Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.748\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] c1ccc(Nc2ncnc3c2oc2ccccc23)cc1
[b] c1ccc(Oc2ccc(-c3ccnc4nc(N5CCOCC5)nn34)cc2)cc1
[c] Cc1ccc(-n2ncc3c(N4CCCC4)ncnc32)c(C)c1
[d] CCC1=NN(C(=O)c2ccc(C)cc2)C(O)(c2ccc(Br)cc2)C1
Answer: d. CCC1=NN(C(=O)c2ccc(C)cc2)C(O)(c2ccc(Br)cc2)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#}
[5-(4-bromophenyl)-3-ethyl-5-hydroxy-4H-pyrazol-1-yl]-(4-methylphenyl)methanone