Methods and compounds for preparing CC-1065 analogs

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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Reexamination Certificate

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07847105

ABSTRACT:
A method of forming a CBI CC-1065 analog utilizes NH2 as a starting material, where R3 is H or alkyl and R6 is H, substituted or unsubstituted lower alkyl, cyano, or alkoxy. Intermediates (I) are used and are claimed.

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