Task: Answer the multiple choice question.
Question: Which compound exhibits a -5.106\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) NC(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-]
b) Cc1c(Cl)cccc1NC(=O)CSCC(N)=O
c) COc1ccc(Nc2oc(COc3ccc(OC)cc3)nc2C#N)cc1
Answer: b. Cc1c(Cl)cccc1NC(=O)CSCC(N)=O
{#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#}
Cc1c(Cl)cccc1NC(=O)CSCC(N)=O
Cc1c(Cl)cccc1NC(=O)CSCC(N)=O
[C][C][=C][Branch1][C][Cl][C][=C][C][=C][Ring1][#Branch1][N][C][=Branch1][C][=O][C][S][C][C][Branch1][C][N][=O]
2-[2-(3-chloro-2-methylanilino)-2-oxoethyl]sulfanylacetamide