Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.514\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCO[C@H]1OC(C(=O)O)=C[C@@H](c2cn(C(C)=O)c3ccccc23)[C@@H]1CCCO
b) Cc1ccccc1N1CCN(C(=O)CCN2C(=O)c3ccccc3C2=O)CC1
c) CCOc1ccccc1N1CC(C(=O)NNC(=O)c2ccc(F)cc2)CC1=O
d) COc1ccc(NC(=O)CN(c2ccc(OC)c(Cl)c2)S(=O)(=O)c2ccccc2)cc1
e) CC1=C(C(=O)OCCCCCl)C(c2cc3c(cc2Br)OCO3)NC(=O)N1
Answer: b. Cc1ccccc1N1CCN(C(=O)CCN2C(=O)c3ccccc3C2=O)CC1
{#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#}
Cc1ccccc1N1CCN(C(=O)CCN2C(=O)c3ccccc3C2=O)CC1
Cc1ccccc1N1CCN(C(=O)CCN2C(=O)c3ccccc3C2=O)CC1
2-[3-[4-(2-methylphenyl)piperazin-1-yl]-3-oxopropyl]isoindole-1,3-dione