Problem statement: Answer the MCQ question.
Question: Which compound has a 13.212\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)/C=C/c1ccc([N+](=O)[O-])cc1
b: Cc1cccc(NC(=O)N2CCC(C(=O)c3ccc(F)cc3)CC2)c1
c: Cc1cccc(NC(=O)CN2CCN(C(=O)c3c(C)nn(Cc4ccccc4)c3C)CC2)c1C
d: CC(=O)NCCc1nc2cc(NC(=O)c3ccc(Cl)cc3)ccc2n1C
Answer: d. CC(=O)NCCc1nc2cc(NC(=O)c3ccc(Cl)cc3)ccc2n1C
{#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#}
CC(=O)NCCc1nc2cc(NC(=O)c3ccc(Cl)cc3)ccc2n1C
CC(=O)NCCc1nc2cc(NC(=O)c3ccc(Cl)cc3)ccc2n1C
N-[2-(2-acetamidoethyl)-1-methylbenzimidazol-5-yl]-4-chlorobenzamide