Task: Answer the multiple choice question.
Query: Which compound has a 7.678\% 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 additional words.
Options:
a.) COc1ccc2[nH]c(C)c(C(=O)CN3CC(C)OC(C)C3)c2c1
b.) CSc1n[nH]c(NCc2ccccc2)n1
c.) CS(=O)(=O)c1ccc2nc(NC(=O)c3ccc(S(=O)(=O)NCC4CCCO4)cc3)sc2c1
d.) O=C1Nc2ccc(Br)cc2C1=C1CCCCC1
Answer: b. CSc1n[nH]c(NCc2ccccc2)n1
{#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#}
CSc1n[nH]c(NCc2ccccc2)n1
CSc1n[nH]c(NCc2ccccc2)n1
N-benzyl-3-methylsulfanyl-1H-1,2,4-triazol-5-amine