Task: Answer the multiple-choice question.
Query: Which drug has a 9.371\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CS(=O)(=O)N1N=C(c2ccco2)CC1c1ccc(Br)cc1
b. CC(C)(C)S(=O)(=O)c1ccc2nc3c(n2c1)CCCC3
c. Cc1ncc2c(c1OC(=O)c1ccc([N+](=O)[O-])cc1)COC(C)(C)OC2
d. COC(=O)c1ccc(/C=N/OCC(=O)Nc2cc(F)ccc2F)cc1
Answer: b. CC(C)(C)S(=O)(=O)c1ccc2nc3c(n2c1)CCCC3
{#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#}
CC(C)(C)S(=O)(=O)c1ccc2nc3c(n2c1)CCCC3
CC(C)(C)S(=O)(=O)c1ccc2nc3c(n2c1)CCCC3
2-tert-butylsulfonyl-6,7,8,9-tetrahydropyrido[1,2-a]benzimidazole