Task: Answer the multiple-choice question.
Question: Which compound exhibits a 15.030\% 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 additional words.
Options:
a.) CC(Oc1ccc(Cl)cc1)C(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
b.) O=C(CSC1=NNC(c2ccccn2)S1)Nc1cccc(Cl)c1
c.) COc1cccc(C(=O)NCC(=O)N/N=C/c2cn[nH]c2-c2ccccc2)c1
d.) COc1ccc(Cl)cc1NC(=O)C1Cc2cc(S(=O)(=O)N3CCCC3)ccc2N1C(C)=O
e.) Cc1cccc(NC(=O)Cn2nnc3sc4c(c3c2=O)CC(C)(C)OC4)c1
Answer: b. O=C(CSC1=NNC(c2ccccn2)S1)Nc1cccc(Cl)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#}
O=C(CSC1=NNC(c2ccccn2)S1)Nc1cccc(Cl)c1
O=C(CSC1=NNC(c2ccccn2)S1)Nc1cccc(Cl)c1
N-(3-chlorophenyl)-2-[(2-pyridin-2-yl-2,3-dihydro-1,3,4-thiadiazol-5-yl)sulfanyl]acetamide