Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -95.936\% human ether-à-go-go related gene (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: O=C(CSc1nnnn1-c1ccccc1)N1N=CCC1c1ccccc1
b: Cc1ccc(C)c(COc2coc(CN3CCN(C(=O)c4ccco4)CC3)cc2=O)c1
c: CCc1nnc(NC(=O)CSc2nnc(-c3cccnc3)n2CCc2ccccc2)s1
d: COc1cccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCn2ccnc2)c1
Answer: b. Cc1ccc(C)c(COc2coc(CN3CCN(C(=O)c4ccco4)CC3)cc2=O)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#}
Cc1ccc(C)c(COc2coc(CN3CCN(C(=O)c4ccco4)CC3)cc2=O)c1
Cc1ccc(C)c(COc2coc(CN3CCN(C(=O)c4ccco4)CC3)cc2=O)c1
5-[(2,5-dimethylphenyl)methoxy]-2-[[4-(furan-2-carbonyl)piperazin-1-yl]methyl]pyran-4-one