Task: Answer the multiple choice question.
Question: Which drug has a 6.991\% 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 other words.
Options:
(a) CCOC(=O)CCc1c(C)nc(-n2[nH]c(C)c(CCO)c2=O)[nH]c1=O
(b) CCOc1ccc(NC(=O)c2ccccc2NC(=O)CN(C)CC(=O)Nc2ccc(C)cc2)cc1
(c) Clc1cccc(Oc2ncccn2)c1
(d) CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)O)c1
Answer: d. CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)O)c1
{#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#}
CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)O)c1
CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)O)c1
3-[ethyl(phenyl)sulfamoyl]benzoic acid