Task: Answer the multiple choice question.
Query: Which drug has a 4.864\% 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] CCn1c(SCC(=O)Nc2cc(C)ccc2C)nc2c(c1=O)SC(C)C2
[b] CCOC(=O)NC(NC(=O)OCC)C(=O)c1ccc(F)cc1
[c] CC(C)(Oc1ccc(Cl)cc1)C(=O)NCc1ccc(S(N)(=O)=O)cc1
[d] O=[N+]([O-])c1ccc(N2CCCCC2)s1
Answer: b. CCOC(=O)NC(NC(=O)OCC)C(=O)c1ccc(F)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#}
CCOC(=O)NC(NC(=O)OCC)C(=O)c1ccc(F)cc1
CCOC(=O)NC(NC(=O)OCC)C(=O)c1ccc(F)cc1
[C][C][O][C][=Branch1][C][=O][N][C][Branch1][=Branch2][N][C][=Branch1][C][=O][O][C][C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1]
ethyl N-[1-(ethoxycarbonylamino)-2-(4-fluorophenyl)-2-oxoethyl]carbamate