Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.998\% 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] COc1cccc(CN2CCN(Cc3cccc(Oc4ccccc4)c3)CC2)c1OC.O=C(O)C(=O)O
[b] COc1ccc(N2C(=O)CC(N3CCN(S(=O)(=O)c4cc(C)ccc4C)CC3)C2=O)cc1
[c] CN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)CN1C(=O)NC2(CCCC2)C1=O
[d] Cc1ccc(/C=N/N2CCN(c3ccccc3)CC2)cc1
[e] COC(=O)C1=CO[C@H](C)[C@H]2CN3CC[C@@]4(C(=O)Nc5ccccc54)[C@@H]3C[C@H]12
Answer: d. Cc1ccc(/C=N/N2CCN(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#}
Cc1ccc(/C=N/N2CCN(c3ccccc3)CC2)cc1
Cc1ccc(/C=N/N2CCN(c3ccccc3)CC2)cc1
(E)-1-(4-methylphenyl)-N-(4-phenylpiperazin-1-yl)methanimine