Task: Answer the MCQ question.
Question: Which drug exhibits a -34.191% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(CSc1nnc(-c2ccc(Cl)cc2)n1CC1CCCO1)NC1CCS(=O)(=O)C1
b. COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)Nc2ccncc2)cc1
c. CC(=O)NC12CC3CC(C1)CC(C(=O)N(C)Cc1cccc(Cl)c1Cl)(C3)C2
d. CCOc1ccccc1N1Cc2cc(C)c(C)cc2C1
Answer: d. CCOc1ccccc1N1Cc2cc(C)c(C)cc2C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccccc1N1Cc2cc(C)c(C)cc2C1
CCOc1ccccc1N1Cc2cc(C)c(C)cc2C1
2-(2-ethoxyphenyl)-5,6-dimethyl-1,3-dihydroisoindole