Task: Answer the MCQ question.
Query: Which compound has a 0.454\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COC(=O)C(NC(=O)c1ccccc1)=C1CCCCC1
b. COc1ccc(OCCNC(=O)/C=C/c2ccccc2)cc1
c. Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CNCC1CCCCC1.O=C(O)C(=O)O
Answer: b. COc1ccc(OCCNC(=O)/C=C/c2ccccc2)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(OCCNC(=O)/C=C/c2ccccc2)cc1
COc1ccc(OCCNC(=O)/C=C/c2ccccc2)cc1
(E)-N-[2-(4-methoxyphenoxy)ethyl]-3-phenylprop-2-enamide