Problem statement: Answer the MCQ question.
Question: Which compound has a 1.431\% 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.) COc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CC2CCCO2)cc1OC
b.) CC(C)(C)C(=O)Cn1c(NCCCl)nc2ccccc21.Cl
c.) COc1ccccc1NC(=O)NC1(C(=O)NCC2CCCO2)CCCCC1
d.) CCN(CC)S(=O)(=O)c1ccc2c(c1)c(=O)c(C(=O)N1CCc3ccccc3C1)cn2C
e.) O=C(O)c1cccnc1SCc1ccccc1
Answer: e. O=C(O)c1cccnc1SCc1ccccc1
{#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#}
O=C(O)c1cccnc1SCc1ccccc1
O=C(O)c1cccnc1SCc1ccccc1
2-benzylsulfanylpyridine-3-carboxylic acid