Problem statement: Answer the MCQ question.
Query: Which drug has a 4.089\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1noc(C)c1COc1cccc(C(=O)OCC(=O)NCCN2C(=O)CSC2=O)c1
b) NS(=O)(=O)c1ccc(CCNC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
c) CCOC(=O)c1ccc2[nH]c3c(c2c1)CCCCC3=O
d) O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccco1
Answer: b. NS(=O)(=O)c1ccc(CCNC(=O)CN2CCN(c3ccc(F)cc3)CC2)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#}
NS(=O)(=O)c1ccc(CCNC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
NS(=O)(=O)c1ccc(CCNC(=O)CN2CCN(c3ccc(F)cc3)CC2)cc1
2-[4-(4-fluorophenyl)piperazin-1-yl]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide