Task: Answer the multiple choice question.
Question: Which compound has a 11.442\% 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: CCOc1ccc2c(c1)C(N(CCN1CCOCC1)C(=O)Nc1ccccc1)CC(C)(C)O2
b: O=C(Nc1nc2ccccc2[nH]1)c1ccccc1OC(F)F
c: O=C(Cc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
d: COc1ccc(CN2CCNC(=O)C2CC(=O)NCc2csc(C(C)C)n2)c(OC)c1
Answer: c. O=C(Cc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
{#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(Cc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
O=C(Cc1nc2ccccc2[nH]1)c1ccc(Cl)cc1
1-(4-chlorophenyl)-2-(1H-benzimidazol-2-yl)ethanone