Problem statement: Answer the multiple-choice question.
Question: Which compound has a 7.628\% 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) CCCCSCc1[nH]c(=O)[nH]c1C(=O)CCCCC(=O)OCC
(b) CCOC(=O)c1c(NC(=O)c2cc(-c3cccc(O)c3)on2)sc(C(C)=O)c1C
(c) O=C(CSc1nnnn1-c1ccccc1F)Nc1nc2ccccc2s1
(d) O=C(Cn1cc(-c2nnnn2-c2ccc(Cl)cc2)c(=O)c2ccccc21)c1ccccc1
Answer: d. O=C(Cn1cc(-c2nnnn2-c2ccc(Cl)cc2)c(=O)c2ccccc21)c1ccccc1
{#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(Cn1cc(-c2nnnn2-c2ccc(Cl)cc2)c(=O)c2ccccc21)c1ccccc1
O=C(Cn1cc(-c2nnnn2-c2ccc(Cl)cc2)c(=O)c2ccccc21)c1ccccc1
3-[1-(4-chlorophenyl)tetrazol-5-yl]-1-phenacylquinolin-4-one