Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.866\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1cc(C)c(C)c(S(=O)(=O)N2CCC(C(=O)NNC(=O)c3ccccc3O)CC2)c1C
[b] CCN(CC)C(=O)Cn1cc(S(=O)(=O)Cc2cccc([N+](=O)[O-])c2)c2ccccc21
[c] C/C=C/C=C/C(=O)O
[d] COc1ccccc1-n1c(SCC(=O)Nc2cccc(C(=O)O)c2)nnc1-c1ccccc1O
[e] COc1ccc(NC(=O)CC2C(=O)NC3CCCCC3N2C(=O)c2ccc(F)cc2)cc1
Answer: c. C/C=C/C=C/C(=O)O
{#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/C=C/C=C/C(=O)O
C/C=C/C=C/C(=O)O
(2E,4E)-hexa-2,4-dienoic acid