Task: Answer the MCQ question.
Question: Which compound exhibits a -1.633\% 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) O=C(c1cc([N+](=O)[O-])ccc1N1CCOCC1)N1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
b) CCc1cccc(CC)c1-n1c(SCn2nnc3ccccc3c2=O)nnc1-c1cccnc1
c) CS(=O)(=O)N1CCN(c2ccc(NC(=O)c3ccc(Br)o3)cc2)CC1
Answer: b. CCc1cccc(CC)c1-n1c(SCn2nnc3ccccc3c2=O)nnc1-c1cccnc1
{#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#}
CCc1cccc(CC)c1-n1c(SCn2nnc3ccccc3c2=O)nnc1-c1cccnc1
CCc1cccc(CC)c1-n1c(SCn2nnc3ccccc3c2=O)nnc1-c1cccnc1
3-[[4-(2,6-diethylphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanylmethyl]-1,2,3-benzotriazin-4-one