Task: Answer the multiple choice question.
Question: Which compound has a -20.347\% 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 Cc1c(-c2ccn[nH]2)cc(NC(=O)c2ccc(Cl)cc2)c(=O)n1N
b Cc1onc(-c2ccccc2Cl)c1C(=O)NCc1cccs1
c O=C(NCc1cccnc1)NC1CCCN1S(=O)(=O)c1ccc(Cl)cc1
d CNC(=O)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccc(Br)cc1
Answer: d. CNC(=O)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccc(Br)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#}
CNC(=O)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccc(Br)cc1
CNC(=O)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccc(Br)cc1
N-[(Z)-1-(1,3-benzodioxol-5-yl)-3-(methylamino)-3-oxoprop-1-en-2-yl]-4-bromobenzamide