Task: Answer the multiple-choice question.
Query: Which compound has a -0.294\% 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] Cc1ccc(S(=O)(=O)N2CCN(C(=S)NCc3ccc4c(c3)OCO4)CC2)cc1
[b] NC(=O)SCC(=O)Nc1ccc(Cl)c(Cl)c1
Answer: b. NC(=O)SCC(=O)Nc1ccc(Cl)c(Cl)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#}
NC(=O)SCC(=O)Nc1ccc(Cl)c(Cl)c1
NC(=O)SCC(=O)Nc1ccc(Cl)c(Cl)c1
[N][C][=Branch1][C][=O][S][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Ring1][Branch2]
S-[2-(3,4-dichloroanilino)-2-oxoethyl] carbamothioate