Task: Answer the multiple choice question.
Query: Which drug exhibits a -16.541\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(O)Cc1ccc(NC(=S)NCc2ccco2)cc1
b.) Br.CC(=O)c1cccc(N=c2scc(-c3ccc(S(=O)(=O)N4CCOCC4)cc3)n2CCO)c1
c.) O=C(CCNC(=O)c1ccco1)Nc1ccc(OC(F)(F)F)cc1
d.) COc1ccc(/C=C(\C#N)C(=O)OCC(=O)NC2CC2)cc1
e.) COc1ccccc1CNC(=O)CCc1cn(C)c2ccccc12
Answer: b. Br.CC(=O)c1cccc(N=c2scc(-c3ccc(S(=O)(=O)N4CCOCC4)cc3)n2CCO)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.CC(=O)c1cccc(N=c2scc(-c3ccc(S(=O)(=O)N4CCOCC4)cc3)n2CCO)c1
Br.CC(=O)c1cccc(N=c2scc(-c3ccc(S(=O)(=O)N4CCOCC4)cc3)n2CCO)c1
1-[3-[[3-(2-hydroxyethyl)-4-(4-morpholin-4-ylsulfonylphenyl)-1,3-thiazol-2-ylidene]amino]phenyl]ethanone;hydrobromide