Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.689\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(O)c(C2=NCCNC(C(F)(F)C(F)F)=C2)c1
(b) COc1ccc(C(=O)N2CCn3c(C)ccc3C2C)cc1
(c) O=C(c1ccc(C(=O)N2CCOCC2)s1)N1CCOCC1
(d) Cc1ccc(C(=O)Nc2nc(=O)n(C(=O)c3ccccc3C)s2)cc1
(e) Cc1ccc(C(=O)C=CNNC(=O)c2ccccc2)cc1
Answer: b. COc1ccc(C(=O)N2CCn3c(C)ccc3C2C)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#}
COc1ccc(C(=O)N2CCn3c(C)ccc3C2C)cc1
COc1ccc(C(=O)N2CCn3c(C)ccc3C2C)cc1
(1,6-dimethyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)-(4-methoxyphenyl)methanone