Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.568\% hERG inhibition at a concentration of 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(OCCN=C1NS(=O)(=O)c2ccccc21)C1CC(=O)N(c2ccc3ccccc3c2)C1
b Cc1ccccc1NC(=O)COc1ccc2oc(=O)cc(C)c2c1
c COc1ccc(CNc2cccc(C)n2)c(O)c1
d C(=C/CSc1nnnn1-c1ccccc1)\CSc1nnnn1-c1ccccc1
Answer: d. C(=C/CSc1nnnn1-c1ccccc1)\CSc1nnnn1-c1ccccc1
{#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#}
C(=C/CSc1nnnn1-c1ccccc1)\CSc1nnnn1-c1ccccc1
C(=C/CSc1nnnn1-c1ccccc1)\CSc1nnnn1-c1ccccc1
1-phenyl-5-[(E)-4-(1-phenyltetrazol-5-yl)sulfanylbut-2-enyl]sulfanyltetrazole