Problem statement: Answer the multiple choice question.
Query: Which compound has a 14.432\% 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) O=C(Nn1c(O)c(C=C2N=c3ccccc3=N2)sc1=S)c1cccc(Cl)c1
(b) Cc1ccnc(N2C(=O)C3C4CC(C(Br)C4Br)C3C2=O)c1
(c) CCN(CC)c1ccc(/C=C/c2nc3ccccc3s2)cc1
(d) COc1ccccc1CCc1nnc(CCC(=O)N(C)Cc2ccncc2C)o1
(e) N#C/C(=C\c1cn(Cc2ccc(F)cc2)c2ccccc12)C(=O)NCc1ccco1
Answer: b. Cc1ccnc(N2C(=O)C3C4CC(C(Br)C4Br)C3C2=O)c1
{#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#}
Cc1ccnc(N2C(=O)C3C4CC(C(Br)C4Br)C3C2=O)c1
Cc1ccnc(N2C(=O)C3C4CC(C(Br)C4Br)C3C2=O)c1
8,9-dibromo-4-(4-methylpyridin-2-yl)-4-azatricyclo[5.2.1.02,6]decane-3,5-dione