ECBD - EOS18255

Other Descriptors

Feature	Value
FP3 Fingerprint:	0.46
NHs/OHs:	1
Nitrogens and Oxygens:	3
Aliphatic Carbocycles:	0
Aliphatic Heterocycles:	0
Aliphatic Rings:	0
Aromatic Carbocycles:	1
Aromatic Heterocycles:	0
Aromatic Rings:	1
Heteroatoms:	3
Radical Electrons:	0
Saturated Carbocycles:	0
Saturated Heterocycles:	0
Saturated Rings:	0
Valence Electrons:	88
Rings:	1
Aliphatic Carboxylic Acids:	0
Aliphatic Hydroxyl Groups:	0
Aliphatic Hydroxyl Groups Excluding Tert-OH:	0
Nitrogen Functional Groups Attached to Aromatics:	0
Aromatic Carboxylic Acide:	0
Aromatic Nitrogens:	0
Aromatic Amines:	0
Aromatic Hydroxyl Groups:	0
Carboxylic Acids (COO):	0
Carboxylic Acids (COO2):	0
Carbonyl Oxygens:	1
Carbonyl Oxygens, excluding COOH:	1
Thiocarbonyls:	0
C(OH)CCN-Ctert-alkyls/C(OH)CCNcyclics:	0
Imines:	0
Tertiary Amines:	0
Secondary Amines:	1
Primary Amines:	0
Hydroxylamine Groups:	0
XCCNR Groups:	0
Tert-alicyclic Amines (no heteroatoms, not quinine-like bridged N):	0
H-pyrrole nitrogens:	0
Thiol groups:	0
Aldehydes:	0
Alkyl Carbamates (subject to hydrolysis):	0
Alkyl Halides:	0
Allylic Oxidation Sites excluding Steroid Dienone:	0
Amides:	1
Amidine Groups:	0
Anilines:	1
Aryl Methyl Sites for Hydroxylation:	2
Azide Groups:	0
Azo Groups:	0
Barbiturate Groups:	0
Benzene Rings:	1
Benzodiazepines with no additional Fused Rings:	0
Bicyclic:	0
Diazo Groups:	0
Dihydropyridines:	0
Epoxide Rings:	0
Esters:	0
Ether Oxygens (including phenoxy):	1
Furan Rings:	0
Guanidine Groups:	0
Halogens:	0
Hydrazine Groups:	0
Hydrazone Groups:	0
Imidazole Rings:	0
Imide Groups:	0
Isocyanates:	0
Isothiocyanates:	0
Ketones:	0
Ketones excluding diaryl, a,b-unsat. dienones, heteroatom on Calpha:	0
Beta Lactams:	0
Cyclic Esters (Lactones):	0
Methoxy Groups -OCH3:	0
Morpholine Rings:	0
Nitriles:	0
Nitro Groups:	0
Nitro Benzene Ring Substituents:	0
Non-ortho Nitro Benzene Ring Substituents:	0
Nitroso Groups, excluding NO2:	0
Oxazole Rings:	0
Oxime Groups:	0
Para-hydroxylation Sites:	0
Phenols:	0
Phenolic OH excluding Ortho Intramolecular Hbond substituents:	0
Phosphoric Acid Groups:	0
Phosphoric Ester Groups:	0
Piperdine Rings:	0
Piperzine Rings:	0
Primary Amides:	0
Primary Sulfonamides:	0
Pyridine Rings:	0
Guarternary Nitrogens:	0
Thioethers:	0
Sulfonamides:	0
Sulfone Groups:	0
Terminal Acetylenes:	0
Tetrazole Rings:	0
Thiazole Rings:	0
Thiocyanates:	0
Thiophene Rings:	0
Unbranched Alkanes of at least 4 members (excludes halogenated alkanes):	1
Urea Groups:	0
BCUT2D - Gasteiger Charge Eigenvalue High:	2.02
BCUT2D - Gasteiger Charge Eigenvalue Low:	-2.07
BCUT2D - Crippen Lowgp Eigenvalue High:	2.13
BCUT2D - Crippen Lowgp Eigenvalue Low:	-2.14
BCUT2D - Crippen MR Eigenvalue High:	5.90
BCUT2D - Crippen MR Eigenvalue Low:	-0.12
BCUT2D - Mass Eigenvalue High:	16.47
BCUT2D - Mass Eigenvalue Low:	10.12
Balaban’s J:	2.49
Bertz CT:	340.70
Chi 0:	11.97
Chi 0n:	10.17
Chi 0v:	10.17
Chi 1:	7.61
Chi 1n:	5.57
Chi 1v:	5.57
Chi 2n:	3.87
Chi 2v:	3.87
Chi 3v:	2.18
Chi 3v:	2.18
Chi 4n:	1.58
Chi 4v:	1.58
Morgan Fingerprint Density (1):	1.25
Morgan Fingerprint Density (2):	1.88
Morgan Fingerprint Density (3):	2.44
CSP3 Fraction:	0.46
Hall Kier Alpha:	-1.35
Heavy Atoms:	16.00
Ipc descriptor:	3118.74
Kappa 1:	12.72
Kappa 2:	6.28
Kappa 3:	4.45
Labute ASA:	96.81
Max ABS Estate Index:	11.52
Max ABS Partial Charge:	0.38
Max Estate Index:	11.52
Max Partial Charge:	0.23
Minimal ABS Estate Index:	0.00
Minimal ABS Partial Charge:	0.23
Minimal State Index:	0.00
Minimal Partial Charge:	-0.38
Molar Refractivity:	65.66
Quantitative Estimation of Drug-likeness (QED):	0.78

