Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -25.817\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(Nc1ccc(F)cc1Cl)c1ccc2c(=O)n3c(nc2c1)CCC3
b: CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)C(C)Oc2cccc(Cl)c2)CC1
c: Cc1ccc(NC(=O)CCOc2ccccc2)cc1
d: COc1ccccc1C1=NC(c2ccccc2)CN1c1ccccc1
Answer: b. CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)C(C)Oc2cccc(Cl)c2)CC1
{#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#}
CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)C(C)Oc2cccc(Cl)c2)CC1
CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)C(C)Oc2cccc(Cl)c2)CC1
2-(3-chlorophenoxy)-N-[2-(4-ethylpiperazin-1-yl)-5-morpholin-4-ylsulfonylphenyl]propanamide