Skip to Content
Merck
CN

Key Documents

View All Documentation

W104

WIN 62,577

solid

Synonym(s):

17-β-Hydroxy-17-α-ethynyl-δ-4-androstano[3,2-b]pyrimido[1,2-a]benzimidazole

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C29H31N3O
CAS Number:
138091-43-7
Molecular Weight:
437.58
NACRES:
NA.77
PubChem Substance ID:
24278780
UNSPSC Code:
12352200
MDL number:
MFCD00153883
Form:
solid
Quality level:
100
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

solid

Quality Level

100

color

yellow

solubility

ethanol: 1.4 mg/mL, DMSO: 4 mg/mL, H2O: insoluble

storage temp.

−20°C

SMILES string

[H][C@@]12CCC3=Cc4nc5nc6ccccc6n5cc4C[C@]3(C)[C@@]1([H])CC[C@@]7(C)[C@@]2([H])CC[C@@]7(O)C#C

InChI

1S/C29H31N3O/c1-4-29(33)14-12-22-20-10-9-19-15-24-18(16-27(19,2)21(20)11-13-28(22,29)3)17-32-25-8-6-5-7-23(25)30-26(32)31-24/h1,5-8,15,17,20-22,33H,9-14,16H2,2-3H3/t20-,21+,22+,27+,28+,29+/m1/s1

InChI key

YBCYJDNOPAFFOW-XOAARHKISA-N

Gene Information

human ... TACR1(6869)
rat ... Tacr1(24807)

Biochem/physiol Actions

Non-peptide NK1 tachykinin receptor antagonist.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

K C Appell et al.
Molecular pharmacology, 41(4), 772-778 (1992-04-01)
125I-Bolton-Hunter-substance P (125I-BH-SP) binding properties of three novel classes of neurokinin-1 (NK-1) receptor antagonists were investigated in tissues derived from humans, guinea pigs, and rats. 125I-BH-SP was shown to bind to a single class of binding sites, with similar dissociation
B R Venepalli et al.
Journal of medicinal chemistry, 35(2), 374-378 (1992-01-24)
Several heterosteroids containing a dihydroethisterone skeleton were prepared and shown to displace substance P in a receptor binding assay. Further biochemical (kinetic and Scatchard analyses) and pharmacological evaluation (substance P-induced plasma extravasation and salivation in the rat) of a representative

Global Trade Item Number

SKUGTIN
W104-25MG04061832900773
W104-5MG04061832900780

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service