Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 1.322\% 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, b, or c without using any other words.
Options:
a) COc1ccccc1N=c1oc2cc(O)ccc2cc1C(N)=O
b) COc1cc(C(=S)N2CCC(C)CC2)ccc1O
c) COc1ccccc1S(=O)(=O)CC(O)COc1ccc(F)cc1Cl
Answer: a. COc1ccccc1N=c1oc2cc(O)ccc2cc1C(N)=O
{#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#}
COc1ccccc1N=c1oc2cc(O)ccc2cc1C(N)=O
COc1ccccc1N=c1oc2cc(O)ccc2cc1C(N)=O
7-hydroxy-2-(2-methoxyphenyl)iminochromene-3-carboxamide