Problem statement: Answer the MCQ question.
Question: Which compound has a 3.030\% 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: OC(CN1CCN(c2ccccc2Cl)CC1)c1ccccc1
b: O=C(NCc1ccccc1C(F)(F)F)C1CC(c2ccc(C(F)(F)F)cc2)=NO1
c: CN1CCN(C(=O)c2cccn(Cc3cccc(Cl)c3)c2=O)CC1
d: Oc1ccccc1C1=Nc2nc3ccccc3n2C(c2ccccc2)C1
Answer: a. OC(CN1CCN(c2ccccc2Cl)CC1)c1ccccc1
{#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#}
OC(CN1CCN(c2ccccc2Cl)CC1)c1ccccc1
OC(CN1CCN(c2ccccc2Cl)CC1)c1ccccc1
2-[4-(2-chlorophenyl)piperazin-1-yl]-1-phenylethanol