Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.815\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CNC(=S)N1CCN(c2nc(-c3cccc(OC)c3)cs2)CC1
b: CC1(C)COC(c2cccn2Cc2ccccc2Cl)=N1
c: COC(=O)Oc1ccc(/C=N/NC(=O)CSCc2ccccc2Br)cc1OC
d: CC(C)(C)OC(=O)NNC(=O)C12CC3CC(CC(C3)C1)C2
e: O=C(O)c1cccc(NC(=O)c2ccc3c(c2)C(=O)N(c2cccc([N+](=O)[O-])c2)C3=O)c1
Answer: a. CNC(=S)N1CCN(c2nc(-c3cccc(OC)c3)cs2)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#}
CNC(=S)N1CCN(c2nc(-c3cccc(OC)c3)cs2)CC1
CNC(=S)N1CCN(c2nc(-c3cccc(OC)c3)cs2)CC1
4-[4-(3-methoxyphenyl)-1,3-thiazol-2-yl]-N-methylpiperazine-1-carbothioamide