Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.508\% 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 other words.
Options:
a. Cc1ccc(S(=O)(=O)N[C@@H](Cc2ccccc2)C(=O)N2CCC(C(=O)N[C@@H](CC(C)C)C(=O)O)CC2)cc1
b. CCCCCCC(=O)N/N=C/c1ccco1
c. CCN(CC)CCCNC(=S)N1CCn2c(nc3ccccc32)C1
d. C/C(=N\NC(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1)c1ccc(C)cc1
Answer: b. CCCCCCC(=O)N/N=C/c1ccco1
{#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#}
CCCCCCC(=O)N/N=C/c1ccco1
CCCCCCC(=O)N/N=C/c1ccco1
N-[(E)-furan-2-ylmethylideneamino]heptanamide