Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.665\% 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.) Cc1cc(C)n(C(=O)COc2ccccc2C)n1
b.) Cc1c(C(=O)N2CCC(C)CC2)cccc1[N+](=O)[O-]
c.) O=S(Cc1cc(Sc2ccccc2)nc(-c2ccccc2)n1)c1ccccc1
d.) Cn1c(CN2CCOCC2)nnc1SCC(=O)Nc1nccs1
Answer: c. O=S(Cc1cc(Sc2ccccc2)nc(-c2ccccc2)n1)c1ccccc1
{#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#}
4-(benzenesulfinylmethyl)-2-phenyl-6-phenylsulfanylpyrimidine