Task: Answer the multiple choice question.
Question: Which drug has a 13.012\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(NCc1ccccn1)[C@H]1C[C@@H]1[C@H](NP(=O)(c1ccccc1)c1ccccc1)c1ccccc1
b O=C(NCC1CCCO1)c1ccc(Cl)c(F)c1F
c COc1cc(C(=O)NCC(C)C)cc(OC)c1OC
d CCOc1cc(/C=N/NC(N)=O)ccc1OCC(=O)Nc1ccc(C)c(C)c1
e Cc1ccc(Cc2cnc(NC(=O)/C(C#N)=C/c3ccc(-c4ccc([N+](=O)[O-])cc4)o3)s2)cc1
Answer: b. O=C(NCC1CCCO1)c1ccc(Cl)c(F)c1F
{#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(NCC1CCCO1)c1ccc(Cl)c(F)c1F
O=C(NCC1CCCO1)c1ccc(Cl)c(F)c1F
[O][=C][Branch1][#Branch2][N][C][C][C][C][C][O][Ring1][Branch1][C][=C][C][=C][Branch1][C][Cl][C][Branch1][C][F][=C][Ring1][Branch2][F]
4-chloro-2,3-difluoro-N-(oxolan-2-ylmethyl)benzamide