Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.724\% 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 additional words.
Options:
a: Cc1cc(Oc2ccc(C(C)(C)C)cc2)nc(N2CCOCC2)n1
b: CCOc1cccc(CNc2ccc(O)cc2)c1OCc1ccc(Cl)cc1
c: CCn1ccnc1C(O)c1ccc(N(C)C)cc1
d: COCCn1c(C)cc(C(=O)COc2ccc(C)nc2[N+](=O)[O-])c1C
Answer: c. CCn1ccnc1C(O)c1ccc(N(C)C)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#}
CCn1ccnc1C(O)c1ccc(N(C)C)cc1
CCn1ccnc1C(O)c1ccc(N(C)C)cc1
[C][C][N][C][=C][N][=C][Ring1][Branch1][C][Branch1][C][O][C][=C][C][=C][Branch1][=Branch1][N][Branch1][C][C][C][C][=C][Ring1][=Branch2]
[4-(dimethylamino)phenyl]-(1-ethylimidazol-2-yl)methanol