Task: Answer the multiple-choice question.
Query: Which compound has a 14.710\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(N/N=C/c1c(O)n(-c2ccc(Cl)cn2)c(=O)c2ccccc12)C1CC1
b) COc1ccc(CCNC(=O)/C=C/C(=O)O)cc1OC
Answer: b. COc1ccc(CCNC(=O)/C=C/C(=O)O)cc1OC
{#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(CCNC(=O)/C=C/C(=O)O)cc1OC
COc1ccc(CCNC(=O)/C=C/C(=O)O)cc1OC
(E)-4-[2-(3,4-dimethoxyphenyl)ethylamino]-4-oxobut-2-enoic acid