<nowiki>O-クマル酸; acide orthocoumarique; kwas (E)-2-kumarowy; O-Kumarna kiselina; O-Kumarna kiselina; kyselina o-kumarová; (2E)-2-hydroxycinnamic acid; O-Kumarata acido; 邻香豆酸; ஆர்த்தோ-குமாரிக் அமிலம்; compuesto químico; konposatu kimiko; کیٖمیٲیی مُرَکَب; compuestu químicu; химическое соединение; chemische Verbindung; chemische Verbindung; komponim kimik; քիմիական միացություն; kemisk forbindelse; compus chimic; 化合物; chemická zlúčenina; хімічна сполука; compositum chemicum; kemiallinen yhdiste; kemia kombinaĵo; chemická sloučenina; compuesto quimico; রাসায়নিক যৌগ; composé chimique; composto químico; ķīmisks savienojums; chemiese verbinding; chemical compound; kjemisk sambinding; compost químic; composto químico; cheemesch Verbindung; senyawa kimia; związek chemiczny; kjemisk forbindelse; chemische verbinding; രാസസംയുക്തം; chemical compound; תרכובת; composto chimico; composto químico; مركب كيميائي; chemical compound; component quimic; (2E)-3-(2-Hydroxyphenyl)-2-propenoic acid; (2E)-3-(2-HYDROXYPHENYL)ACRYLIC ACID; (2E)-3-(2-hydroxyphenyl)prop-2-enoic acid; (E)-3-(2-Hydroxyphenyl)-2-propenoic acid; (e)-o-hydroxycinnamic acid; 2-Coumarate; 2-Coumaric acid; 2-Hydroxycinnamate; 2-Hydroxycinnamic acid; 3-(2-hydroxyphenyl)acrylic acid; 3-(2-hydroxyphenyl)prop-2-enoic acid; O-Coumaric Acid; O-hydroxy-trans-cinnamic acid; O-hydroxycinnamic acid; Ortho-hydroxycinnamic acid; trans-2-Hydroxycinnamate; Trans-o-coumaric acid; Trans-o-hydroxycinnamic acid; (E)-2-hydroxycinnamic acid; (E)-3-(2-hydroxy-phenyl)-acrylic acid; (E)-3-(2-hydroxyphenyl)acrylic acid; (E)-3-(2-hydroxyphenyl)prop-2-enoic acid; trans-2-hydroxycinnamic acid; kwas (E)-o-kumarowy; kwas trans-2-kumarowy; kwas trans-o-kumarowy</nowiki>