Task: Answer the MCQ question.
Question: Which compound exhibits a 19.127\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(N2Cc3ccc(C(=O)N/N=C\c4ccc(O)cc4O)cc3C2)cc1
b. O=C(c1ccc([N+](=O)[O-])cc1)N1CCOC12CCN(c1ncc(C(F)(F)F)cc1Cl)CC2
Answer: a. COc1ccc(N2Cc3ccc(C(=O)N/N=C\c4ccc(O)cc4O)cc3C2)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(N2Cc3ccc(C(=O)N/N=C\c4ccc(O)cc4O)cc3C2)cc1
COc1ccc(N2Cc3ccc(C(=O)N/N=C\c4ccc(O)cc4O)cc3C2)cc1
N-[(Z)-(2,4-dihydroxyphenyl)methylideneamino]-2-(4-methoxyphenyl)-1,3-dihydroisoindole-5-carboxamide