Abstract: Stilene compounds of formula I have a dual effect of enriching T lymphocytes CD8+ solid tumors and targeting the destruction of the inner wall of tumor blood vessels. While killing tumor cells by cytotoxic T lymphocyte antigen CD8+, the stilbenes cut off the blood supply to tumor tissues, cause rapid necrosis in solid tumors, greatly improve the killing effects on tumors, and inhibit tumor metastasis. Thereby, they can be used to prepare anti-tumor medicaments, and also used in combination with tumor immunotherapeutics to achieve synergistic anti-tumor effects. In addition, the stilbene compounds can inhibit the growth of ocular surface blood vessels and be used in the preparation of medicaments for treating various eye diseases.

Abstract: A drug combination with antitumor effects contains styrene acid derivatives and antitumor medicaments with same or different specifications of unit preparations that can be simultaneously or separately administrated, as well as pharmaceutically acceptable carriers. The joint use of trans-styrene acid derivatives and antitumor drugs provides synergistic action, and the use of trans-styrene acid derivatives combined with a part of antitumor drugs can further exert the toxicity attenuation effects, showing a good clinical application prospect.

Abstract: A drug combination with antitumor effects contains styrene acid derivatives and antitumor medicaments with same or different specifications of unit preparations that can be simultaneously or separately administrated, as well as pharmaceutically acceptable carriers. The joint use of trans-styrene acid derivatives and antitumor drugs provides synergistic action, and the use of trans-styrene acid derivatives combined with a part of antitumor drugs can further exert the toxicity attenuation effects, showing a good clinical application prospect.

Abstract: A drug combination with antitumor effects, contains styrene acid derivatives and antitumor medicaments with same or different specifications of unit preparations that can be simultaneously or separately administrated, as well as pharmaceutically acceptable carriers. The joint use of trans-styrene acid derivatives and antitumor drugs provides synergistic action, and the use of trans-styrene acid derivatives combined with a part of antitumor drugs can further exert the toxicity attenuation effects, showing a good clinical application prospect.

Abstract: A drug combination with antitumor effects, contains styrene acid derivatives and antitumor medicaments with same or different specifications of unit preparations that can be simultaneously or separately administrated, as well as pharmaceutically acceptable carriers. The joint use of trans-styrene acid derivatives and antitumor drugs provides synergistic action, and the use of trans-styrene acid derivatives combined with a part of antitumor drugs can further exert the toxicity attenuation effects, showing a good clinical application prospect.