Problem statement: Answer the multiple choice question.
Query: Which compound has a 17.255\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=[N+]([O-])c1cc(/C=N/n2cnnc2)ccc1N1CCCC1
b Cc1ccc(C(=O)OCC(=O)NC(=O)c2ccc(C(C)(C)C)cc2)c(O)c1
c COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1ccccc1-c1ccc(C(F)(F)F)cc1
d O=C(O)c1ccc(CNS(=O)(=O)c2ccc(Oc3ccccc3Cl)cc2)cc1
Answer: d. O=C(O)c1ccc(CNS(=O)(=O)c2ccc(Oc3ccccc3Cl)cc2)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=C(O)c1ccc(CNS(=O)(=O)c2ccc(Oc3ccccc3Cl)cc2)cc1
O=C(O)c1ccc(CNS(=O)(=O)c2ccc(Oc3ccccc3Cl)cc2)cc1
4-[[[4-(2-chlorophenoxy)phenyl]sulfonylamino]methyl]benzoic acid