Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.604\% 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) O=C(NCc1cccnc1)C(C(=O)c1ccc(F)cc1)n1ccccc1=O
(b) O=C(O)c1ccc(N/N=C/c2ccc3c(c2)OCO3)cc1
(c) CNC(=O)c1nnc(Cc2ccc(Cl)cc2)o1
(d) COc1ccc(/C=N/Nc2ncccc2[N+](=O)[O-])c(OC)c1
(e) COCCn1c(-c2ccc(Cl)cc2)cnc1SCC(=O)NCCc1ccc(OC)c(OC)c1
Answer: b. O=C(O)c1ccc(N/N=C/c2ccc3c(c2)OCO3)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#}
O=C(O)c1ccc(N/N=C/c2ccc3c(c2)OCO3)cc1
O=C(O)c1ccc(N/N=C/c2ccc3c(c2)OCO3)cc1
4-[(2E)-2-(1,3-benzodioxol-5-ylmethylidene)hydrazinyl]benzoic acid