Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.911\% 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 O=C(NC1C=CS(=O)(=O)C1)c1ccccc1
b Fc1ccc(N2CCN(/C=C/c3nnnn3-c3ccccc3)CC2)cc1
c CCc1ccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)cc1
d CS(=O)(=O)NCC(c1cccnc1)N1CCN(c2ccccc2F)CC1
Answer: b. Fc1ccc(N2CCN(/C=C/c3nnnn3-c3ccccc3)CC2)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#}
Fc1ccc(N2CCN(/C=C/c3nnnn3-c3ccccc3)CC2)cc1
Fc1ccc(N2CCN(/C=C/c3nnnn3-c3ccccc3)CC2)cc1
1-(4-fluorophenyl)-4-[(E)-2-(1-phenyltetrazol-5-yl)ethenyl]piperazine