Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.908\% 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 NS(=O)(=O)c1ccc(CCNCC(=O)NCc2ccccc2Cl)cc1.O=C(O)C(=O)O
b CCS(=O)(=O)N1CCC(C(=O)NCC2CCCO2)CC1
c Cc1noc(C)c1-c1nnc(-c2ccc(C(F)(F)F)cc2)o1
d COCCCC1CCN(C(=O)C2CCC(=O)N(C3CCCCCC3)C2)CC1
Answer: a. NS(=O)(=O)c1ccc(CCNCC(=O)NCc2ccccc2Cl)cc1.O=C(O)C(=O)O
{#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#}
NS(=O)(=O)c1ccc(CCNCC(=O)NCc2ccccc2Cl)cc1.O=C(O)C(=O)O
NS(=O)(=O)c1ccc(CCNCC(=O)NCc2ccccc2Cl)cc1.O=C(O)C(=O)O
N-[(2-chlorophenyl)methyl]-2-[2-(4-sulfamoylphenyl)ethylamino]acetamide;oxalic acid