Task: Answer the MCQ question.
Question: Which drug has a -9.838\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) NS(=O)(=O)c1ccc(CCNc2ncnc3sccc23)cc1
(b) CN(C)CC(O)COC(c1ccccc1)c1ccccc1
(c) Cc1ccc(S(=O)(=O)Nc2ccc(NC(=O)Nc3ccc(F)cc3F)cc2)cc1
(d) CCc1cccc2[nH]c3cc([N+](=O)[O-])ccc3c12
Answer: b. CN(C)CC(O)COC(c1ccccc1)c1ccccc1
{#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#}
CN(C)CC(O)COC(c1ccccc1)c1ccccc1
CN(C)CC(O)COC(c1ccccc1)c1ccccc1
1-benzhydryloxy-3-(dimethylamino)propan-2-ol