Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.473\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1ccc(Sc2cc(C)nc(-c3ccccn3)n2)cc1
b. CCOC(=O)c1c(NC(=O)Nc2ccc(F)cc2)sc2c1CCN(C)C2
c. Cc1ccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)cc1
d. CCOc1cc2[nH]c(=S)n(CC3CCCO3)c(=O)c2cc1OCC
e. Cc1cc(N2C(=O)C(O)=C(C(=O)c3ccco3)C2c2cccnc2)no1
Answer: b. CCOC(=O)c1c(NC(=O)Nc2ccc(F)cc2)sc2c1CCN(C)C2
{#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)c1c(NC(=O)Nc2ccc(F)cc2)sc2c1CCN(C)C2
CCOC(=O)c1c(NC(=O)Nc2ccc(F)cc2)sc2c1CCN(C)C2
ethyl 2-[(4-fluorophenyl)carbamoylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate