Task: Answer the multiple choice question.
Query: Which drug has a -0.716\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOc1cc(/C=C2\C(=N)N3N=C(CC)SC3=NC2=O)ccc1OCCOc1ccc(NC(C)=O)cc1
b. O=C(Nc1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccc(Cl)nc1
Answer: b. O=C(Nc1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccc(Cl)nc1
{#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(Nc1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccc(Cl)nc1
O=C(Nc1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccc(Cl)nc1
6-chloro-N-[3-[(2-chlorophenyl)sulfamoyl]phenyl]pyridine-3-carboxamide