Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.268\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(=O)c1ccc(NC(=O)c2ccccc2Sc2ncnc3sc(C)c(C)c23)cc1
b) C/C(=N\N=C(/N)SC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1cccs1
Answer: b. C/C(=N\N=C(/N)SC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1cccs1
{#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#}
C/C(=N\N=C(/N)SC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1cccs1
C/C(=N\N=C(/N)SC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1cccs1
[1-(4-chlorophenyl)-2,5-dioxopyrrolidin-3-yl] N'-[(E)-1-thiophen-2-ylethylideneamino]carbamimidothioate