Problem statement: Answer the MCQ question.
Question: Which drug has a 3.482\% 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) COC1CCN(C(=O)c2cc(COc3ccc(-n4cncn4)cc3)on2)CC1
(b) O=C(CCN1CCCCC1)N/N=C/c1c[nH]c2ccccc12
(c) Cc1cc(N2C(=O)C(=O)/C(=C(/O)c3ccccc3)C2c2cccc(Br)c2)no1
(d) NS(=O)(=O)c1ccc(CCNc2nc(C(F)(F)F)nc3ccccc23)cc1
Answer: c. Cc1cc(N2C(=O)C(=O)/C(=C(/O)c3ccccc3)C2c2cccc(Br)c2)no1
{#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#}
Cc1cc(N2C(=O)C(=O)/C(=C(/O)c3ccccc3)C2c2cccc(Br)c2)no1
Cc1cc(N2C(=O)C(=O)/C(=C(/O)c3ccccc3)C2c2cccc(Br)c2)no1
(4E)-5-(3-bromophenyl)-4-[hydroxy(phenyl)methylidene]-1-(5-methyl-1,2-oxazol-3-yl)pyrrolidine-2,3-dione