Task: Answer the multiple choice question.
Question: Which drug has a -4.622\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1ccc(NC(=O)CSc2ccc(-c3sc(C)nc3C)nn2)cc1
b: Cc1cc(=O)[nH]c(SCC(=O)OCc2ccccc2)c1C#N
c: C(=N/N1CCN(Cc2cccc3ccccc23)CC1)\c1cccnc1
d: COc1ccc(C)cc1NC(=O)CSc1nnc(COc2ccc(Cl)cc2)n1Cc1ccco1
Answer: c. C(=N/N1CCN(Cc2cccc3ccccc23)CC1)\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#}
C(=N/N1CCN(Cc2cccc3ccccc23)CC1)\c1cccnc1
C(=N/N1CCN(Cc2cccc3ccccc23)CC1)\c1cccnc1
(E)-N-[4-(naphthalen-1-ylmethyl)piperazin-1-yl]-1-pyridin-3-ylmethanimine