Task: Answer the multiple-choice question.
Question: Which drug exhibits a 19.623\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CS(=O)(=O)N(CC(=O)NCCSCc1ccco1)c1ccc2c(c1)OCO2
[b] CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2cccs2)CC1
[c] S=c1[nH]nc(-c2ccc(Cl)cc2Cl)n1-c1ccc(Cl)cc1
Answer: c. S=c1[nH]nc(-c2ccc(Cl)cc2Cl)n1-c1ccc(Cl)cc1
{#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#}
S=c1[nH]nc(-c2ccc(Cl)cc2Cl)n1-c1ccc(Cl)cc1
S=c1[nH]nc(-c2ccc(Cl)cc2Cl)n1-c1ccc(Cl)cc1
4-(4-chlorophenyl)-3-(2,4-dichlorophenyl)-1H-1,2,4-triazole-5-thione