Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.050\% 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 Br.Cn1ccnc1SCC(=O)c1ccc(O)cc1
b O=C(c1cc2ccccc2o1)N1CCN(S(=O)(=O)c2ccc(F)c(F)c2F)CC1
c O=C(Nc1cccc(S(=O)(=O)Nc2ccccc2Cl)c1)c1ccc(Cl)nc1
d CCOC(=O)c1sc(NC(=O)CSc2ncn(-c3ccccc3)n2)nc1C
Answer: a. Br.Cn1ccnc1SCC(=O)c1ccc(O)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#}
Br.Cn1ccnc1SCC(=O)c1ccc(O)cc1
Br.Cn1ccnc1SCC(=O)c1ccc(O)cc1
1-(4-hydroxyphenyl)-2-(1-methylimidazol-2-yl)sulfanylethanone;hydrobromide