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
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Sr.No. Name SMILES CAS No Mol. Wt. Mol. Formula PubChem ZINC #OR's #Odors Details
3626 3-Hexanone, 5-mercapto-5-methyl- CCC(=O)CC(C)(C)S 851768-51-9 176.25 C12H16O 11332546 ZINC138497795 0 7 View
3627 1H-Indene-2-methanol, 2,3-dihydro-2,5-dimethyl- CC1=CC2=C(CC(C2)(C)CO)C=C1 285977-85-7 128.17 C7H12O2 11367306 ZINC113380432 0 3 View
3628 (5R)-5-Propyloxolan-2-one CCCC1CCC(=O)O1 88270-38-6 171.24 C9H17NO2 11378500 ZINC388713  0 4 View
3629 3-Pentyl-4-methyloxazolidine-2-one CCCCCN1C(COC1=O)C 597532-53-1 136.15 C8H8O2 11378760 ZINC34519035 0 4 View
3630 3-(5-Methyl-2-furyl)prop-2-enal CC1=CC=C(O1)C=CC=O 5555-90-8 193.29 C12H19NO 11434978 ZINC37625418  0 2 View
3631 (2E,6Z)-N-Cyclopropylnona-2,6-dienamide CCC=CCCC=CC(=O)NC1CC1 608514-55-2 213.13 C5H12NO6P 11469606 ZINC90372801 0 2 View
3632 N-Lactoyl ethanolamine phosphate CC(C(=O)NCCOP(=O)(O)O)O 782498-03-7 242.35 C14H26O3 11550267 ZINC35784755 0 1 View
3633 Butanoic acid, 3-hydroxy-, 5-methyl-2-(1-methylethyl)cyclohexyl ester CC1CCC(C(C1)OC(=O)CC(C)O)C(C)C 108766-16-1 269.38 C15H27NO3 11586787 ZINC35874815 0 2 View
3634 N-((Ethoxycarbonyl)methyl)-P-menthane-3-carboxamide CCOC(=O)CNC(=O)C1CC(CCC1C(C)C)C 68489-14-5 182.30 C12H22O 11615984 ZINC38613728 0 2 View
3635 2-Tert-butyl-5-methyl-2-propyl-2,5-dihydrofuran CCCC1(C=CC(O1)C)C(C)(C)C 871465-49-5 221.34 C14H23NO 11658397 ZINC114245978 0 7 View
3636 Cyclopropanecarboxamide, N-((2E)-3,7-dimethyl-2,6-octadien-1-yl)- CC(=CCCC(=CCNC(=O)C1CC1)C)C 744251-93-2 198.30 C12H22O2 11658617 ZINC95618204 0 4 View
3637 Cyclohexanecarboxylic acid, 2,2,6-trimethyl-, ethyl ester, (1R,6S)-rel- CCOC(=O)C1C(CCCC1(C)C)C 22471-55-2 222.37 C15H26O 11735763 ZINC36372858 0 4 View
3638 Tricyclo(6.3.1.02,5)dodecan-1-ol, 4,4,8-trimethyl-, (1R,2S,5R,8S)- CC1(CC2C1CCC3(CCCC2(C3)O)C)C 56747-96-7 110.15 C7H10O 11746218 ZINC5762533 0 4 View
3639 (E,Z)-2,4-Heptadienal CCC=CC=CC=O 4313-02--4 151.25 C10H17N 11788274 ZINC2567938 0 1 View
3640 (3R)-3,7-Dimethyloct-6-enenitrile CC(CCC=C(C)C)CC#N 35931-93-2 192.25 C12H16O2 11789380 ZINC2149477 0 4 View
3641 3-Benzyloxy-2,2-dimethylpropanal CC(C)(COCC1=CC=CC=C1)C=O 38216-93-2 130.18 C7H14O2 11805563 ZINC36448443 0 8 View
3642 3-Hydroxy-5-methyl-2-hexanone CC(C)CC(C(=O)C)O 163038-04-8 142.15 C7H10O3 11815386 ZINC36455583 0 2 View
3643 (2R)-4-Methoxy-2,5-dimethylfuran-3-one C[C@@H]1C(=O)C(=C(O1)C)OC 131222-76-9 206.28 C13H18O2 11815467 ZINC1850844 0 2 View
3644 alpha,alpha-Dimethylbenzyl isobutyrate CC(C)C(=O)OC(C)(C)C1=CC=CC=C1 7774-60-9 222.37 C15H26O 11830590 ZINC14652174 0 7 View
3645 CID 11855994 CC1CC=CCCCCCCCCC(=O)C1 259854-71-2 152.23 C10H16O 11855994 ZINC36487393 0 1 View
3646 (1alpha,2alpha,5alpha)-6,6-Dimethylspiro(bicyclo(3.1.1)heptane-2,2'-oxirane) CC1(C2CCC3(C1C2)CO3)C 6931-54-0 160.17 C10H8O2 11870244 ZINC100070392 0 4 View
3647 1a,7b-Dihydro-1H-cyclopropa[c]chromen-2-one C1C2C1C(=O)OC3=CC=CC=C23 5617-64-1 166.26 C11H18O 11959971 ZINC137206168 0 5 View
3648 (2E)-5-(2,2-Dimethylcyclopropyl)-3-methyl-pentenal CC(=CC=O)CCC1CC1(C)C 877-60-1 182.26 C11H18O2 11962784 ZINC38212616 0 1 View
3649 Jasmolactone CCC=CCCC1CCCC(=O)O1 68959-28-4 195.34 C13H25N 11969488 ZINC2384611 0 9 View
3650 3-Methyldodecanonitrile CCCCCCCCCC(C)CC#N 85351-07-1 146.18 C7H14O3 11970928 ZINC2534700 0 9 View
Showing 3626 to 3650 of total 3985 entries