Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.918\% 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 other words.
Options:
a: CN(C)CC1CCCCC1OC(=O)c1ccc(Cl)cc1
b: Brc1ccc(-c2csc(N/N=C/c3ccc4c(c3)OCO4)n2)cc1
c: Cc1ccc2c(CC(=O)N3CCN(S(=O)(=O)c4ccc5c(c4)OCCO5)CC3)coc2c1
Answer: b. Brc1ccc(-c2csc(N/N=C/c3ccc4c(c3)OCO4)n2)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#}
Brc1ccc(-c2csc(N/N=C/c3ccc4c(c3)OCO4)n2)cc1
Brc1ccc(-c2csc(N/N=C/c3ccc4c(c3)OCO4)n2)cc1
[Br][C][=C][C][=C][Branch2][Ring1][=N][C][=C][S][C][Branch2][Ring1][Ring1][N][/N][=C][/C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][=N][Ring1][P][C][=C][Ring2][Ring1][#Branch1]
N-[(E)-1,3-benzodioxol-5-ylmethylideneamino]-4-(4-bromophenyl)-1,3-thiazol-2-amine