Problem statement: Answer the multiple-choice question.
Query: Which drug has a -17.984% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1noc(C)c1COc1ccc(CC(=O)NCCc2ccccc2)cc1
[b] CC(O)(c1ccc(Br)cc1)C(CNCCCCO)c1ccccc1.Cl
[c] O=C(CNS(=O)(=O)c1ccccc1)N1CCN(c2ccccc2)CC1
[d] Cc1cccc(N2C(=O)CC(N3CCC(c4nc5ccccc5[nH]4)CC3)C2=O)c1
Answer: b. CC(O)(c1ccc(Br)cc1)C(CNCCCCO)c1ccccc1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(O)(c1ccc(Br)cc1)C(CNCCCCO)c1ccccc1.Cl
CC(O)(c1ccc(Br)cc1)C(CNCCCCO)c1ccccc1.Cl
2-(4-bromophenyl)-4-(4-hydroxybutylamino)-3-phenylbutan-2-ol;hydrochloride