Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -1.303\% 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.Cc1ccc(C)c(C2=CSC3=NCCN23)c1
(b) Cc1cc2nc(-c3ccc4c(c3)CCC4)ccn2n1
(c) COc1ccc(C(=O)NNC(=S)NC(=O)c2ccccc2[N+](=O)[O-])cc1
(d) COC(=O)c1cnc(SCc2ccc(C)cc2)n1C
Answer: a. Br.Cc1ccc(C)c(C2=CSC3=NCCN23)c1
{#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.Cc1ccc(C)c(C2=CSC3=NCCN23)c1
Br.Cc1ccc(C)c(C2=CSC3=NCCN23)c1
3-(2,5-dimethylphenyl)-5,6-dihydroimidazo[2,1-b][1,3]thiazole;hydrobromide