Task: Answer the multiple-choice question.
Question: Which drug has a -7.462\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCc2ccco2)Cc2ccc(F)cc2)cc1
b: CN(C)CC[C@@H](c1ccc(Cl)cc1)c1ccccn1.O=C(O)/C=C\C(=O)O
Answer: b. CN(C)CC[C@@H](c1ccc(Cl)cc1)c1ccccn1.O=C(O)/C=C\C(=O)O
{#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#}
CN(C)CC[C@@H](c1ccc(Cl)cc1)c1ccccn1.O=C(O)/C=C\C(=O)O
CN(C)CC[C@@H](c1ccc(Cl)cc1)c1ccccn1.O=C(O)/C=C\C(=O)O
(Z)-but-2-enedioic acid;(3S)-3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine