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1164-91-6

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  • [(10S,13S,17S)-10,13-dimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] acetate

    Cas No: 1164-91-6

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1164-91-6 Usage

Chemical Properties

White Solid

Uses

Anabolic steroid.

Check Digit Verification of cas no

The CAS Registry Mumber 1164-91-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,6 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1164-91:
(6*1)+(5*1)+(4*6)+(3*4)+(2*9)+(1*1)=66
66 % 10 = 6
So 1164-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H32O3/c1-13(22)24-19-7-6-17-16-5-4-14-12-15(23)8-10-20(14,2)18(16)9-11-21(17,19)3/h14,16-19H,4-12H2,1-3H3/t14?,16?,17?,18?,19-,20-,21-/m0/s1

1164-91-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Androstanolone Acetate

1.2 Other means of identification

Product number -
Other names 5.α.-Dihydrotestosterone acetate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1164-91-6 SDS

1164-91-6Relevant articles and documents

The Cephalostatins. 22. Synthesis of bis-steroidal pyrazine pyrones

Pettit, George R.,Moser, Bryan R.,Mendonca, Ricardo F.,Knight, John C.,Hogan, Fiona

, p. 1063 - 1069 (2012)

Cephalostatin 1 (1), a remarkably strong cancer cell growth inhibitory trisdecacyclic, bis-steroidal pyrazine isolated from the marine tube worm Cephalodiscus gilchristi, continues to be an important target for practical total syntheses and a model for the discovery of less complex structural modifications with promising antineoplastic activity. In the present study, the cephalostatin E and F rings were greatly simplified by replacement at C-17 with an α-pyrone (in 12), typical of the steroidal bufodienolides, and by a dihydro-γ- pyrone (in 16). The synthesis of pyrazine 12 from 5α- dihydrotestosterone (nine steps, 8% overall yield) provided the first route to a bis-bufadienolide pyrazine. Dihydro-γ-pyrone 16 was synthesized in eight steps from ketone 13. While only insignificant cancer cell growth inhibitory activity was found for pyrones 12 and 16, the results provided further support for the necessity of more closely approximating the natural D-F ring system of cephalostatin 1 in order to obtain potent antineoplastic activity.

-

Caglioti,L. et al.

, p. 207 - 208 (1979)

-

Schwarz et al.

, p. 128 (1963)

-

Nann,B. et al.

, p. 2473 - 2482 (1963)

-

Pandit et al.

, p. 627 (1974)

ANTI-CANCER NUCLEAR HORMONE RECEPTOR-TARGETING COMPOUNDS

-

Page/Page column 147-148, (2021/05/21)

The disclosure relates to anti-cancer compounds which are anti-cancer PARP inhibitors of formula Al, A2, A3 or A4 conjugated by a linker to a steroid, whereby the steroid targets the conjugate to the nucleus, as well as to methods for their preparation and use. (I)

Controlling the reactive state through cation binding: Photochemistry of enones within zeolites

Uppili, Sundararajan,Takagi, Shinsuke,Sunoj,Lakshminarasimhan,Chandrasekhar,Ramamurthy

, p. 2079 - 2083 (2007/10/03)

The nature of the lowest triplet state of enones is altered by the cations present within Y zeolites. Alkali metal ions, such as Li+, are predicted to interact with the carbonyl unit of enones in a collinear fashion and significantly lower both the p-type n and π-2 orbitals. Excited state energies, estimated at the CIS(D)/6-31+G* level, show that the lowest triplet is n-π* in character for the enones, but switch to π-π* on coordination with Li+. Observed product distribution within zeolite is consistent with this theoretical prediction.

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