... ficusin MeSH D03.383.312.699.300 - khellin MeSH D03.383.312.699.500 - methoxsalen MeSH D03.383.312.699.875 - trioxsalen MeSH ... ficusin MeSH D03.438.150.446.794.300 - khellin MeSH D03.438.150.446.794.500 - methoxsalen MeSH D03.438.150.446.794.875 - ... ficusin MeSH D03.494.770.300 - khellin MeSH D03.494.770.500 - methoxsalen MeSH D03.494.770.875 - trioxsalen MeSH D03.494. ... ficusin MeSH D03.830.219.446.794.300 - khellin MeSH D03.830.219.446.794.500 - methoxsalen MeSH D03.830.219.446.794.875 - ...