Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.991\% 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(Cc1ccc(Cl)cc1Cl)NC1CCCCCC1
b: Cc1ccc(-c2nnc3c4ccccc4c(C)nn23)cc1S(=O)(=O)N1CCN(C)CC1
c: COC(=O)CSc1nnc(SCc2ccc(OC)cc2)s1
d: COc1ccc(C(=O)c2c3ccc(OC)cc3[n+]([O-])n2Cc2ccc(C(N)=O)cc2)cc1
e: CCn1c(=O)c(C(=O)NCCCO)c(O)c2ccccc21
Answer: d. COc1ccc(C(=O)c2c3ccc(OC)cc3[n+]([O-])n2Cc2ccc(C(N)=O)cc2)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#}
COc1ccc(C(=O)c2c3ccc(OC)cc3[n+]([O-])n2Cc2ccc(C(N)=O)cc2)cc1
COc1ccc(C(=O)c2c3ccc(OC)cc3[n+]([O-])n2Cc2ccc(C(N)=O)cc2)cc1
4-[[6-methoxy-3-(4-methoxybenzoyl)-1-oxidoindazol-1-ium-2-yl]methyl]benzamide