Task: Answer the multiple-choice question.
Question: Which compound has a 9.400\% 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, c, or d without using any additional words.
Options:
a. COC1(NS(=O)(=O)c2ccc(C)cc2)C(Cl)=C(Cl)C(=O)c2ccccc21
b. CC(Oc1ccccc1)C(=O)NC1CCSc2ccccc21
c. COCCNc1nnc(SCC(=O)NC(=O)c2ccccc2)s1
d. Fc1ccc(-c2c[nH]c(=S)n2Cc2ccccc2)cc1
Answer: a. COC1(NS(=O)(=O)c2ccc(C)cc2)C(Cl)=C(Cl)C(=O)c2ccccc21
{#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#}
COC1(NS(=O)(=O)c2ccc(C)cc2)C(Cl)=C(Cl)C(=O)c2ccccc21
COC1(NS(=O)(=O)c2ccc(C)cc2)C(Cl)=C(Cl)C(=O)c2ccccc21
N-(2,3-dichloro-1-methoxy-4-oxonaphthalen-1-yl)-4-methylbenzenesulfonamide