Task: Answer the MCQ question.
Question: Which drug has a 3.517\% 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, or c without using any additional words.
Options:
[a] CC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NCCc3c[nH]c4ccccc34)CC2)cc1
[b] CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
[c] COc1ccc(S(=O)(=O)N(CCc2ccccc2)CC(=O)N/N=C/c2ccc3c(c2)OCO3)cc1
Answer: b. CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)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#}
CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
CSc1ncccc1C(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
[4-(4-methylphenyl)sulfonylpiperazin-1-yl]-(2-methylsulfanylpyridin-3-yl)methanone