Task: Answer the multiple-choice question.
Query: Which compound exhibits a -0.980\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cc(C)c2c(n1)sc1c(O)cc(=O)[nH]c12
b: Cc1ccc(S(=O)(=O)N2CCN(Cc3nc4ccccc4n3C)CC2)cc1
c: CC1CC(C)CN(CCCNC(=O)c2nn(C)c3c2CS(=O)(=O)c2ccccc2-3)C1
d: COc1cccc([C@@H]2CC=C(C(=O)O)[C@H](c3cccc(Cl)c3)N2S(=O)(=O)c2ccc(C)cc2)c1
e: CCC1CCCCN1C(=O)COC(=O)c1cc(Br)ccc1Cl
Answer: b. Cc1ccc(S(=O)(=O)N2CCN(Cc3nc4ccccc4n3C)CC2)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#}
Cc1ccc(S(=O)(=O)N2CCN(Cc3nc4ccccc4n3C)CC2)cc1
Cc1ccc(S(=O)(=O)N2CCN(Cc3nc4ccccc4n3C)CC2)cc1
1-methyl-2-[[4-(4-methylphenyl)sulfonylpiperazin-1-yl]methyl]benzimidazole