Task: Answer the MCQ question.
Question: Which compound has a 12.358\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)c1
b. C/C(=N\NC(=O)c1ccc(O)cc1)c1ccc(NC(=O)Cc2ccccc2)cc1
c. O=C(Nc1nc2ccccc2n1CCN1CCCCC1)c1ccco1
d. CN(C)C(=O)CNc1n[nH]c(=S)[nH]c1=O
e. FC(F)(F)c1nnc2ccc(NCn3nnc4ccccc43)nn12
Answer: a. Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)c1
{#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#}
Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)c1
Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)c1
1-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-4-(2,5-dimethylphenyl)piperazine