Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 18.297\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC1CCCCC1NC(=O)c1ccncc1
b CCC(C)(C)NC(=O)C(c1cccn1C)N(C(=O)Cn1nnc2ccccc21)c1ccc(F)cc1
c Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc(-c4cc(C)no4)s3)CC2)c1
Answer: c. Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc(-c4cc(C)no4)s3)CC2)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#}
Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc(-c4cc(C)no4)s3)CC2)c1
Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc(-c4cc(C)no4)s3)CC2)c1
5-[5-[4-(2,5-dimethylphenyl)piperazin-1-yl]sulfonylthiophen-2-yl]-3-methyl-1,2-oxazole