Task: Answer the multiple choice question.
Query: Which compound has a 3.376\% 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.) COC(=O)c1cc(NC(=O)COC(=O)C2CCC2)cc(C(=O)OC)c1
b.) CC(=O)c1sc(NC(=O)CCS(=O)(=O)c2ccc(C)cc2)nc1C
c.) Cc1ccc(CNC(=O)CN2C(=O)NC3(CC(C)CC(C)(C)C3)C2=O)cc1
d.) Cc1ccc(Cl)cc1NC(=S)N(Cc1cccs1)C1CCCC1
e.) Cc1nc2c(Cl)cccc2[nH]1
Answer: e. Cc1nc2c(Cl)cccc2[nH]1
{#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#}
Cc1nc2c(Cl)cccc2[nH]1
Cc1nc2c(Cl)cccc2[nH]1
4-chloro-2-methyl-1H-benzimidazole