Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.518\% 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) CN1CCN(CCCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3s2)CC1
(b) CC(C)(C)c1ccc(/C=N/N2CCN(c3ccccn3)CC2)cc1
(c) O=C(CN1C(=O)NC2(CCCC2)C1=O)Nc1nc2ccccc2s1
(d) CC(C)=C(NC(=O)c1ccccc1)C(=O)NCCCO
Answer: a. CN1CCN(CCCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3s2)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#}
CN1CCN(CCCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3s2)CC1
CN1CCN(CCCNC(=O)c2cc3c(=O)n(C)c4ccccc4c3s2)CC1
[C][N][C][C][N][Branch2][Ring2][C][C][C][C][N][C][=Branch1][C][=O][C][=C][C][C][=Branch1][C][=O][N][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][N][S][Ring1][#C][C][C][Ring2][Ring1][O]
5-methyl-N-[3-(4-methylpiperazin-1-yl)propyl]-4-oxothieno[3,2-c]quinoline-2-carboxamide