Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 1.122\% 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: COc1ccc(C(=O)Nc2nnc(Cc3ccc(OC)c(OC)c3)s2)c(OC)c1
b: CCOc1ccc(NC(=O)CN2C(=O)COc3ccc(S(=O)(=O)N4CCCCC4)cc32)cc1
c: CC1OC(C[N+](C)(C)C)CC1O.[Cl-]
d: O=C(c1ccc(F)cc1)N1CCC(O)(c2cccnc2)CC1
Answer: a. COc1ccc(C(=O)Nc2nnc(Cc3ccc(OC)c(OC)c3)s2)c(OC)c1
{#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#}
COc1ccc(C(=O)Nc2nnc(Cc3ccc(OC)c(OC)c3)s2)c(OC)c1
COc1ccc(C(=O)Nc2nnc(Cc3ccc(OC)c(OC)c3)s2)c(OC)c1
N-[5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-thiadiazol-2-yl]-2,4-dimethoxybenzamide