Problem statement: Answer the multiple-choice question.
Query: Which drug has a -19.679% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCc1ccc(CNc2ccc3c(c2)ncn3CC)cc1
b.) CS(=O)(=O)c1ccc2nc(NC(=O)C3CCCCC3)sc2c1
c.) CC(C)Cc1cc(C(=O)Nc2sc3c(c2C#N)CCCC3)no1
d.) O=C(NCC12CC3CC(CC(C3)C1)C2)c1cc2n(n1)C(C(F)(F)F)CC(c1ccco1)N2
e.) COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(C)o1
Answer: a. CCc1ccc(CNc2ccc3c(c2)ncn3CC)cc1
{#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#}
CCc1ccc(CNc2ccc3c(c2)ncn3CC)cc1
CCc1ccc(CNc2ccc3c(c2)ncn3CC)cc1
1-ethyl-N-[(4-ethylphenyl)methyl]benzimidazol-5-amine