Task: Answer the MCQ question.
Question: Which compound exhibits a 2.812\% 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: CCCN(Cc1nnc(-c2cccs2)o1)C(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1
b: CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)NCCN2CCOCC2)c1
c: c1ccc(-c2nnnn2-c2ccccc2)cc1
d: CC1CCN(C2=NC(=O)/C(=C/c3ccccc3F)S2)CC1
e: Fc1cc2nccnc2cc1N1CCSCC1
Answer: d. CC1CCN(C2=NC(=O)/C(=C/c3ccccc3F)S2)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#}
CC1CCN(C2=NC(=O)/C(=C/c3ccccc3F)S2)CC1
CC1CCN(C2=NC(=O)/C(=C/c3ccccc3F)S2)CC1
(5Z)-5-[(2-fluorophenyl)methylidene]-2-(4-methylpiperidin-1-yl)-1,3-thiazol-4-one