Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.321\% 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 CCOC(=O)N(C)OC(=O)Nc1ccc(Cl)c(Cl)c1
b O=C(CSc1ncn[nH]1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
c CCCOc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-]
d COCC(C)NC(=O)c1ccc(N(C)C)cc1
e CCOC(=O)c1cnc2ccc(C)cc2c1Sc1ccccc1C(=O)OC
Answer: e. CCOC(=O)c1cnc2ccc(C)cc2c1Sc1ccccc1C(=O)OC
{#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)c1cnc2ccc(C)cc2c1Sc1ccccc1C(=O)OC
CCOC(=O)c1cnc2ccc(C)cc2c1Sc1ccccc1C(=O)OC
ethyl 4-(2-methoxycarbonylphenyl)sulfanyl-6-methylquinoline-3-carboxylate