Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.130\% human ether-à-go-go related gene (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) CC1=C(C(=O)NC2CCCC(C)C2C)C2(CCCCC2)OC1=O
b) Cc1cccc(CN2C(=O)N/C(=C/c3cc(C)n(-c4cc(C)ccn4)c3C)C2=O)c1
c) O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1cccnc1)NC1CC1
d) O=S(=O)(c1cnccc1N1CCN(/N=C/c2ccc(Br)cc2)CC1)N1CCCCC1
e) CCOc1cc(S(=O)(=O)n2ccnc2)ccc1Br
Answer: d. O=S(=O)(c1cnccc1N1CCN(/N=C/c2ccc(Br)cc2)CC1)N1CCCCC1
{#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=S(=O)(c1cnccc1N1CCN(/N=C/c2ccc(Br)cc2)CC1)N1CCCCC1
O=S(=O)(c1cnccc1N1CCN(/N=C/c2ccc(Br)cc2)CC1)N1CCCCC1
(E)-1-(4-bromophenyl)-N-[4-(3-piperidin-1-ylsulfonylpyridin-4-yl)piperazin-1-yl]methanimine