Problem statement: Answer the multiple choice question.
Query: Which compound has a 23.256\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C=CCOc1ccc(C2/C(=C(\O)c3ccc(F)cc3)C(=O)C(=O)N2CCCN(C)C)cc1
b. CC(C)CC1C(C#N)=C(N)Oc2c1c(=O)oc1ccccc21
c. Cc1ccc(S(=O)(=O)N2CCC(C(=O)NCc3ccccc3CN3CCCC3)CC2)cc1C
d. Cc1ccc(S(=O)(=O)c2nc(NCc3ccc4c(c3)OCO4)sc2Cl)cc1
Answer: a. C=CCOc1ccc(C2/C(=C(\O)c3ccc(F)cc3)C(=O)C(=O)N2CCCN(C)C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCOc1ccc(C2/C(=C(\O)c3ccc(F)cc3)C(=O)C(=O)N2CCCN(C)C)cc1
C=CCOc1ccc(C2/C(=C(\O)c3ccc(F)cc3)C(=O)C(=O)N2CCCN(C)C)cc1
(4E)-1-[3-(dimethylamino)propyl]-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione