Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.544\% 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 additional words.
Options:
a) COc1ccccc1CNC(=O)c1c(O)c2cc(OC)c(OC)cc2[nH]c1=O
b) Clc1ccc(-n2nnnc2-c2cnc3ccc(Cl)cc3c2-c2ccccc2)cc1
c) CC1=CC(=C2C(=O)c3ccccc3C2=O)C=C(C)N1C
d) C=CCNC(=O)C1CCN(C(=O)c2ccc(-c3ccccc3)cc2)CC1
e) O=C(O)Cn1c(-c2cscn2)nc2ccccc21
Answer: c. CC1=CC(=C2C(=O)c3ccccc3C2=O)C=C(C)N1C
{#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#}
CC1=CC(=C2C(=O)c3ccccc3C2=O)C=C(C)N1C
CC1=CC(=C2C(=O)c3ccccc3C2=O)C=C(C)N1C
2-(1,2,6-trimethylpyridin-4-ylidene)indene-1,3-dione