Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.404\% 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) CC(C)(C)c1ccc(/C=N/NC(=S)NC2CCCCC2)cc1
b) Cc1noc(C)c1CN(C(=S)NC(C)C)c1ccccc1
c) CCCSc1nnc(-c2c[nH]c3ccccc23)n1C
d) COc1ccc(CN(C(=O)CCC(=O)N2CCCCC2)c2nccs2)cc1OC
Answer: c. CCCSc1nnc(-c2c[nH]c3ccccc23)n1C
{#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#}
CCCSc1nnc(-c2c[nH]c3ccccc23)n1C
CCCSc1nnc(-c2c[nH]c3ccccc23)n1C
3-(4-methyl-5-propylsulfanyl-1,2,4-triazol-3-yl)-1H-indole