Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.327\% 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: CCCNC(=O)CN1CCC(c2nc3ccccc3[nH]2)CC1
b: COc1ccccc1C(=O)Nc1ccc(OCC(=O)N2CCCCC2C)cc1
c: CCCCc1nnc(NC(=O)CCS(=O)(=O)c2ccc(Cl)cc2)s1
d: Cn1cnnc1SCC(=O)NCCc1ccc(Cl)cc1Cl
e: N#CCC(=O)N/N=C/c1c(-c2ccccc2)n(-c2ccccc2)c2ccccc12
Answer: c. CCCCc1nnc(NC(=O)CCS(=O)(=O)c2ccc(Cl)cc2)s1
{#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#}
CCCCc1nnc(NC(=O)CCS(=O)(=O)c2ccc(Cl)cc2)s1
CCCCc1nnc(NC(=O)CCS(=O)(=O)c2ccc(Cl)cc2)s1
N-(5-butyl-1,3,4-thiadiazol-2-yl)-3-(4-chlorophenyl)sulfonylpropanamide