Task: Answer the MCQ question.
Query: Which drug has a -4.124\% 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) CC(NC(=O)Cc1ccc(Br)cc1)c1ccccc1
b) CCCn1c(C2CC(=O)N(c3ccc(C)cc3)C2)nc2ccccc21
c) Cc1cccc(OCCCC(=O)N2CCCCCC2)c1C
d) O=C1Cc2ccccc2C(c2c(Cl)cccc2Cl)N1
e) Cc1ccc(C2CN(c3ccccc3)CC2C(=O)c2ccc(F)cc2)cc1
Answer: b. CCCn1c(C2CC(=O)N(c3ccc(C)cc3)C2)nc2ccccc21
{#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#}
CCCn1c(C2CC(=O)N(c3ccc(C)cc3)C2)nc2ccccc21
CCCn1c(C2CC(=O)N(c3ccc(C)cc3)C2)nc2ccccc21
1-(4-methylphenyl)-4-(1-propylbenzimidazol-2-yl)pyrrolidin-2-one