Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.101\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCc1cc[n+](C2=C([O-])c3ccccc3C(=O)/C2=N\S(=O)(=O)c2cccs2)cc1
b. CCOC(=O)NC1c2ccccc2Oc2ccccc21
c. O=C(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
d. O=C(CN1C(=O)CC(c2ccccc2)=Nc2ccccc21)NC1CCCCC1
e. CCCCCCC(=O)N/N=C1\CCCc2ccccc21
Answer: c. O=C(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
{#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(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
O=C(Nc1ccccc1Cl)Oc1ccc2ccccc2c1
(2-chloroanilino)-(naphthalen-2-yloxy)methanone