Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.345\% 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)C1=NN(c2c(F)c(F)cc(F)c2F)C(=O)CC1)c1nc2ccccc2[nH]1
b) CC1CCN(C(=O)CSC2=NS(=O)(=O)c3cc(F)ccc3N2)CC1
c) CCN(CC)S(=O)(=O)c1ccc(NC(=O)CN(c2cccc(C)c2)S(C)(=O)=O)cc1
d) CCCCCCc1cc2cc(S(=O)(=O)c3ccc(Cl)cc3)c(=O)oc2cc1O
Answer: b. CC1CCN(C(=O)CSC2=NS(=O)(=O)c3cc(F)ccc3N2)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#}
CC1CCN(C(=O)CSC2=NS(=O)(=O)c3cc(F)ccc3N2)CC1
CC1CCN(C(=O)CSC2=NS(=O)(=O)c3cc(F)ccc3N2)CC1
2-[(7-fluoro-1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-yl)sulfanyl]-1-(4-methylpiperidin-1-yl)ethanone