Task: Answer the MCQ question.
Question: Which compound has a 14.139\% 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] COc1cccc(C(=O)N2CCN(C3CCCCC3)CC2)c1OC.O=C(O)C(=O)O
[b] O=C(NCCc1ccc(Cl)cc1)C12CC3CC(CC(O)(C3)C1)C2
[c] CCOC(=O)c1cc(-c2ccncc2)nc2c1c(C)nn2-c1ccccn1
[d] O=C(NNC(=O)c1ccccc1-n1cccc1)c1cccc(Cl)c1
[e] O=C(NCc1ccccc1F)C1CCCN(S(=O)(=O)N2CCOCC2)C1
Answer: b. O=C(NCCc1ccc(Cl)cc1)C12CC3CC(CC(O)(C3)C1)C2
{#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#}
O=C(NCCc1ccc(Cl)cc1)C12CC3CC(CC(O)(C3)C1)C2
O=C(NCCc1ccc(Cl)cc1)C12CC3CC(CC(O)(C3)C1)C2
N-[2-(4-chlorophenyl)ethyl]-3-hydroxyadamantane-1-carboxamide