Task: Answer the multiple-choice question.
Query: Which drug exhibits a 18.536\% 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) CC(Sc1nnc2ccccn12)C(=O)NCc1ccc2c(c1)OCO2
(b) Cc1cc(C)c(NC(=O)NC2CCCCC2)c(C)c1
(c) COc1ccc(C(=O)NCCS(=O)(=O)N2CCc3ccccc3C2)c(OC)c1
(d) COc1ccc(O)c(CN2CCC(n3nccc3NC(=O)C3CCCC3)CC2)c1
(e) COc1ccccc1C(=O)NC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
Answer: e. COc1ccccc1C(=O)NC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
{#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#}
COc1ccccc1C(=O)NC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
COc1ccccc1C(=O)NC(=S)Nc1ccc2[nH]c(=O)[nH]c2c1
2-methoxy-N-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamothioyl]benzamide