Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.995\% 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 CCOc1ccc(C(=O)CCC(=O)N(CC)CC(=O)NCc2cccs2)cc1
b CC(C)c1ccc(NC(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)cc1
c Cc1ccc(CNC(=O)C(=O)NCCCn2ccnc2)cc1
d CCOCCc1nn2c(=O)cc(CSCC(=O)Nc3ccccc3)nc2s1
e COc1ccc(S(=O)(=O)N2CCC(C(=O)NCCc3ccccc3)CC2)cc1
Answer: a. CCOc1ccc(C(=O)CCC(=O)N(CC)CC(=O)NCc2cccs2)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#}
CCOc1ccc(C(=O)CCC(=O)N(CC)CC(=O)NCc2cccs2)cc1
CCOc1ccc(C(=O)CCC(=O)N(CC)CC(=O)NCc2cccs2)cc1
4-(4-ethoxyphenyl)-N-ethyl-4-oxo-N-[2-oxo-2-(thiophen-2-ylmethylamino)ethyl]butanamide