Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.202\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
b: Fc1ccccc1-c1csc(=Nc2cccnc2)n1CCCn1ccnc1
c: Nc1cnn(Cc2ccccc2F)c1
d: CCOC(=O)CSc1nn(C)c(=S)s1
Answer: a. Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
{#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#}
Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
(1-methylbenzotriazol-5-yl)-(4-phenylpiperazin-1-yl)methanone