urocanic acid (Q30536)
pair of isomers
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Current Data About urocanic acid
(P31) (Q113145171)

(P117) (E)-3-(1H-imidazol-4-yl)acrylic acid 200.svg

(P233) C1=C(NC=N1)C=CC(=O)O
(P248)
(P662) 1178
(P407)
(P1476) "3-(1H-imidazol-4-yl)acrylic acid" (language: en)
(P813) Wednesday, October 5, 2016

(P274) C₆H₆N₂O₂
(P248)
(P662) 1178
(P407)
(P1476) "3-(1H-imidazol-4-yl)acrylic acid" (language: en)
(P813) Wednesday, October 5, 2016

(P279) (Q134856)

(Q84737692)

(P703) (Q728673)
(P248)

(Q3384867)
(P248)

(Q91703)
(P248)

(P2017) C1=C(N=CN1)/C=C/C(=O)O
(P248)
(P661) 1145
(P407)
(P1476) "(2E)-3-(1H-Imidazol-4-yl)acrylic acid" (language: en)
(P813) Wednesday, October 5, 2016

(P2067) 138.043
(P248)
(P662) 1178
(P407)
(P1476) "3-(1H-imidazol-4-yl)acrylic acid" (language: en)
(P813) Wednesday, October 5, 2016