Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.664\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(=O)N1CCN(C(=O)C(=O)N/N=C/c2ccc(OC)cc2OC)CC1
b) Br.CCC1(C)CC(c2nc(-c3ccc(OC)cc3)cs2)CCS1
c) CC1(C)CC(=O)C(C=Nc2ccc(Cl)cn2)=C(O)C1
Answer: b. Br.CCC1(C)CC(c2nc(-c3ccc(OC)cc3)cs2)CCS1
{#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.CCC1(C)CC(c2nc(-c3ccc(OC)cc3)cs2)CCS1
Br.CCC1(C)CC(c2nc(-c3ccc(OC)cc3)cs2)CCS1
2-(2-ethyl-2-methylthian-4-yl)-4-(4-methoxyphenyl)-1,3-thiazole;hydrobromide