Problem statement: Answer the multiple choice question.
Query: Which compound has a 4.726\% 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: CSCC[C@H](NC(=O)Nc1ccc(S(N)(=O)=O)cc1)C(=O)O
b: CS(=O)(=O)c1ccc(-n2c(=O)n(Cc3ccccc3)c(=O)c3[nH]cnc32)cc1
c: Cc1noc(NS(=O)(=O)c2ccc(N/C=C\C(=O)c3ccc4c(c3)OCO4)cc2)c1C
d: CCOC(=O)C1CCN(CC(=O)N2CCc3ccccc32)CC1
Answer: b. CS(=O)(=O)c1ccc(-n2c(=O)n(Cc3ccccc3)c(=O)c3[nH]cnc32)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#}
CS(=O)(=O)c1ccc(-n2c(=O)n(Cc3ccccc3)c(=O)c3[nH]cnc32)cc1
CS(=O)(=O)c1ccc(-n2c(=O)n(Cc3ccccc3)c(=O)c3[nH]cnc32)cc1
1-benzyl-3-(4-methylsulfonylphenyl)-7H-purine-2,6-dione