Task: Answer the multiple choice question.
Question: Which compound exhibits a -6.024\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(NC(=O)c2sc3cc(C(F)(F)F)cnc3c2-c2cccs2)cc1
b: COc1ccccc1NC(=O)c1ccc2c(O)c(S(=O)(=O)c3ccccc3)c(=O)[nH]c2c1
c: Cc1ccc(C(=O)NCc2ccco2)c(C)c1
d: CCOc1ccc(C(=O)NCC(=O)OCC(=O)c2ccc3c(c2)-c2ccccc2C3)cc1
Answer: a. COc1ccc(NC(=O)c2sc3cc(C(F)(F)F)cnc3c2-c2cccs2)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#}
COc1ccc(NC(=O)c2sc3cc(C(F)(F)F)cnc3c2-c2cccs2)cc1
COc1ccc(NC(=O)c2sc3cc(C(F)(F)F)cnc3c2-c2cccs2)cc1
N-(4-methoxyphenyl)-3-thiophen-2-yl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide