Got the following from http://www.scales-chords.com/findnotes_en.php?n1=A&n2=C%23&n3=D%23&n4=G&n5=&strict=1 D#7b5 D sharp seventh flat five D# G A C# A7b5 A seventh flat five A C# D# G Eb7b5 E flat seventh flat five Eb G A Db