Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 1.188\% 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] Cc1nc([N+](=O)[O-])cn1CC(O)c1ccc(Cl)cc1
[b] CC1CN(c2ccc([N+](=O)[O-])cc2Cl)CCN1.Cl
[c] O=C(Cn1cnc2c(nnn2-c2ccccc2)c1=O)NCc1ccc(F)cc1
[d] CCCCCCCC(=O)N1CCN(c2cc3c(cc2F)c(=O)c(C(=O)O)cn3CC)CC1
[e] Cc1ccsc1/C=C1/NC(=O)N(Cc2ccc(F)cc2)C1=O
Answer: c. O=C(Cn1cnc2c(nnn2-c2ccccc2)c1=O)NCc1ccc(F)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#}
O=C(Cn1cnc2c(nnn2-c2ccccc2)c1=O)NCc1ccc(F)cc1
O=C(Cn1cnc2c(nnn2-c2ccccc2)c1=O)NCc1ccc(F)cc1
N-[(4-fluorophenyl)methyl]-2-(7-oxo-3-phenyltriazolo[4,5-d]pyrimidin-6-yl)acetamide