Vo Thanh Khang , Duong Nhut Phong , Nguyen Trong Tuan , Trieu Phu Hau and Nguyen Quoc Chau Thanh *

* Corresponding author (nqcthanh@ctu.edu.vn)

Abstract

A combined in silico approach using skin permeation simulation, Hansen solubility parameters, and Pareto optimization was used to screen excipient systems for topical anthraquinone formulations. Simulation results revealed five compounds, including rubiadin (highest permeation), morindone (earliest absorption onset), nordamnacanthal and damnacanthal (deeper viable-skin distribution), while lucidin showed the poorest transdermal permeation but the strongest stratum corneum retention. Among 7.200 excipient systems, poly(ethylene glycol)/poly(ethylene oxide): castor oil: dimethyl sulfoxide (60:20:20, w/w/w) exhibited optimal skin coMPatibility, while urea: benzyl benzoate: propylene carbonate (50:30:20, w/w/w) showed the highest coMPatibility with anthraquinones. Pareto analysis further identified poly(1-vinyl-2-pyrrolidone):benzyl benzoate:propylene carbonate (50:30:20, w/w/w) as a skin-coMPatible balanced system for the active ingredient. These findings offer a rational preformulation-oriented basis for excipient screening in topical anthraquinone systems.

Keywords: Anthraquinone, Hansen, in silico, Pareto, vehicle

Tóm tắt

Bài báo được thực hiện nhằm nghiên cứu in silico mô phỏng thấm qua da liều hữu hạn kết hợp với thông số hòa tan Hansen và phân tích tối ưu đa mục tiêu Pareto sàng lọc hệ tá dược cho một số anthraquinone ứng dụng cho các chế phẩm ngoài da. Kết quả cho thấy 5 hợp chất bao gồm: rubiadin có khả năng thấm qua da tốt nhất, morindone nổi bật về tốc độ khởi phát hấp thu, nordamnacanthal và damnacanthal có xu hướng phân bố sâu hơn vào da sống, trong khi lucidin kém thuận lợi nhất về thấm qua da nhưng lưu giữ mạnh ở lớp sừng. Trong 7.200 hệ tá dược, hệ poly(ethylene glycol)/poly(ethylene oxide): castor oil: dimethyl sulfoxide (60:20:20, w/w/w) tương hợp với da tốt nhất, hệ urea:benzyl benzoate:propylene carbonate (50:30:20, w/w/w) có mức tương hợp cao nhất với nhóm anthraquinone. Việc phân tích Pareto giúp xác định hệ cân bằng tương hợp với da và hoạt chất là poly(1-vinyl-2-pyrrolidone): benzyl benzoate: propylene carbonate (50:30:20, w/w/w). Kết quả nghiên cứu cung cấp cơ sở định hướng tiền công thức cho việc lựa chọn hệ tá dược của anthraquinone trong chế phẩm dùng ngoài da.

Từ khóa: Anthraquinone, Hansen, in silico, Pareto, tá dược

Article Details

References

Ahuja, K., An, M., & Lio, P. (2024). A Brief Review of Vehicles for Topical Therapies. Skin Pharmacology and Physiology, 37(4–6), 104–108.
https://doi.org/10.1159/000541418

Alkilani, A. Z., McCrudden, M. T. C., & Donnelly, R. F. (2015). Transdermal Drug Delivery: Innovative Pharmaceutical Developments Based on Disruption of the Barrier Properties of the stratum corneum. Pharmaceutics, 7(4), 438. https://doi.org/10.3390/PHARMACEUTICS7040438

Aloqbi, A. A., Alahdal, H., Alqosaibi, A. I., Alnamshan, M. M., Al-Dhuayan, I. S., Al-Eidan, A. A., Alzahrani, H. A. S., ALaqeel, N. K., Alsharif, F. H., & Al Tuwaijri, A. (2025). Lucidin from Rubia cordifolia Outperforms FDA-Approved Lapatinib as a Potential Multitargeted Candidate for Breast Cancer Signalling Proteins. Pharmaceuticals, 18(1), 68. https://doi.org/10.3390/PH18010068

Ballestero, E., & Garcia-Bernabeu, A. (2015). Compromise Programming and Utility Functions. International Series in Operations Research and Management Science, 219, 155–175.
https://doi.org/10.1007/978-3-319-11836-9_8

Berardi, A., Perinelli, D. R., Bisharat, L., Sabbatini, B., Bonacucina, G., Tiboni, M., Palmieri, G. F., & Cespi, M. (2022). Factors affecting the rheological behaviour of carbomer dispersions in hydroalcoholic medium: Towards the optimization of hand sanitiser gel formulations. International Journal of Pharmaceutics, 616, 121503. https://doi.org/10.1016/J.IJPHARM.2022.121503

Chee, C. W., Zamakshshari, N. H., Lee, V. S., Abdullah, I., Othman, R., Lee, Y. K., Hashim, N. M., & Rashid, N. N. (2022). Morindone from Morinda citrifolia as a potential antiproliferative agent against colorectal cancer cell lines. PLoS ONE, 17(7), e0270970.
https://doi.org/10.1371/JOURNAL.PONE.0270970

