Task: Answer the multiple-choice question.
Question: Which drug exhibits a 17.379\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cccc(C2=NN(C(=O)c3ccc(C)o3)C(O)(C(F)(F)F)C2)c1
b. O=C(COC(=O)c1ccccc1C(=O)N1CCN(c2ccccc2)CC1)Nc1ccc(F)cc1
c. Cn1c(=O)oc2cc(S(=O)(=O)NC3CCCCC3)ccc21
d. COc1cc(NC(=O)CN2CCN(c3ccccc3F)CC2)c(C)cc1[N+](=O)[O-]
e. COc1ccc([N+](=O)[O-])cc1N(CC(=O)NCCC1=CCCCC1)S(C)(=O)=O
Answer: d. COc1cc(NC(=O)CN2CCN(c3ccccc3F)CC2)c(C)cc1[N+](=O)[O-]
{#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#}
COc1cc(NC(=O)CN2CCN(c3ccccc3F)CC2)c(C)cc1[N+](=O)[O-]
COc1cc(NC(=O)CN2CCN(c3ccccc3F)CC2)c(C)cc1[N+](=O)[O-]
2-[4-(2-fluorophenyl)piperazin-1-yl]-N-(5-methoxy-2-methyl-4-nitrophenyl)acetamide