Problem statement: Answer the MCQ question.
Question: Which drug has a 5.562\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(/C=C/c1nc2ccccc2s1)N1CCCCCC1
b) Cc1sc2ncnc(N[C@@H](Cc3c[nH]c4ccccc34)C(=O)O)c2c1C
Answer: a. O=C(/C=C/c1nc2ccccc2s1)N1CCCCCC1
{#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(/C=C/c1nc2ccccc2s1)N1CCCCCC1
O=C(/C=C/c1nc2ccccc2s1)N1CCCCCC1
(E)-1-(azepan-1-yl)-3-(1,3-benzothiazol-2-yl)prop-2-en-1-one