1,2-Bis(10,12-tricosadiynyl)glycero-3-phosphocholine 1,2-Btgpc 143023-12-5 3,5,9-Trioxa-4-phosphadotriconta-19,21-diyn-1-aminium, 4-hydroxy-N,N,N-trimethyl-7-(10,12-tricosadiynyloxy)-, hydroxide, inner salt, 4-oxide, (+-)-