Task: Answer the multiple-choice question.
Query: Which compound has a 9.180\% 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 additional words.
Options:
a: O=C(CCl)NC(Cc1ccccc1)c1ccccc1
b: COC(=O)Nc1ccc(S(=O)(=O)N(CCO)CC(F)(F)C(F)F)cc1
c: Nc1ccc(O)c(C(=O)O)c1
d: COc1ccc2c(CC(=O)OCC(=O)Nc3cc(C)c(C)cc3[N+](=O)[O-])coc2c1
Answer: a. O=C(CCl)NC(Cc1ccccc1)c1ccccc1
{#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(CCl)NC(Cc1ccccc1)c1ccccc1
O=C(CCl)NC(Cc1ccccc1)c1ccccc1
[O][=C][Branch1][Ring1][C][Cl][N][C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]
2-chloro-N-(1,2-diphenylethyl)acetamide