Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.662\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCCCC1=NN(C(=O)c2ccncc2)C(O)(C(F)(F)F)C1
(b) CCCN(CCC)C(=O)C1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2[N+](=O)[O-])CC1
(c) CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1ccc(O)cc1
Answer: c. CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1ccc(O)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#}
CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1ccc(O)cc1
CC1(C)C(=O)C2(CCCCC2)C(=O)OC1c1ccc(O)cc1
3-(4-hydroxyphenyl)-4,4-dimethyl-2-oxaspiro[5.5]undecane-1,5-dione