External Databases

DB
eMolecules (2498093)
PubChem (2971599)
CompTox (DTXSID10388028)
Mcule (MCULE-7608288218)
MolPort (MolPort-001-602-723)
ZINC (ZINC000004806036)

Smiles

InChI

SDF

EOS18255
     RDKit          3D

16 16  0  0  0  0  0  0  0  0999 V2000
    6.9877    0.0234    0.6869 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7486   -0.3480   -0.0889 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6200    0.1325    0.6249 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4726   -0.2320   -0.1292 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2531    0.2649    0.6036 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0171   -0.1014   -0.1631 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0392   -0.7145   -1.2245 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0945    0.3588    0.5173 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4304    0.2149    0.1259 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4047    0.7570    0.9629 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7541    0.6479    0.6304 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7904    1.2278    1.5266 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1321   -0.0042   -0.5410 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1607   -0.5466   -1.3789 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5594   -1.2439   -2.6311 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8120   -0.4367   -1.0451 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  0
  6  7  2  0
  6  8  1  0
  8  9  1  0
  9 10  2  0
 10 11  1  0
 11 12  1  0
 11 13  2  0
 13 14  1  0
 14 15  1  0
 14 16  2  0
 16  9  1  0
M  END

$$$$

Name:
EOS:	EOS18255
CAS:
Synonyms:
Tags:
Compound Library:	European Chemical Biology Library

Formula:	C13H19NO2
Molecular Weight:	221.30
Rotatable Bond Donors:	5
clogP:	2.67
Topological Polar Surface Area:	38.33
Lipinski's RO5:	MW: 221.30 HBA: 3 HBD: 1 RB: 5 LogP: 2.67
Rule of Three:	MW: 221.30 HBA: 3 HBD: 1 RB: 5 LogP: 2.67

