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sivifene gel The phenylhydrazone 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone formulated as a topical agent with immunomodulating and potential antineoplastic activities. Applied topically as a gel, sivifene may stimulate a local immune response against human papillomavirus (HPV)-induced cervical intraepithelial neoplasia (CIN). Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
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Code name: | ![](https://webarchive.library.unt.edu/eot2008/20090115021407im_/http://www.cancer.gov/images/spacer.gif) | A-007 | | ![](https://webarchive.library.unt.edu/eot2008/20090115021407im_/http://www.cancer.gov/images/spacer.gif) | Chemical structure names: | ![](https://webarchive.library.unt.edu/eot2008/20090115021407im_/http://www.cancer.gov/images/spacer.gif) | - 4,4'-[[2-(2,4-dinitrophenyl)hydrazinylidene]methylene]diphenol
- 4,4'-dihydroxybenzophenone-2,4-dinitrophenylhydrazone
- methanone, bis(4-hydroxyphenyl)-, (2,4-dinitrophenyl)hydrazone
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