Task: Answer the multiple choice question.
Query: Which drug exhibits a 13.721% 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: O=C(Nc1ccccc1C(=O)O)c1cccc(S(=O)(=O)Nc2ccc(Br)cc2)c1
b: CS(=O)(=O)N(CC(=O)NN=C1CCCCCC1)c1ccc(Oc2ccccc2)cc1
c: CC(C)Oc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)C1CCCC1
d: O=C(CCS(=O)(=O)c1cc2c(cc1Cl)NC(=O)CO2)NCc1ccc(F)cc1
Answer: b. CS(=O)(=O)N(CC(=O)NN=C1CCCCCC1)c1ccc(Oc2ccccc2)cc1
{#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#}
CS(=O)(=O)N(CC(=O)NN=C1CCCCCC1)c1ccc(Oc2ccccc2)cc1
CS(=O)(=O)N(CC(=O)NN=C1CCCCCC1)c1ccc(Oc2ccccc2)cc1
N-(cycloheptylideneamino)-2-(N-methylsulfonyl-4-phenoxyanilino)acetamide