Task: Answer the multiple-choice question.
Query: Which compound exhibits a -3.633\% 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, d, or e without using any other words.
Options:
[a] NC(=O)COc1ccc(C2c3c(oc4ccccc4c3=O)C(=O)N2CC2CCCO2)cc1
[b] CC(=O)N1CCc2c(sc(NC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)c2C(N)=O)C1
[c] Cc1ccc(OCCNC(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)cc1
[d] O=C(Cn1cnc2ccccc21)N/N=C/c1cccc([N+](=O)[O-])c1
[e] O=C1c2ccc([N+](=O)[O-])cc2C(=O)N1CNc1ccccn1
Answer: b. CC(=O)N1CCc2c(sc(NC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)c2C(N)=O)C1
{#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)N1CCc2c(sc(NC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)c2C(N)=O)C1
CC(=O)N1CCc2c(sc(NC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)c2C(N)=O)C1
6-acetyl-2-[(1-thiophen-2-ylsulfonylpiperidine-4-carbonyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide