Task: Answer the MCQ question.
Query: Which compound exhibits a 9.759\% 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: O=C(CNC(=O)Cn1ccc2ccccc2c1=O)NCCCN1CCCCCC1
b: Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=S)N3CCN(c4ccccn4)CC3)cc12
c: COc1ccccc1C(O)Cc1nc2ccccc2n1C
d: CCOC(=O)c1c(Cc2cccc(Cl)c2)c[nH]c1C
e: CSCCC(NC(=O)C1CCC(C)CC1)C(=O)NCc1ccco1
Answer: b. Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=S)N3CCN(c4ccccn4)CC3)cc12
{#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#}
Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=S)N3CCN(c4ccccn4)CC3)cc12
Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=S)N3CCN(c4ccccn4)CC3)cc12
N-[4-methyl-2-(4-methylpiperazin-1-yl)quinolin-6-yl]-4-pyridin-2-ylpiperazine-1-carbothioamide