Task: Answer the multiple choice question.
Question: Which drug has a -0.040\% 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.) CN(C)C(CNC(=O)c1cccnc1Sc1ccccc1)c1ccco1
b.) CC(/C=N/NC(=O)c1ccncc1)=C\c1ccc(C(C)C)cc1
c.) O=c1c2c3c(sc2nc2sc(C4CC4)nn12)CCCC3
d.) COc1cccc(-n2nnnc2SCC(=O)Nc2nc3c(s2)CCCC3)c1
Answer: d. COc1cccc(-n2nnnc2SCC(=O)Nc2nc3c(s2)CCCC3)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#}
2-[1-(3-methoxyphenyl)tetrazol-5-yl]sulfanyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide