Task: Answer the MCQ question.
Question: Which drug exhibits a 6.745\% 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. COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCC(C(N)=O)CC3)o2)cc1
b. CC(C)c1cc(C(=O)Nc2cccc(Cl)c2)no1
c. CCN(CC)CCNC(=O)c1ccc2c(c1)ncn2C1CCCCC1
d. O=C(c1ccc(Cl)c([N+](=O)[O-])c1)N1CCN(c2ccccc2)CC1
Answer: b. CC(C)c1cc(C(=O)Nc2cccc(Cl)c2)no1
{#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#}
CC(C)c1cc(C(=O)Nc2cccc(Cl)c2)no1
CC(C)c1cc(C(=O)Nc2cccc(Cl)c2)no1
[C][C][Branch1][C][C][C][=C][C][Branch1][P][C][=Branch1][C][=O][N][C][=C][C][=C][C][Branch1][C][Cl][=C][Ring1][#Branch1][=N][O][Ring1][#C]
N-(3-chlorophenyl)-5-propan-2-yl-1,2-oxazole-3-carboxamide