Chiu, C. S., Huang, P. H., Chan, Y. J., Li, P. H., & Lu, W. C. (2024). D-limonene nanoemulsion as skin permeation enhancer for curcumin prepared by ultrasonic emulsification. Journal of Agriculture and Food Research, 15, 100932.
https://doi.org/10.1016/J.JAFR.2023.100932

Coimbra, M., Isacchi, B., Van Bloois, L., Torano, J. S., Ket, A., Wu, X., Broere, F., Metselaar, J. M., Rijcken, C. J. F., Storm, G., Bilia, R., & Schiffelers, R. M. (2011). Improving solubility and chemical stability of natural compounds for medicinal use by incorporation into liposomes. International Journal of Pharmaceutics, 416(2), 433–442.
https://doi.org/10.1016/j.ijpharm.2011.01.056

Cornwell, P. A., Barry, B. W., Bouwstra, J. A., & Gooris, G. S. (1996). Modes of action of terpene penetration enhancers in human skin; Differential scanning calorimetry, small-angle X-ray diffraction and enhancer uptake studies. International Journal of Pharmaceutics, 127(1), 9–26.
https://doi.org/10.1016/0378-5173(95)04108-7

Crasta, A., Painginkar, T., Sreedevi, A., Pawar, S. D., Badamane Sathyanarayana, M., Vasantharaju, S. G., Osmani, R. A. M., & Ravi, G. (2025). Transdermal drug delivery system: A comprehensive review of innovative strategies, applications, and regulatory perspectives. OpenNano, 24, 100245.
https://doi.org/10.1016/J.ONANO.2025.100245

Daina, A., Michielin, O., & Zoete, V. (2017). SwissADME: a free web tool to evaluate pharmacokinetics, drug-likeness and medicinal chemistry friendliness of small molecules. Scientific Reports,7(1), 42717. https://doi.org/10.1038/srep42717

Ezati, N., Roberts, M. S., Zhang, Q., & Moghimi, H. R. (2020). Measurement of Hansen Solubility Parameters of Human Stratum Corneum. Iranian Journal of Pharmaceutical Research: IJPR, 19(3), 572. https://doi.org/10.22037/IJPR.2019.112435.13755

Fernandes, C. C., Paiva, A., Haghbakhsh, R., & Duarte, A. R. C. (2025). Application of Hansen solubility parameters in the eutectic mixtures: difference between empirical and semi-empirical models. Scientific Reports, 15(1), 3862. https://doi.org/10.1038/s41598-025-87050-3

Haq, A., Chandler, M., & Michniak-Kohn, B. (2020). Solubility-physicochemical-thermodynamic theory of penetration enhancer mechanism of action. International Journal of Pharmaceutics, 575, 118920. https://doi.org/10.1016/J.IJPHARM.2019.118920

Kasting, G. B., & Miller, M. A. (2006). Kinetics of finite dose absorption through skin 2: volatile compounds. Journal of Pharmaceutical Sciences, 95(2), 268–280. https://doi.org/10.1002/JPS.20497

Kasting, G. B., Miller, M. A., & Bhatt, V. D. (2008). A Spreadsheet-Based Method for Estimating the Skin Disposition of Volatile Compounds: Application to N, N-Diethyl-m-Toluamide (DEET). Journal of Occupational and Environmental Hygiene, 5(10), 633–644. https://doi.org/10.1080/15459620802304245

Keen, M. A., & Hassan, I. (2016). Vitamin E in dermatology. Indian Dermatology Online Journal, 7(4), 311. https://doi.org/10.4103/2229-5178.185494

Lanigan, R. S., Yamarik, T. A., & Andersen, F. A. (2002). Final report on the safety assessment of BHT(1). International Journal of Toxicology, 21 Suppl 2(SUPPL. 2), 19–94. https://doi.org/10.1080/10915810290096513

Latifah, S. Y., Gopalsamy, B., Rahim, R. A., Ali, A. M., & Lajis, N. H. (2021). Anticancer Potential of Damnacanthal and Nordamnacanthal from Morinda elliptica Roots on T-lymphoblastic Leukaemia Cells. Molecules, 26(6), 1554. https://doi.org/10.3390/MOLECULES26061554

Lee, Y. S., Graham, E. J., Galindo, A., Jackson, G., & Adjiman, C. S. (2020). A coMParative study of multi-objective optimization methodologies for molecular and process design. Computers & Chemical Engineering, 136, 106802. https://doi.org/10.1016/J.COMPCHEMENG.2020.106802

Lin, C. F., Chuang, S. Y., Huang, T. H., Nguyen, T. M. H., Wang, P. W., Alalaiwe, A., & Fang, J. Y. (2022). A systematic coMParison of the effect of topically applied anthraquinone aglycones to relieve psoriasiform lesion: The evaluation of percutaneous absorption and anti-inflammatory potency. Biomedicine & Pharmacotherapy, 145, 112482.
https://doi.org/10.1016/J.BIOPHA.2021.112482

