Task: Answer the multiple choice question.
Query: Which drug has a -7.586\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) S=C(Nc1ccc(Cl)cc1)N1CCN(Cc2ccccc2)CC1
b) O=S(=O)(c1ccc(Br)cc1)N1CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
c) O=C(Cc1ccc(F)cc1)NCc1cccnc1
Answer: b. O=S(=O)(c1ccc(Br)cc1)N1CCN(c2ccc3nnc(-c4ccccc4)n3n2)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#}
O=S(=O)(c1ccc(Br)cc1)N1CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
O=S(=O)(c1ccc(Br)cc1)N1CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
6-[4-(4-bromophenyl)sulfonylpiperazin-1-yl]-3-phenyl-[1,2,4]triazolo[4,3-b]pyridazine