Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.467\% 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] Cc1ccc(S/C(=N\S(=O)(=O)c2ccc(Cl)cc2)c2ccccc2)cc1
[b] Cc1ccc(-n2c(N)c(C(=O)N3CCN(C)CC3)sc2=S)cc1
[c] N#Cc1ccc(COc2ccc(CCO)cc2-n2nc3ccccc3n2)cc1
[d] C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)Cn3cc(CCCC[NH3+])nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCC[NH3+])n3cc(CCC(=O)O)nn3)CC2)n1.[Cl-]
[e] O=C(Cc1ccccc1)Nc1nnc(-c2cccs2)s1
Answer: e. O=C(Cc1ccccc1)Nc1nnc(-c2cccs2)s1
{#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(Cc1ccccc1)Nc1nnc(-c2cccs2)s1
O=C(Cc1ccccc1)Nc1nnc(-c2cccs2)s1
2-phenyl-N-(5-thiophen-2-yl-1,3,4-thiadiazol-2-yl)acetamide