Task: Answer the multiple-choice question.
Query: Which compound has a 1.440\% hERG inhibition at 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=C1c2ccccc2C(=O)N1c1nc2nccc(-c3ccccc3)n2n1
b. CC(=O)N1CCN(c2ccc(NC(=O)c3ccccc3Br)cc2Cl)CC1
c. O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCc4ccccc43)ccc21)N1CCCCC1
d. O=C(CSCc1ccc(F)cc1)Nc1ccc(N2CCOCC2)cc1N1CCOCC1
e. CN(C)c1ccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)CCCC(=O)N4)CC2)cc1
Answer: b. CC(=O)N1CCN(c2ccc(NC(=O)c3ccccc3Br)cc2Cl)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#}
CC(=O)N1CCN(c2ccc(NC(=O)c3ccccc3Br)cc2Cl)CC1
CC(=O)N1CCN(c2ccc(NC(=O)c3ccccc3Br)cc2Cl)CC1
N-[4-(4-acetylpiperazin-1-yl)-3-chlorophenyl]-2-bromobenzamide