Task: Answer the multiple-choice question.
Query: Which drug exhibits a 14.268\% 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) CCOc1ccc(C2NCCc3cc(OC)c(OC)cc32)cc1OC
b) Cc1ccc(NC(=O)C(C)N2CCc3ccccc3C2)cc1
c) COc1ccc(C(=O)C2CCCN(Cc3cnc(C)s3)C2)cc1OC
d) COc1cccc(-n2c(SCC(N)=O)nnc2-c2ccncc2)c1
Answer: d. COc1cccc(-n2c(SCC(N)=O)nnc2-c2ccncc2)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#}
COc1cccc(-n2c(SCC(N)=O)nnc2-c2ccncc2)c1
COc1cccc(-n2c(SCC(N)=O)nnc2-c2ccncc2)c1
2-[[4-(3-methoxyphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide