Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 25.098% 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 additional words.
Options:
a: O=S(=O)(Nc1cccc(Cl)c1)c1ccc2oc(=S)[nH]c2c1
b: COc1ccc(OCCSc2nnc3c(Cl)cc(Cl)cn23)cc1
c: COc1ccc(SC[C@H](Cc2ccccc2)N2CC[C@@H](C(C)(C)C)CCC2=O)cc1
d: COC(=O)C1=C(C)NC2=C(C(=O)CCC2)C1c1cn(Cc2ccc(Br)cc2)nc1-c1ccccc1
Answer: a. O=S(=O)(Nc1cccc(Cl)c1)c1ccc2oc(=S)[nH]c2c1
{#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#}
O=S(=O)(Nc1cccc(Cl)c1)c1ccc2oc(=S)[nH]c2c1
O=S(=O)(Nc1cccc(Cl)c1)c1ccc2oc(=S)[nH]c2c1
N-(3-chlorophenyl)-2-sulfanylidene-3H-1,3-benzoxazole-5-sulfonamide