Task: Answer the multiple choice question.
Question: Which compound has a 2.824\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCN(CC)C(=O)n1cnc(-c2ccccc2)c1-c1ccccc1
(b) COc1ccc(C[C@@H]2CN3C(=NC[C@@H]3C)N2C[C@H](C)NC(=O)CCC2CCCCC2)cc1
(c) COc1cccc(C(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)c1
(d) O=C(Nc1cc(C(F)(F)F)ccc1Cl)c1cccnc1
Answer: d. O=C(Nc1cc(C(F)(F)F)ccc1Cl)c1cccnc1
{#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(Nc1cc(C(F)(F)F)ccc1Cl)c1cccnc1
O=C(Nc1cc(C(F)(F)F)ccc1Cl)c1cccnc1
N-[2-chloro-5-(trifluoromethyl)phenyl]pyridine-3-carboxamide