6-Nitrobenzimidazole derivatives: Potential phosphodiesterase inhibitors: Synthesis and structure–activity relationship von Khan, K.M., Shah, Zarbad, Ahmad, V.U., Ambreen, N., Khan, M., Taha, M., Rahim, F., Noreen, S., Perveen, S., Choudhary, M.I., Voelter, W.

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Isolation and Structure Analysis of a Glucomannan from the Seeds of Libyan Dates von Ishrud, Omar, Zahid, Muhammad, Ahmad, Viqar Uddin, Pan, Yuanjiang

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Antimicrobial activity of seed extracts and bondenolide from Caesalpinia bonduc (L.) Roxb von Simin, K., Khaliq-uz-Zaman, S. M., Ahmad, V. U.

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Chemistry of Zataria multiflora (Lamiaceae) von Shaiq Ali, Muhammad, Saleem, Muhammad, Ali, Zulfiqar, Ahmad, Viqar Uddin

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Diversivittatin, a new phenylpropanoid derivative from the roots of Ferula diversivittata von Iranshahi, M, Hosseini, S. T, Sahebkar, A. H, Khan, S. Suleman, Ahmad, V. U

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Cytotoxic activity of marine macro-algae on Artemia salina (brine shrimp) von Ara, J, Sultana, V, Ehteshamul-Haque, S, Qasim, R, Ahmad, V.U

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Taraxacin, a New Guaianolide from Taraxacum wallichii von Ahmad, Viqar Uddin, Yasmeen, Shazia, Ali, Zulfiqar, Khan, Murad Ali, Choudhary, M. Iqbal, Akhtar, Farzana, Miana, Ghulam Abbas, Zahid, Muhammad

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New natural products from terrestrial medicinal plants and marine algae von Ahmad, V. U., Ahmad, W. U., Aliya, R., Baqai, F. T., Ghazala, Iqbal, S., Khatoon, R., Mohammad, F. V., Noorwala, M., Perveen, S., Pervez, A., Saba, N., Shah, M. G., Siddiqui, S.

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Antibacterial activity of juliflorine isolated from Prosopis juliflora von Ahmad, A, Khan, K.A, Ahmad, V.U, Qazi, S

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Coumarins from the aerial part of Halocnemum strobilaceum von Miftakhova, A.F., Burasheva, G.Sh, Abilov, Zh.A., Ahmad, V.U., Zahid, M.

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Isolation and Characterization of Saponins from Castanospermum australe CUNN. et FRASER von AHMED, Waseemuddin, USMANGHANI, Khan, AHMAD, Iqbal, AHMAD, Viqar Uddin, MIYASE, Toshio

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Bucharioside and buchariol from Salvia bucharica von Ahmad, Viqar Uddin, Zahid, Muhammad, Ali, Muhammad Shaiq, Jassbi, Amir Reza, Abbas, Muhammad, Ali, Zulfiqar, Iqbal, Muhammad Zafar

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Novel Cycloartane Saponins from Corchorus depressus L von AHMAD, Viqar Uddin, ALI, Akbar, ALI, Zulfiqar, ZAFAR, Farah Naz, ZAHID, Muhammad

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A new bidesmosidic triterpenoidal saponin from the roots of Symphytum officinale von Ahmad, V.U. (Karachi Univ. (Pakistan). HEJ Research Inst. of Chemistry), Mohammad, F.V, Noorwala, M, Sener, B

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Phytochemical study of Salvia moorcroftiana von Ahmad, V.U., Ali, Z., Zahid, M., Alam, N., Saba, N., Khan, T., Qaisar, M., Nisar, M.

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A new glycoside from Polianthes tuberosa von Firdous, S, Khan, K.M, Ahmad, V.U, Usmani, S.B, Ahmed, M, Rashid, A

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Acetylenic thiophene derivatives from Blumea obliqua von Ahmad, Viqar Uddin, Alam, Naseer

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Triterpenoid saponins from Primula denticulata von Ahmad, V.U, Sultana, V, Saqib, Q.N

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Nepehinol--a new triterpene from Nepeta hindostana von Ahmad, V.U, Bano, S, Mohammad, F.V

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New Antifungal Bithienylacetylenes from Blumea obliqua von Ahmad, Viqar Uddin, Alam, Naseer

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