Problem statement: Answer the MCQ question.
Question: Which drug has a 5.000\% 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 additional words.
Options:
a) O=c1c2ccccc2nc(/C=C/c2ccc3c(c2)OCO3)n1-c1ccccc1
b) COc1ccc(C(=O)NCC(=O)OCC(=O)Nc2cc(OC)ccc2OC)cc1
c) COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)c1
d) COc1ccccc1C(CNC(=O)C(C)(C)Oc1ccc(Cl)cc1)N1CCCC1
Answer: c. COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)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#}
COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)c1
COc1cccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)CCCC5)c2=O)c1
N-(3-methoxyphenyl)-2-(15-oxo-17-oxa-2,12,14-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,8,11(16),12-pentaen-14-yl)acetamide