Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 18.747\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(c1cc(F)ccc1F)C1CCCN(CCCc2ccccc2)C1
b: CCOC(=O)N1CCC(NC(=O)c2cc(C(=O)NCc3ccc(F)cc3)ccc2CO)CC1
c: NNC(=O)c1cccc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)c1
d: CC(NC(=O)COC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1)c1ccc(F)cc1
e: COc1ccc(-c2cnc3ccccc3n2)cc1NC(=O)CNC(=O)c1ccccc1
Answer: e. COc1ccc(-c2cnc3ccccc3n2)cc1NC(=O)CNC(=O)c1ccccc1
{#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#}
COc1ccc(-c2cnc3ccccc3n2)cc1NC(=O)CNC(=O)c1ccccc1
COc1ccc(-c2cnc3ccccc3n2)cc1NC(=O)CNC(=O)c1ccccc1
N-[2-(2-methoxy-5-quinoxalin-2-ylanilino)-2-oxoethyl]benzamide