
ODORLESS

 

Sr.No. Name SMILES CAS No Mol. Wt. Mol. Formula PubChem ZINC Details
851 Perfluoroisobutylene C(=C(F)F)(C(F)(F)F)C(F)(F)F 382-21-8 200.03 C4F8 61109 ZINC1850983 View
852 Phenytoin C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3 57-41-0 252.27 C15H12N2O2 1775 ZINC2510358  View
853 Sodium arsenate heptahydrate O.O.O.O.O.O.O.O[As](=O)([O-])[O-].[Na+].[Na+] 10048-95-0 312.01 AsHNa2O4 61460 View
854 D-Lactic acid C[C@H](C(=O)O)O 10326-41-7 90.08 C3H6O3 61503 ZINC4658562 View
855 Magnesium dioxide [O-][O-].[Mg+2] 14452-57-4 56.30 MgO2 61745 View
856 Sepiolite O.O[Si](=O)[O-].O[Si](=O)[O-].[O-][Si](=O)[O-].[Mg+2].[Mg+2] 63800-37-3 296.89 H8Mg2O10Si3+4 61797 View
857 Ammonium persulfate [NH4+].[NH4+].[O-]S(=O)(=O)OOS(=O)(=O)[O-] 7727-54-0 228.20 (NH4)2S2O8 62648 View
858 Potassium phosphate [O-]P(=O)([O-])[O-].[K+].[K+].[K+] 7778-53-2 212.27 K3PO4 62657 View
859 Propranolol hydrochloride CC(C)NCC(COC1=CC=CC2=CC=CC=C21)O.Cl 318-98-9 295.80 C16H22ClNO2 62882 View
860 L-Norgestrel CC[C@@]12CC[C@@H]3[C@@H]([C@H]1CC[C@@]2(C#C)O)CCC4=CC(=O)CC[C@@H]34 797-64-8 312.45 C21H28O2 62929 ZINC968375 View
861 Methaqualone hydrochloride CC1=CC=CC=C1N2C(=NC3=CC=CC=C3C2=O)C.Cl 2915-01--7 286.76 C16H15ClN2O 63196 View
862 2-[(5-Nitro-2-furanyl)methylene]-hydrazinecarboxamide C1=C(OC(=C1)[N+](=O)[O-])C=NNC(=O)N 59-87-0 198.14 C6H6N4O4 1839 ZINC897369 View
863 Cyclosarin CP(=O)(OC1CCCCC1)F 329-99-7 180.16 C7H14FO2P 64505 ZINC58650080 View
864 beta-D-Glucose C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O 492-61-5 180.16 C6H12O6 64689 ZINC3833800 View
865 Alitame C[C@H](C(=O)NC1C(SC1(C)C)(C)C)NC(=O)[C@H](CC(=O)O)N 80863-62-3 331.43 C14H25N3O4S 64763 ZINC2020491  View
866 Chloroquine phosphate CCN(CC)CCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl.OP(=O)(O)O.OP(=O)(O)O 50-63-5 515.86 C18H32ClN3O8P2 64927 View
867 Iopamidol C[C@@H](C(=O)NC1=C(C(=C(C(=C1I)C(=O)NC(CO)CO)I)C(=O)NC(CO)CO)I)O 60166-93-0 777.09 C17H22I3N3O8 65492 ZINC3830947 View
868 Arginine Hydrochloride C(C[C@@H](C(=O)O)N)CN=C(N)N.Cl 1119-34-2 210.66 C6H15ClN4O2 66250 View
869 (1S,9S)-1,13-Dimethyl-10-(3-methylbut-2-enyl)-10-azatricyclo[7.3.1.02,7]trideca-2(7),3,5-trien-4-ol CC1C2CC3=C(C1(CCN2CC=C(C)C)C)C=C(C=C3)O 359-83-1 285.42 C19H27NO 4736 ZINC1699600 View
870 Cyclizine hydrochloride CN1CCN(CC1)C(C2=CC=CC=C2)C3=CC=CC=C3.Cl.Cl 5897-18-7 339.30 C18H24Cl2N2 67533 View
871 L-Lysine hydrochloride C(CCN)C[C@@H](C(=O)O)N.Cl 657-27-2 182.65 C6H15ClN2O2 69568 View
872 D-Alanine C[C@H](C(=O)O)N 338-69-2 89.09 C3H7NO2 71080 ZINC4658556  View
873 Acetaminophen CC(=O)NC1=CC=C(C=C1)O 103-90-2 151.16 C8H9NO2 1983 ZINC13550868 View
874 Methscopolamine C[N+]1([C@@H]2CC(C[C@H]1[C@H]3[C@@H]2O3)OC(=O)[C@H](CO)C4=CC=CC=C4)C 155-41-9 318.39 C18H24NO4+ 71183 ZINC100027531  View
875 Gold sodium thiomalate C(C(C(=O)[O-])[S-])C(=O)[O-].O.[Na+].[Na+].[Au+] 39377-38-3 408.09 C4H5AuNa2O5S 71443 View
Showing 851 to 875 of total 1124 entries