Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -6.157\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Clc1ccc(-n2c(SCc3nc4ccccc4[nH]3)nnc2-c2ccncc2)cc1
[b] Cc1nc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c2cc(-c3ccccc3)sc2n1
Answer: a. Clc1ccc(-n2c(SCc3nc4ccccc4[nH]3)nnc2-c2ccncc2)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#}
Clc1ccc(-n2c(SCc3nc4ccccc4[nH]3)nnc2-c2ccncc2)cc1
Clc1ccc(-n2c(SCc3nc4ccccc4[nH]3)nnc2-c2ccncc2)cc1
2-[[4-(4-chlorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanylmethyl]-1H-benzimidazole