Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.754\% 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, or c without using any other words.
Options:
[a] Cc1nnsc1C(=O)N1CCCC(C(=O)c2ccc(C(F)(F)F)cc2)C1
[b] O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccco1)NC(=O)c1cccc([N+](=O)[O-])c1
[c] N/C(=N\NS(=O)(=O)c1ccccc1Cl)c1ccccn1
Answer: b. O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccco1)NC(=O)c1cccc([N+](=O)[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#}
O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccco1)NC(=O)c1cccc([N+](=O)[O-])c1
O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccco1)NC(=O)c1cccc([N+](=O)[O-])c1
2-[[(Z)-3-(furan-2-yl)-2-[(3-nitrobenzoyl)amino]prop-2-enoyl]amino]-3-phenylpropanoic acid