Task: Answer the multiple-choice question.
Question: Which compound exhibits a 19.324% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CC1=C(C#N)C(c2ccc(O)cc2)C2=C(CC(C)(C)CC2=O)N1
b.) O=c1c2c3c(sc2ncn1/N=C/c1ccc(Br)o1)CCCC3
c.) Nc1c(C(=O)Nc2ccc(Cl)c(C(=O)O)c2)sc2nc3c(cc12)CCCC3
d.) Cc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccccc2Cl)cc1
Answer: a. CC1=C(C#N)C(c2ccc(O)cc2)C2=C(CC(C)(C)CC2=O)N1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1=C(C#N)C(c2ccc(O)cc2)C2=C(CC(C)(C)CC2=O)N1
CC1=C(C#N)C(c2ccc(O)cc2)C2=C(CC(C)(C)CC2=O)N1
4-(4-hydroxyphenyl)-2,7,7-trimethyl-5-oxo-1,4,6,8-tetrahydroquinoline-3-carbonitrile