Task: Answer the MCQ question.
Query: Which drug exhibits a 7.189\% 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) COc1cc(-c2nc3ccccc3nc2-c2ccc(O)c(OC)c2)ccc1O
b) Nc1cc(=O)[nH]c(=O)n1CCc1ccccc1
c) Cc1oc(-c2ccc(C(F)(F)F)cc2)nc1CN(Cc1ccccn1)C[C@@H]1CCC(=O)N1
d) COc1ccccc1NC(=O)CCSc1nnc(-c2ccncc2)o1
Answer: d. COc1ccccc1NC(=O)CCSc1nnc(-c2ccncc2)o1
{#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#}
COc1ccccc1NC(=O)CCSc1nnc(-c2ccncc2)o1
COc1ccccc1NC(=O)CCSc1nnc(-c2ccncc2)o1
N-(2-methoxyphenyl)-3-[(5-pyridin-4-yl-1,3,4-oxadiazol-2-yl)sulfanyl]propanamide