H-89127243-85-0100 % similar H 8 Dihydrochloride113276-94-154 % similar H-9 Dihydrochloride116700-36-852 % similar 1-(5-Isoquinolinylsulfonyl)piperazine84468-24-643 % similar Fasudil103745-39-740 % similar 5-Isoquinolinesulfonic acid27655-40-939 % similar 5-Isoquinolinesulfonyl chloride84468-15-539 % similar Fasudil hydrochloride105628-07-739 % similar 1-(5-Isoquinolinesulfonyl)-2-methylpiperazine dihydrochloride108930-17-236 % similar 1-(5-Isoquinolinylsulfonyl)-3-methylpiperazine dihydrochloride140663-38-335 % similar 5-Bromoisoquinoline34784-04-834 % similar Isoquinoline-5-carboxaldehyde80278-67-732 % similar 5-Chloroisoquinoline5430-45-532 % similar 5-Nitroisoquinoline607-32-930 % similar