Task: Answer the multiple choice question.
Question: Which drug exhibits a 21.010\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1c(F)c(F)c(C(=O)O)c(Nc2cc(C)cc(C)c2)c1F
b Cc1cccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1
c Nc1nc(SCC(=O)O)[nH]c(=O)c1NC(=O)c1ccccc1F
d COc1ccc(N2C(=O)/C(=C/c3cccs3)NC2=S)cc1
e CC(C(=O)Nc1ccc(OCc2ccccc2)cc1)N1CCCC1
Answer: b. Cc1cccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1
{#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#}
Cc1cccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1
Cc1cccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1
N-(6-methylpyridin-2-yl)-4-morpholin-4-ylsulfonylbenzamide