Task: Answer the MCQ question.
Query: Which drug has a 5.392\% 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.) CCC(Oc1ccc2c(=O)c(-c3ccccc3OC)coc2c1)C(=O)OCc1ccccc1
b.) CCC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccc4F)CC3)ccc21
c.) Cc1ccc(NC(=O)CSc2nnc(-c3cccs3)o2)cc1S(=O)(=O)N1CCCCC1
d.) COc1cc(-c2n[nH]c(=S)n2-c2ccccc2C(F)(F)F)cc(OC)c1OC
e.) Cc1nn(-c2ccccc2)c(Cl)c1C(=O)NCC(=O)O
Answer: b. CCC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccc4F)CC3)ccc21
{#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#}
CCC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccc4F)CC3)ccc21
CCC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccc4F)CC3)ccc21
1-[6-[4-(2-fluorophenyl)piperazin-1-yl]sulfonyl-3,4-dihydro-2H-quinolin-1-yl]propan-1-one