[(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate

Modify Date: 2026-07-03 14:54:50

[(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate Structure
[(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate structure
Common Name [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate
CAS Number 123748-70-9 Molecular Weight 602.8
Density N/A Boiling Point N/A
Molecular Formula C35H54O8 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C35H54O8
Molecular Weight 602.8
InChIKey SEWNNXVVYUZUPK-PXHDJTSWSA-N
SMILES CC(=O)OCC(C)CCC(OC(C)=O)C(C)C1C(OC(C)=O)CC2C3CC=C4CC(OC(C)=O)CCC4(C)C3CCC21C

 Bioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytotoxicity against human NFF cells after 6 days by SRB assay
Source: ChEMBL
Target: NFF
External Id: CHEMBL2092134
Name: Cytotoxicity against human HeLa cells after 6 days by SRB assay
Source: ChEMBL
Target: HeLa
External Id: CHEMBL2092135
Name: Cytotoxicity against human MM96L cells after 6 days by SRB assay
Source: ChEMBL
Target: MM96L
External Id: CHEMBL2092138
Name: Cytotoxicity against human K562 cells after 6 days by SRB assay
Source: ChEMBL
Target: K562
External Id: CHEMBL2092139
Name: Cytotoxicity against human HT-29 cells after 6 days by SRB assay
Source: ChEMBL
Target: HT-29
External Id: CHEMBL2092136
Name: Cytotoxicity against human MCF7 cells after 6 days by SRB assay
Source: ChEMBL
Target: MCF7
External Id: CHEMBL2092137
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  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate?
A: Molecular formula of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate is C35H54O8.
Q: What is the Chinese name of 123748-70-9?
A: Chinese name of 123748-70-9 is 123748-70-9.
Q: What is the molecular weight of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate?
A: Molecular weight of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate is 602.8.
Q: What is the CAS number of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate?
A: CAS number of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate is 123748-70-9.
Q: What is the SMILES notation of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate?
A: SMILES notation of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate is CC(=O)OCC(C)CCC(OC(C)=O)C(C)C1C(OC(C)=O)CC2C3CC=C4CC(OC(C)=O)CCC4(C)C3CCC21C.
Q: What is the English name of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate?
A: The English name of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate is [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate.
Q: What is the InChIKey of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate?
A: InChIKey of [(2R,5R,6S)-5-acetyloxy-6-[(3S,8S,9S,10R,13S,14S,16S,17R)-3,16-diacetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptyl] acetate is SEWNNXVVYUZUPK-PXHDJTSWSA-N.
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