Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.241\% 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 other words.
Options:
[a] O=C(c1ccco1)N1CCN(C(=O)c2cnn3c2NC(c2cccs2)CC3C(F)(F)F)CC1
[b] COc1ccc(C(=O)N(c2ccc(OC)cc2)S(=O)(=O)c2cccs2)cc1
[c] CC(=O)c1c(N2CCN(Cc3ccccc3)CC2)nc(=S)n(Cc2ccccc2)c1C
[d] Cc1ccccc1C(=O)NNC(=O)Cc1ccccc1
[e] CCCCN1C(=O)C(=O)N(CC(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)C1=O
Answer: c. CC(=O)c1c(N2CCN(Cc3ccccc3)CC2)nc(=S)n(Cc2ccccc2)c1C
{#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#}
CC(=O)c1c(N2CCN(Cc3ccccc3)CC2)nc(=S)n(Cc2ccccc2)c1C
CC(=O)c1c(N2CCN(Cc3ccccc3)CC2)nc(=S)n(Cc2ccccc2)c1C
1-[1-benzyl-4-(4-benzylpiperazin-1-yl)-6-methyl-2-sulfanylidenepyrimidin-5-yl]ethanone