Task: Answer the multiple choice question.
Question: Which compound has a 2.189\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] NC(=O)c1ccsc1NC(=O)C1CCCCC1
[b] O=c1c2ccccc2nc(CSc2nnnn2-c2ccccc2)n1-c1ccccc1Cl
[c] COc1ccccc1CN(C(=O)Cc1cccs1)C(C(=O)NC1CCCC1)c1ccncc1
[d] CCC1CCCCN1S(=O)(=O)c1ccc(NC(=O)CSc2ncccc2C(=O)O)cc1
[e] O=C1CC(C(=O)Nc2ccccc2)C2(CCCC2)O1
Answer: d. CCC1CCCCN1S(=O)(=O)c1ccc(NC(=O)CSc2ncccc2C(=O)O)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#}
CCC1CCCCN1S(=O)(=O)c1ccc(NC(=O)CSc2ncccc2C(=O)O)cc1
CCC1CCCCN1S(=O)(=O)c1ccc(NC(=O)CSc2ncccc2C(=O)O)cc1
[C][C][C][C][C][C][C][N][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch2][Ring1][Branch1][N][C][=Branch1][C][=O][C][S][C][=N][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring2][Ring1][Ring2]
2-[2-[4-(2-ethylpiperidin-1-ylsulfonyl)anilino]-2-oxoethyl]sulfanylpyridine-3-carboxylicacid