Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.640\% 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) CCc1cc2c(N[C@@H](Cc3ccccc3)C(=O)O)ncnc2s1
b) CCN(CC)S(=O)(=O)c1ccc(C(=O)NCC(=O)N/N=C/c2ccccc2OC)cc1
c) COc1cccc(/C(N)=N/OC(=O)Cc2ccccc2[N+](=O)[O-])c1
d) O=C(O)C1CCN(C(=O)CCc2ccccc2)CC1
Answer: d. O=C(O)C1CCN(C(=O)CCc2ccccc2)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#}
O=C(O)C1CCN(C(=O)CCc2ccccc2)CC1
O=C(O)C1CCN(C(=O)CCc2ccccc2)CC1
1-(3-phenylpropanoyl)piperidine-4-carboxylicacid