Task: Answer the multiple-choice question.
Question: Which compound has a 9.964\% 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) O=C(Nc1cccc(O)c1)c1cc(S(=O)(=O)N2CCCC2)ccc1Cl
b) N[C@@H](Cc1ccc(N(CCCl)CCCl)cc1)C(=O)O
c) CC(=O)Nc1ccc2c(CSc3nncs3)cc(=O)oc2c1
d) CSc1ccc(/C=N/N2CCN(Cc3ccccc3Cl)CC2)cc1
Answer: d. CSc1ccc(/C=N/N2CCN(Cc3ccccc3Cl)CC2)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#}
(E)-N-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-1-(4-methylsulfanylphenyl)methanimine