Task: Answer the multiple-choice question.
Question: Which compound exhibits a 15.115\% human ether-à-go-go related gene (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: CC(C)CC(NC(=O)OC(C)(C)C)c1cn([C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
b: CC(C)(C)c1ccc(C(=O)Nc2ncn[nH]2)cc1
c: CCNC(=S)Nc1ccccc1-c1ccccc1
d: O=C(Nc1ccc(-c2csnn2)cc1)C(Cl)(Cl)Cl
Answer: a. CC(C)CC(NC(=O)OC(C)(C)C)c1cn([C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
{#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(C)CC(NC(=O)OC(C)(C)C)c1cn([C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
CC(C)CC(NC(=O)OC(C)(C)C)c1cn([C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
tert-butyl 4-[(2S)-2-[4-[3-methyl-1-[(2-methylpropan-2-yl)oxycarbonylamino]butyl]triazol-1-yl]-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoyl]piperazine-1-carboxylate