Task: Answer the MCQ question.
Question: Which compound has a 20.965\% 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 additional words.
Options:
a COc1ccccc1C(=O)Nc1c(C)cc(Br)cc1C
b COc1cc(C(=O)NC(=S)Nc2ccccc2[N+](=O)[O-])cc(OC)c1OC
c COc1ccc(-c2oc3ccccc3c(=O)c2OC(=O)c2ccc(C)cc2)cc1
d CCOCCn1cnc2sc(C(=O)NCC(=O)OCC)c(C)c2c1=O
e Cc1ccc2nc(N3C(=O)CNC3=S)sc2c1
Answer: e. Cc1ccc2nc(N3C(=O)CNC3=S)sc2c1
{#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#}
Cc1ccc2nc(N3C(=O)CNC3=S)sc2c1
Cc1ccc2nc(N3C(=O)CNC3=S)sc2c1
3-(6-methyl-1,3-benzothiazol-2-yl)-2-sulfanylideneimidazolidin-4-one