Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.506\% 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: CCC(NS(=O)(=O)c1ccc(NC(C)=O)cc1)C(=O)O
b: CC(C)(C)c1csc(NC(=O)c2cccs2)n1
c: CCOC(=O)c1c(-c2ccc(F)cc2)csc1NC(=O)C1CC=CCC1C(=O)O
d: Cc1c(C(=O)N2CCC(C)CC2)cccc1[N+](=O)[O-]
Answer: b. CC(C)(C)c1csc(NC(=O)c2cccs2)n1
{#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#}
CC(C)(C)c1csc(NC(=O)c2cccs2)n1
CC(C)(C)c1csc(NC(=O)c2cccs2)n1
[C][C][Branch1][C][C][Branch1][C][C][C][=C][S][C][Branch1][=N][N][C][=Branch1][C][=O][C][=C][C][=C][S][Ring1][Branch1][=N][Ring1][=N]
N-(4-tert-butyl-1,3-thiazol-2-yl)thiophene-2-carboxamide