Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.776\% 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, or d without using any other words.
Options:
a.) O=C(Nc1cccc(Cl)c1)N1CCCC1
b.) COC(=O)CCC(=O)OC1(C)C(=O)C=C2C=C(c3ccsc3)OC=C2C1=O
c.) Cc1cc(C)c(Cn2c(=O)n(CCCC(=O)NCc3ccco3)c(=O)c3ccccc32)c(C)c1
d.) CC(C)CCN1CC(C(=O)N2CCN(c3ccc(F)cc3)CC2)CC1=O
Answer: a. O=C(Nc1cccc(Cl)c1)N1CCCC1
{#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#}
O=C(Nc1cccc(Cl)c1)N1CCCC1
O=C(Nc1cccc(Cl)c1)N1CCCC1
[O][=C][Branch1][=N][N][C][=C][C][=C][C][Branch1][C][Cl][=C][Ring1][#Branch1][N][C][C][C][C][Ring1][Branch1]
N-(3-chlorophenyl)pyrrolidine-1-carboxamide