<Li> CN (C) c1ccc2c (c1) sc - 3cc (= (N+) (C) C) ccc3n2. (Cl -) </Li> <Tr> <Td_colspan="2"> InChI (show) <Ul> <Li> InChI = 1S / C16H18N3S. ClH / c1 - 18 (2) 11 - 5 - 7 - 13 - 15 (9 - 11) 20 - 16 - 10 - 12 (19 (3) 4) 6 - 8 - 14 (16) 17 - 13; / h5 - 10H, 1 - 4H3; 1H / q + 1; / p - 1 </Li> <Li> Key: CXKWCBBOMKCUKX - UHFFFAOYSA - M </Li> </Ul> </Td> </Tr> <Ul> <Li> InChI = 1S / C16H18N3S. ClH / c1 - 18 (2) 11 - 5 - 7 - 13 - 15 (9 - 11) 20 - 16 - 10 - 12 (19 (3) 4) 6 - 8 - 14 (16) 17 - 13; / h5 - 10H, 1 - 4H3; 1H / q + 1; / p - 1 </Li> <Li> Key: CXKWCBBOMKCUKX - UHFFFAOYSA - M </Li> </Ul> <Li> InChI = 1S / C16H18N3S. ClH / c1 - 18 (2) 11 - 5 - 7 - 13 - 15 (9 - 11) 20 - 16 - 10 - 12 (19 (3) 4) 6 - 8 - 14 (16) 17 - 13; / h5 - 10H, 1 - 4H3; 1H / q + 1; / p - 1 </Li>

Why would application of methylene blue not require heat to be used