Task: Answer the MCQ question.
Query: Which drug exhibits a 9.467\% 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 other words.
Options:
a) O=C(c1cccc(Cl)c1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b) CCc1ccc(-c2nn(Cc3ccccc3)cc2/C=C/C(=O)O)cc1
c) CC(C)CNC(=S)NNC(=O)c1csc2c1CCCC2
d) Cn1ccsc1=NC(=O)c1ccc(Cl)c([N+](=O)[O-])c1
Answer: b. CCc1ccc(-c2nn(Cc3ccccc3)cc2/C=C/C(=O)O)cc1
{#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#}
CCc1ccc(-c2nn(Cc3ccccc3)cc2/C=C/C(=O)O)cc1
CCc1ccc(-c2nn(Cc3ccccc3)cc2/C=C/C(=O)O)cc1
(E)-3-[1-benzyl-3-(4-ethylphenyl)pyrazol-4-yl]prop-2-enoic acid