Neubert, R. H. H. (2024). Mechanisms of penetration and diffusion of drugs and cosmetic actives across the human Stratum corneum. European Journal of Pharmaceutics and Biopharmaceutics, 202, 114394. https://doi.org/10.1016/J.EJPB.2024.114394

Otto, A., & Du Plessis, J. (2015). The Effects of Emulsifiers and Emulsion Formulation Types on Dermal and Transdermal Drug Delivery. In Otto, A., & Du Plessis, J., Percutaneous Penetration Enhancers Chemical Methods in Penetration Enhancement: Drug Manipulation Strategies and Vehicle Effects (pp 223–241). Springer.
https://doi.org/10.1007/978-3-662-45013-0_16

Piquero-Casals, J., Morgado-Carrasco, D., Granger, C., Trullàs, C., Jesús-Silva, A., & Krutmann, J. (2021). Urea in Dermatology: A Review of its Emollient, Moisturizing, Keratolytic, Skin Barrier Enhancing and Antimicrobial Properties. Dermatology and Therapy, 11(6), 1905–1915. https://doi.org/10.1007/S13555-021-00611-Y

Ponphaiboon, J., Limmatvapirat, S., & Limmatvapirat, C. (2024). Development and Evaluation of a Stable Oil-in-Water Emulsion with High Ostrich Oil Concentration for Skincare Applications. Molecules, 29(5), 982. https://doi.org/10.3390/MOLECULES29050982

Puschmann, J., Herbig, M. E., & Müller-Goymann, C. C. (2018). Correlation of antimicrobial effects of phenoxyethanol with its free concentration in the water phase of o/w-emulsion gels. European Journal of Pharmaceutics and Biopharmaceutics, 131, 152–161. https://doi.org/10.1016/J.EJPB.2018.08.007

Roberts, M. S., Zhang, Q., Mackenzie, L., & Medley, G. A. (2025). Quantitative structure permeability relationships for phenolic compounds applied to human epidermal membranes in various solvents. European Journal of Pharmaceutical Sciences, 204, 106914. https://doi.org/10.1016/J.EJPS.2024.106914

Schafer, N., Balwierz, R., Biernat, P., Ochędzan-Siodłak, W., & Lipok, J. (2023). Natural Ingredients of Transdermal Drug Delivery Systems as Permeation Enhancers of Active Substances through the Stratum Corneum. Molecular Pharmaceutics, 20(7), 3278. https://doi.org/10.1021/ACS.MOLPHARMACEUT.3C00126

Sounouvou, H. T., Lechanteur, A., Piel, G., & Evrard, B. (2022). Silicones in dermatological topical drug formulation: Overview and advances. International Journal of Pharmaceutics, 625, 122111.
https://doi.org/10.1016/J.IJPHARM.2022.122111

Tian, Q., Quan, P., Fang, L., Xu, H., & Liu, C. (2021). A molecular mechanism investigation of the transdermal/topical absorption classification system on the basis of drug skin permeation and skin retention. International Journal of Pharmaceutics, 608, 121082. https://doi.org/10.1016/J.IJPHARM.2021.121082

Tsioptsias, C., Mitis, S., Rentzela, A., Alvanou, K., Kelesi, D., Manolis, C., Stergiou, A., Kalamaras, S. D., & Samaras, P. (2025). A Simplified Methodology for Solvent Screening in Selective Extraction of Lipids from Microalgae Based on Hansen Solubility Parameters. Molecules, 30(22), 4428. https://doi.org/10.3390/MOLECULES30224428

Van Gheluwe, L., Chourpa, I., Gaigne, C., & Munnier, E. (2021). Polymer-Based Smart Drug Delivery Systems for Skin Application and Demonstration of Stimuli-Responsiveness. Polymers, 13(8), 1285. https://doi.org/10.3390/POLYM13081285

Vasyuchenko, E. P., Orekhov, P. S., Armeev, G. A., & Bozdaganyan, M. E. (2021). CPE-DB: An Open Database of Chemical Penetration Enhancers. Pharmaceutics, 13(1), 66. https://doi.org/10.3390/PHARMACEUTICS13010066

Xin, D., Li, H., Zhou, S., Zhong, H., & Pu, W. (2022). Effects of Anthraquinones on Immune Responses and Inflammatory Diseases. Molecules, 27(12), 3831. https://doi.org/10.3390/MOLECULES27123831

Zhao, L., Chen, J., Bai, B., Song, G., Zhang, J., Yu, H., Huang, S., Wang, Z., & Lu, G. (2024). Topical drug delivery strategies for enhancing drug effectiveness by skin barriers, drug delivery systems and individualized dosing. Frontiers in Pharmacology, 14, 1333986. https://doi.org/10.3389/FPHAR.2023.1333986