Task: Answer the MCQ question.
Query: Which drug exhibits a 6.381\% 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) Cc1cccc(C)c1NC(=O)CN1CCNCC1
b) C#Cc1ccc([C@@H]2C=C(C(=O)NCc3ccccc3)O[C@H](OCc3ccc(CO)cc3)C2)cc1
c) CCN(CC)c1ccc(/C=N/NC(=O)c2ccc3nc[nH]c3c2)c(O)c1
d) CCOc1cccc(-c2nnc3sc(C4CCCCC4)nn23)c1
e) CC1CCC(NC(=O)CNC(=O)c2cccs2)CC1
Answer: d. CCOc1cccc(-c2nnc3sc(C4CCCCC4)nn23)c1
{#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#}
CCOc1cccc(-c2nnc3sc(C4CCCCC4)nn23)c1
CCOc1cccc(-c2nnc3sc(C4CCCCC4)nn23)c1
6-cyclohexyl-3-(3-ethoxyphenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole