Task: Answer the MCQ question.
Query: Which compound exhibits a -0.756% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(COC(=O)c1nsc(Cl)c1Cl)NC1CCCC1
b CC[N+]1(CC(O)COC2CC(C)CC(C)(C)C2)CCOCC1.[I-]
c COc1cccc(-n2ccn(CC(=O)NCCc3ccccc3)c(=O)c2=O)c1
d N/C(=N\OC(=O)CC1CCCCC1)c1ccccn1
Answer: a. O=C(COC(=O)c1nsc(Cl)c1Cl)NC1CCCC1
{#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#}
O=C(COC(=O)c1nsc(Cl)c1Cl)NC1CCCC1
O=C(COC(=O)c1nsc(Cl)c1Cl)NC1CCCC1
[2-(cyclopentylamino)-2-oxoethyl] 4,5-dichloro-1,2-thiazole-3-carboxylate