19727-83-4 1H-Indole, 2,3-dihydro-6-nitro- (9CI) 4-20-00-02904 (Beilstein Handbook Reference) 6-Nitroindoline BRN 0156434 CCRIS 3302 EINECS 243-257-6 INDOLINE, 6-NITRO- NSC 80658