ZINC ID	Similarity	SDF
ZINC362076	0.78	ZINC362076 RDKit 3D 14 14 0 0 0 0 0 0 0 0999 V2000 5.5243 -0.4476 -1.2620 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2867 -0.9008 -0.5293 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1232 -0.0163 -0.9062 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8625 -0.4318 -0.1974 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8045 -1.3730 0.5850 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8326 0.4087 -0.5778 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.4953 0.3502 -0.1395 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9532 -0.6015 0.7692 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2892 -0.6063 1.1663 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7693 -1.6264 2.1370 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1714 0.3421 0.6546 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7170 1.2951 -0.2541 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.6581 2.3090 -0.8016 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3803 1.2986 -0.6503 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 2 0 4 6 1 0 6 7 1 0 7 8 2 0 8 9 1 0 9 10 1 0 9 11 2 0 11 12 1 0 12 13 1 0 12 14 2 0 14 7 1 0 M END $$$$
ZINC84039	0.73	ZINC84039 RDKit 3D 13 13 0 0 0 0 0 0 0 0999 V2000 4.7738 0.4901 0.4482 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5639 -0.3897 0.6489 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3182 0.2522 0.1006 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3043 1.3523 -0.4387 O 0 0 0 0 0 0 0 0 0 0 0 0 1.2445 -0.5936 0.3104 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.0856 -0.3578 -0.0558 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5001 0.8053 -0.7015 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8409 0.9797 -1.0398 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2745 2.2248 -1.7291 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7713 -0.0100 -0.7327 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3604 -1.1740 -0.0873 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3530 -2.2323 0.2415 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0189 -1.3471 0.2505 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 2 0 3 5 1 0 5 6 1 0 6 7 2 0 7 8 1 0 8 9 1 0 8 10 2 0 10 11 1 0 11 12 1 0 11 13 2 0 13 6 1 0 M END $$$$
ZINC2069471	0.75	ZINC2069471 RDKit 3D 15 15 0 0 0 0 0 0 0 0999 V2000 5.2324 1.2934 0.4327 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2458 0.4953 1.2478 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0753 1.2827 1.4183 O 0 0 0 0 0 0 0 0 0 0 0 0 2.1551 0.5084 2.1686 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2152 -0.2884 1.2856 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3878 -1.4863 1.0773 O 0 0 0 0 0 0 0 0 0 0 0 0 0.1957 0.5137 0.8122 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.8482 0.1216 -0.0326 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7807 1.0935 -0.3919 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8449 0.7675 -1.2314 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.8369 1.8085 -1.6132 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.9784 -0.5324 -1.7137 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0480 -1.5051 -1.3565 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1856 -2.8946 -1.8700 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9845 -1.1777 -0.5172 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 2 0 5 7 1 0 7 8 1 0 8 9 2 0 9 10 1 0 10 11 1 0 10 12 2 0 12 13 1 0 13 14 1 0 13 15 2 0 15 8 1 0 M END $$$$
ZINC142997	0.7	ZINC142997 RDKit 3D 16 16 0 0 0 0 0 0 0 0999 V2000 -2.7731 -3.0664 1.3222 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5010 -1.6100 1.1873 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3230 -0.6832 1.8237 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0633 0.6794 1.6960 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.9393 1.6706 2.3768 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.9815 1.1140 0.9316 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1575 0.1882 0.2933 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0881 0.6897 -0.4575 N 0 0 0 0 0 0 0 0 0 0 0 0 0.8370 -0.0515 -1.1660 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8803 -1.2692 -1.2973 O 0 0 0 0 0 0 0 0 0 0 0 0 1.8113 0.8746 -1.8359 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0262 0.1002 -2.2900 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2165 0.6735 -1.5986 C 0 0 0 0 0 0 0 0 0 0 0 0 4.3625 0.7444 -0.3881 O 0 0 0 0 0 0 0 0 0 0 0 0 5.1128 1.1198 -2.5100 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.4198 -1.1741 0.4234 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 2 0 3 4 1 0 4 5 1 0 4 6 2 0 6 7 1 0 7 8 1 0 8 9 1 0 9 10 2 0 9 11 1 0 11 12 1 0 12 13 1 0 13 14 2 0 13 15 1 0 7 16 2 0 16 2 1 0 M END $$$$
