Task: Answer the multiple choice question.
Question: Which drug has a 7.987\% 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. COc1ccc(NC(=O)c2oc3ccccc3c2C)cn1
b. O=S(=O)(CC(c1ccccc1)N1CCCCC1)c1ccc(Cl)cc1
c. CC(=O)N1CCSc2ccc(S(=O)(=O)Nc3cccc(C)c3)cc21
d. COc1ccc(CCN2C(=O)C3C4C=CC(C4)C3C2=O)cc1OC
e. CCOC(=O)N1CCN(CCC(=O)Nc2cccc(C)c2)CC1.Cl
Answer: b. O=S(=O)(CC(c1ccccc1)N1CCCCC1)c1ccc(Cl)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=S(=O)(CC(c1ccccc1)N1CCCCC1)c1ccc(Cl)cc1
O=S(=O)(CC(c1ccccc1)N1CCCCC1)c1ccc(Cl)cc1
1-[2-(4-chlorophenyl)sulfonyl-1-phenylethyl]piperidine