Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.697\% 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 other words.
Options:
a. Cc1ccc2oc(-c3ccccc3C(=O)O)cc(=O)c2c1
b. COc1ccc(S(=O)(=O)N2CCC(C(=O)Oc3ccc(C)cc3)CC2)cc1OC
c. COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)N3CCN(C)CC3)=C2)cc1
d. COC(=O)c1ccc(N2C(=O)Nc3ccccc3N2O)cc1
Answer: a. Cc1ccc2oc(-c3ccccc3C(=O)O)cc(=O)c2c1
{#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#}
Cc1ccc2oc(-c3ccccc3C(=O)O)cc(=O)c2c1
Cc1ccc2oc(-c3ccccc3C(=O)O)cc(=O)c2c1
2-(6-methyl-4-oxochromen-2-yl)benzoic acid