Problem statement: Answer the MCQ question.
Question: Which drug has a 3.779\% 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) COc1ccc(CCN2C(=O)CC(N3CCN(S(=O)(=O)c4ccccc4)CC3)C2=O)cc1OC
(b) O=C(CNC(=O)c1ccccc1)OCC(=O)c1ccc(Cl)s1
(c) Cc1ccccc1NC(=O)c1sc2nc3c(c(-c4ccco4)c2c1N)CCC3
(d) O=C(Nc1ccccc1F)c1ccc2snnc2c1
Answer: b. O=C(CNC(=O)c1ccccc1)OCC(=O)c1ccc(Cl)s1
{#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(CNC(=O)c1ccccc1)OCC(=O)c1ccc(Cl)s1
O=C(CNC(=O)c1ccccc1)OCC(=O)c1ccc(Cl)s1
[2-(5-chlorothiophen-2-yl)-2-oxoethyl]2-benzamidoacetate