Problem statement: Answer the MCQ question.
Query: Which compound has a -5.162\% 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 other words.
Options:
a: C=CCc1cccc(OC)c1OCCOCCNCCO.O=C(O)C(=O)O
b: COc1cccc(CNC(=O)CCS(=O)(=O)c2cccc3nsnc23)c1
c: Cc1cc(C)c(NC(=O)CO/N=C2\CCCc3nonc32)c(C)c1
d: O=c1c(-c2n[nH]c(=S)o2)cccn1Cc1ccccc1
e: Clc1cccc(Cl)c1Cn1c(-c2cccnc2Cl)nc2ccccc21
Answer: e. Clc1cccc(Cl)c1Cn1c(-c2cccnc2Cl)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#}
Clc1cccc(Cl)c1Cn1c(-c2cccnc2Cl)nc2ccccc21
Clc1cccc(Cl)c1Cn1c(-c2cccnc2Cl)nc2ccccc21
2-(2-chloropyridin-3-yl)-1-[(2,6-dichlorophenyl)methyl]benzimidazole