Isopentenyladenine2365-40-4100 % similar 2-Methyl-4-(9H-purin-6-ylamino)-2-buten-1-ol13114-27-773 % similar Zeatin1637-39-473 % similar 6-Benzylaminopurine1214-39-751 % similar Kinetin525-79-147 % similar Adenine73-24-539 % similar 6-Bromo-9H-purine767-69-139 % similar 6-Chloropurine87-42-339 % similar Adenine hydrochloride2922-28-336 % similar Adenine sulfate321-30-232 % similar Adenine phosphate52175-10-732 % similar