Synthesis and Biological Analysis of Thiotetra(ethylene glycol) monomethyl Ether-Functionalized Porphyrazines: Cellular Uptake and Toxicity Studies

Table 1

Percent cell viability of various cell lines exposed to 50 μM 5 for 72 hours, relative to DMSO-treated cells.

Cell Line	Cell Line Description	Percent Cell Viability (%)
SCC016	Human tongue squamous cell carcinoma	91.2±19.2%
SCC040	Human tongue squamous cell carcinoma	95.3±23.8%
SCC056	Human tongue squamous cell carcinoma	94.8±20.5%
SCC114	Human floor of mouth squamous cell carcinoma	78.2±17.0%
SCC116	Human alveolar ridge squamous cell carcinoma	102.0±10.2%
BT-20	Human breast adenocarcinoma	118.4±4.5%
MCF-7	Human breast adenocarcinoma	77.7±19.6%
T-47D	Human breast adenocarcinoma	106.4±8.4%
A549	Human pulmonary adenocarcinoma	92.7±23.6%
WI-38 VA13	Human embryonic fibroblast	20.9±23.3%