ZINC32911654	0.7	ZINC32911654 RDKit 3D 19 19 0 0 0 0 0 0 0 0999 V2000 7.5889 1.0720 -0.2224 C 0 0 0 0 0 0 0 0 0 0 0 0 6.1798 1.2004 0.3000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5115 -0.0355 0.0749 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2310 0.0119 0.5219 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7076 0.9905 1.0415 O 0 0 0 0 0 0 0 0 0 0 0 0 3.6037 -1.1875 0.3009 N 0 0 0 0 0 0 0 0 0 0 0 0 2.2380 -1.3938 0.7046 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2869 -0.5670 -0.1265 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1195 -0.8127 0.3308 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4167 -1.6758 1.1485 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9720 0.0539 -0.3259 N 0 0 0 0 0 0 0 0 0 0 0 0 -2.3610 0.1314 -0.1737 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0757 -0.6894 0.6963 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.4596 -0.5621 0.8025 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.2151 -1.4421 1.7342 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1324 0.3879 0.0379 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.4209 1.2102 -0.8326 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1380 2.2261 -1.6494 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.0368 1.0817 -0.9378 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 2 0 4 6 1 0 6 7 1 0 7 8 1 0 8 9 1 0 9 10 2 0 9 11 1 0 11 12 1 0 12 13 2 0 13 14 1 0 14 15 1 0 14 16 2 0 16 17 1 0 17 18 1 0 17 19 2 0 19 12 1 0 M END $$$$
ZINC2057651	0.77	ZINC2057651 RDKit 3D 15 15 0 0 0 0 0 0 0 0999 V2000 5.9943 1.3942 0.6552 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5555 1.8455 0.6449 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8063 1.1222 -0.4462 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3609 1.5576 -0.4458 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4354 0.4010 -0.1792 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8224 -0.7464 0.0085 O 0 0 0 0 0 0 0 0 0 0 0 0 0.1298 0.8564 -0.1857 N 0 0 0 0 0 0 0 0 0 0 0 0 -1.0212 0.0883 0.0237 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9840 -1.2819 0.2739 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1673 -1.9905 0.4745 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1180 -3.4533 0.7410 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3921 -1.3294 0.4251 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4329 0.0404 0.1752 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.7405 0.7481 0.1222 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2485 0.7478 -0.0251 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 2 0 5 7 1 0 7 8 1 0 8 9 2 0 9 10 1 0 10 11 1 0 10 12 2 0 12 13 1 0 13 14 1 0 13 15 2 0 15 8 1 0 M END $$$$
ZINC4806036	1.0	ZINC4806036 RDKit 3D 16 16 0 0 0 0 0 0 0 0999 V2000 6.9370 -1.1476 0.0755 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7022 -0.5483 -0.5499 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5880 -0.8849 0.2621 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4443 -0.3077 -0.3518 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2400 -0.6475 0.4881 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0084 -0.0541 -0.1288 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0224 0.6032 -1.1635 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.0893 -0.3716 0.6490 N 0 0 0 0 0 0 0 0 0 0 0 0 -1.4172 -0.0019 0.4075 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8043 0.7618 -0.6918 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.1447 1.0969 -0.8758 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5494 1.9127 -2.0523 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.1020 0.6683 0.0405 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.7184 -0.0954 1.1405 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.7397 -0.5541 2.1203 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3774 -0.4297 1.3232 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 1 0 6 7 2 0 6 8 1 0 8 9 1 0 9 10 2 0 10 11 1 0 11 12 1 0 11 13 2 0 13 14 1 0 14 15 1 0 14 16 2 0 16 9 1 0 M END $$$$
ZINC12852238	0.73	ZINC12852238 RDKit 3D 15 15 0 0 0 0 0 0 0 0999 V2000 5.5385 -0.0322 -2.0288 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0590 -1.4924 -1.0796 S 0 0 0 0 0 0 0 0 0 0 0 0 3.8513 -0.6838 -0.0040 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4836 -0.9409 -0.5844 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4727 -0.0410 0.0639 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7728 0.8506 0.8494 O 0 0 0 0 0 0 0 0 0 0 0 0 0.2093 -0.3775 -0.3836 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.9952 0.2324 -0.0150 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0639 1.2931 0.8859 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2959 1.8571 1.2124 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3604 2.9892 2.1755 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.4634 1.3608 0.6377 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.3983 0.3004 -0.2632 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.6447 -0.2313 -0.8775 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.1653 -0.2628 -0.5887 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 4 5 1 0 5 6 2 0 5 7 1 0 7 8 1 0 8 9 2 0 9 10 1 0 10 11 1 0 10 12 2 0 12 13 1 0 13 14 1 0 13 15 2 0 15 8 1 0 M END $$$$

Sections:

EOS18255

Basic Properties:

Additional Data:

Other Descriptors

External Databases

Structure formats:

Smiles

InChI

SDF

Similar ECBD compounds (0 entries):

Similar ZINC compounds (8 entries):

Assays: