Nov 12, 2010 12:12
13 yrs ago
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English term
such that one of
English
Law/Patents
Chemistry; Chem Sci/Eng
pharmaceutical
The composition according to claim 1, wherein R1, R2, R4 and R6 are not such that one of R1, R2, R4 and R6 is O=CH- and any other one of R1, R2, R4 and R6 is HO-.
Any explanation for this?
Any explanation for this?
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3 +2 | below | Cilian O'Tuama |
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+2
11 mins
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if any one of the groups R1, R2, R4 or R6 is O=CH-,
then the others must not be HO-.
how I understand it.
then the others must not be HO-.
how I understand it.
4 KudoZ points awarded for this answer.
Comment: "Thank you"
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