Task: Answer the multiple-choice question.
Query: Which drug has a -9.028% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)Cn1c(N)c(C(=O)CSc2nc3ccccc3c(=O)n2CCCN2CCOCC2)c(=O)n(C)c1=O
b CCS(=O)(=O)N1CCC(N2CCC(C)CC2)CC1.O=C(O)C(=O)O
c CCOC(=O)c1ccc(NC2c3ccccc3C(=O)N2c2cccnc2)cc1
d Cc1c(C)c2ccc(OC(C)C(=O)N[C@@H](Cc3c[nH]c4ccccc34)C(=O)O)c(C)c2oc1=O
Answer: b. CCS(=O)(=O)N1CCC(N2CCC(C)CC2)CC1.O=C(O)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCS(=O)(=O)N1CCC(N2CCC(C)CC2)CC1.O=C(O)C(=O)O
CCS(=O)(=O)N1CCC(N2CCC(C)CC2)CC1.O=C(O)C(=O)O
1-(1-ethylsulfonylpiperidin-4-yl)-4-methylpiperidine;oxalic acid