Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.193\% 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 other words.
Options:
a) COc1ccc(OC)c(C(C)NS(=O)(=O)c2cccs2)c1
b) O=C(CN(C(=O)c1nsc(Cl)c1Cl)c1ccc(F)cc1)NC1CCCC1
c) Cc1nnc(SCC(=O)NC(=O)NC2CCCC2)n1N
d) O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NC1CCS(=O)(=O)C1
Answer: a. COc1ccc(OC)c(C(C)NS(=O)(=O)c2cccs2)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#}
COc1ccc(OC)c(C(C)NS(=O)(=O)c2cccs2)c1
COc1ccc(OC)c(C(C)NS(=O)(=O)c2cccs2)c1
N-[1-(2,5-dimethoxyphenyl)ethyl]thiophene-2-sulfonamide