Biologically active methylene blue derivatives
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Abstract
The present invention relates to a composition which includes a moiety of formula
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- wherein R1, R2, R3 and R4 each represent n-pentyl, and to a method of sterilizing a su fluid using same.
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Citations
15 Claims
- 1. A composition comprising a compound of formula
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6. A composition comprising a compound of formula
- 7. A composition comprising a compound of formula
- 11. A composition comprising a compound of formula
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15. A composition comprising a compound of formula
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