Task: Answer the multiple-choice question.
Query: Which drug exhibits a -6.309\% 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) O=C(CN1CCN(c2nc(-c3ccccc3)cs2)CC1)NCc1ccc2c(c1)OCO2
b) O=C1CCCc2ccccc2N1Cc1ccccc1
c) COc1cccc(C(=O)N(c2ccc(OC)cc2OC)C2C=CS(=O)(=O)C2)c1
d) O=C(CSc1nnc(-c2ccco2)n1Cc1ccccc1)c1ccccc1
Answer: c. COc1cccc(C(=O)N(c2ccc(OC)cc2OC)C2C=CS(=O)(=O)C2)c1
{#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#}
COc1cccc(C(=O)N(c2ccc(OC)cc2OC)C2C=CS(=O)(=O)C2)c1
COc1cccc(C(=O)N(c2ccc(OC)cc2OC)C2C=CS(=O)(=O)C2)c1
N-(2,4-dimethoxyphenyl)-N-(1,1-dioxo-2,3-dihydrothiophen-3-yl)-3-methoxybenzamide