Task: Answer the multiple-choice question.
Question: Which drug has a 7.649\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1cccc(C(=O)Nc2ccc(N(CC)CC)cc2)c1
b.) O=C(NN=C1CCCCCCC1)c1ccc2ccccc2n1
c.) C=CCNc1nc(SCC=C)nc2ccsc12
d.) O=C(Cn1cc2c(n1)CCCC2)Nc1ccccc1Br
Answer: d. O=C(Cn1cc2c(n1)CCCC2)Nc1ccccc1Br
{#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#}
O=C(Cn1cc2c(n1)CCCC2)Nc1ccccc1Br
O=C(Cn1cc2c(n1)CCCC2)Nc1ccccc1Br
N-(2-bromophenyl)-2-(4,5,6,7-tetrahydroindazol-2-yl)acetamide