Problem statement: Answer the MCQ question.
Query: Which compound has a 0.781\% 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.) O=[N+]([O-])c1cc([N+](=O)[O-])c(Nc2cccnc2)c([N+](=O)[O-])c1
b.) O=C(O)C1(Cc2nc3ccccc3[nH]2)CCCC1
c.) O=C(Nc1cccc2c1CCCC2)c1ccccc1Cl
d.) Cc1ccccc1-n1nc2c(c1NC(=O)c1ccc(Br)o1)CSC2
Answer: d. Cc1ccccc1-n1nc2c(c1NC(=O)c1ccc(Br)o1)CSC2
{#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#}
Cc1ccccc1-n1nc2c(c1NC(=O)c1ccc(Br)o1)CSC2
Cc1ccccc1-n1nc2c(c1NC(=O)c1ccc(Br)o1)CSC2
5-bromo-N-[2-(2-methylphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]furan-2-carboxamide