Approved Ligands

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  1. Tamoxifen, Agonist of Estrogen receptor-α;Antagonist of Estrogen receptor-α;Agonist of Estrogen receptor-β;Antagonist of Estrogen receptor-β;Agonist of GPER
    Cas#: 10540-29-1       
    Formula:  C26H29NO        Molecular Weight: 371.51
    IUPAC Name: 2-[4-[(Z)-1,2-diphenylbut-1-enyl]phenoxy]-N,N-dimethylethanamine
    SMILES: CCC(=C(C1=CC=CC=C1)C2=CC=C(C=C2)OCCN(C)C)C3=CC=CC=C3
    InChIKey: NKANXQFJJICGDU-QPLCGJKRSA-N
    InChI: InChI=1S/C26H29NO/c1-4-25(21-11-7-5-8-12-21)26(22-13-9-6-10-14-22)23-15-17-24(18-16-23)28-20-19-27(2)3/h5-18H,4,19-20H2,1-3H3/b26-25-
    Synonyms: (Z)-Tamoxifen | ICI 47699 | trans-Tamoxifen
  2. Metyrapone
      Grade & Purity: 
    • ≥98%
    Cas#: 54-36-4        Compound CID:  4174
    Formula:  C14H14N2O        Molecular Weight: 226.27
    IUPAC Name: 2-methyl-1,2-dipyridin-3-ylpropan-1-one
    SMILES: CC(C)(C1=CN=CC=C1)C(=O)C2=CN=CC=C2
    InChIKey: FJLBFSROUSIWMA-UHFFFAOYSA-N
    InChI: InChI=1S/C14H14N2O/c1-14(2,12-6-4-8-16-10-12)13(17)11-5-3-7-15-9-11/h3-10H,1-2H3
    Synonyms: AMY832 | Metopiron | METOPIRONE (TN) | METYRAPONE [INN] | Metroprione | Methopyrinine | metyrapone | Tox21_110323_1 |...
  3. Diethylstilbestrol, Agonist of Estrogen receptor-α;Agonist of Estrogen receptor-β;Antagonist of Estrogen-related receptor-α;Antagonist of Estrogen-related receptor-β;Antagonist of Estrogen-related receptor-γ
    Cas#: 56-53-1        Compound CID:  448537
    Formula:  C18H20O2        Molecular Weight: 268.35
    IUPAC Name: 4-[(E)-4-(4-hydroxyphenyl)hex-3-en-3-yl]phenol
    SMILES: CCC(=C(CC)C1=CC=C(C=C1)O)C2=CC=C(C=C2)O
    InChIKey: RGLYKWWBQGJZGM-ISLYRVAYSA-N
    InChI: InChI=1S/C18H20O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,19-20H,3-4H2,1-2H3/b18-17+
    Synonyms: DES | 4-[(3E)-4-(4-hydroxyphenyl)hex-3-en-3-yl]phenol | Diethylstilbesterol | Makarol | Stilbofolin | 4,4'-(Hex-3-ene...
  4. Colchicine, Inhibitor of bromodomain containing 4;Antagonist of glycine receptor α1 subunit;Antagonist of glycine receptor α2 subunit;Agonist of TAS2R46;Agonist of TAS2R4;Inhibitor of tubulin beta class I
    Cas#: 64-86-8        Compound CID:  6167
    Formula:  C22H25NO6        Molecular Weight: 399.44
    IUPAC Name: N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
    SMILES: CC(=O)NC1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)OC
    InChIKey: IAKHMKGGTNLKSZ-INIZCTEOSA-N
    InChI: InChI=1S/C22H25NO6/c1-12(24)23-16-8-6-13-10-19(27-3)21(28-4)22(29-5)20(13)14-7-9-18(26-2)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)/t16-/m0/s1
    Synonyms: Colchicin | Condylon | Kolkicin | 7-alpha-H-Colchicine | 7alphaH-Colchicine | spindle poison | CCRIS 691 | Mitigare |...
  5. Colchicine, Inhibitor of bromodomain containing 4;Antagonist of glycine receptor α1 subunit;Antagonist of glycine receptor α2 subunit;Agonist of TAS2R46;Agonist of TAS2R4;Inhibitor of tubulin beta class I
    Cas#: 64-86-8        Compound CID:  6167
    Formula:  C22H25NO6        Molecular Weight: 399.44
    IUPAC Name: N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
    SMILES: CC(=O)NC1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)OC
    InChIKey: IAKHMKGGTNLKSZ-INIZCTEOSA-N
    InChI: InChI=1S/C22H25NO6/c1-12(24)23-16-8-6-13-10-19(27-3)21(28-4)22(29-5)20(13)14-7-9-18(26-2)17(25)11-15(14)16/h7,9-11,16H,6,8H2,1-5H3,(H,23,24)/t16-/m0/s1
    Synonyms: Colchicum autumnale
  6. Fadrozole (CGS16949A), Inhibitor of CYP11B1;Inhibitor of CYP11B2;Inhibitor of CYP19A1
    Cas#: 102676-47-1        Compound CID:  59693
    Formula:  C14H13N3        Molecular Weight: 223.27
    IUPAC Name: 4-(5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl)benzonitrile
    SMILES: C1CC(N2C=NC=C2C1)C3=CC=C(C=C3)C#N
    InChIKey: CLPFFLWZZBQMAO-UHFFFAOYSA-N
    InChI: InChI=1S/C14H13N3/c15-8-11-4-6-12(7-5-11)14-3-1-2-13-9-16-10-17(13)14/h4-7,9-10,14H,1-3H2
    Synonyms: (Rac)-FAD286 | CGS 16949A free base
  7. Metyrapone
      Grade & Purity: 
    • 10mM in DMSO
    Cas#: 54-36-4        Compound CID:  4174
    Formula:  C14H14N2O        Molecular Weight: 226.27
    IUPAC Name: 2-methyl-1,2-dipyridin-3-ylpropan-1-one
    SMILES: CC(C)(C1=CN=CC=C1)C(=O)C2=CN=CC=C2
    InChIKey: FJLBFSROUSIWMA-UHFFFAOYSA-N
    InChI: InChI=1S/C14H14N2O/c1-14(2,12-6-4-8-16-10-12)13(17)11-5-3-7-15-9-11/h3-10H,1-2H3
    Synonyms: metyrapone|54-36-4|2-Methyl-1,2-di-3-pyridyl-1-propanone|Metopirone|Methopyrapone|Metopiron|Methapyrapone|Methopirapo...
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