Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.436\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(O)c1cccc(Sc2ccc(Br)cc2C(=O)O)c1
b.) O=C(Nc1nnc(-c2ccc(F)cc2)s1)c1ccco1
c.) COc1ccc(N2CCN(c3ncnc4c3cnn4-c3ccc(C)cc3C)CC2)cc1
d.) CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2
Answer: d. CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2
{#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#}
CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2
CC(=O)N1N=C(c2cccc(Br)c2)OC12CCCC2
1-[2-(3-bromophenyl)-1-oxa-3,4-diazaspiro[4.4]non-2-en-4-yl]ethanone