Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.971% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCNc1nc(Cl)nc(Sc2nc(C)cc(C)n2)n1
[b] NC(=O)OCC(O)COc1ccc(Cl)cc1
[c] CC1(C)NC(=O)N(CC(O)CN2C(=O)NC(C)(C)C2=O)C1=O
[d] O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1I
Answer: b. NC(=O)OCC(O)COc1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)OCC(O)COc1ccc(Cl)cc1
NC(=O)OCC(O)COc1ccc(Cl)cc1
[3-(4-chlorophenoxy)-2-hydroxypropyl] carbamate