Problem statement: Answer the multiple choice question.
Query: Which drug has a 0.396\% 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 other words.
Options:
a. O=C(CSc1nccc(=O)[nH]1)N1CCCc2ccccc21
b. COC(=O)CN(Cc1ccco1)S(=O)(=O)c1ccccc1
c. CCSc1nnc(NC(=O)CSc2c(Cl)cccc2Cl)s1
d. O=S(=O)(Nc1nc2ccccc2nc1NCC1CCCO1)c1cc(Cl)ccc1Cl
e. COc1ccccc1-n1c(=O)c2c3c(sc2n2c(SC(C)C)nnc12)CCC3
Answer: b. COC(=O)CN(Cc1ccco1)S(=O)(=O)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#}
COC(=O)CN(Cc1ccco1)S(=O)(=O)c1ccccc1
COC(=O)CN(Cc1ccco1)S(=O)(=O)c1ccccc1
methyl2-[benzenesulfonyl(furan-2-ylmethyl)amino]acetate