Task: Answer the multiple choice question.
Query: Which compound has a 5.398\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(C)OP(=O)(OC(C)C)C1(NS(=O)(=O)c2ccc(Cl)cc2)C=C(Cl)C(=O)C(Cl)=C1
b) CSc1nc2ccc(S(=O)(=O)N(C)C)cc2s1
Answer: b. CSc1nc2ccc(S(=O)(=O)N(C)C)cc2s1
{#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#}
CSc1nc2ccc(S(=O)(=O)N(C)C)cc2s1
CSc1nc2ccc(S(=O)(=O)N(C)C)cc2s1
N,N-dimethyl-2-methylsulfanyl-1,3-benzothiazole-6-sulfonamide