Task: Answer the MCQ question.
Question: Which drug exhibits a 2.888\% 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(C(C)(C)C)c(OCCCn2ccnc2)c1.O=C(O)C(=O)O
b Cc1ccc(C(=O)c2c3ccc(C(F)(F)F)cc3[n+]([O-])n2CCC(N)=O)cc1
c O=C(NCc1ccccc1)C(c1ccc(O)cc1)N(C(=O)c1cnccn1)c1ccccc1
d CC(C)(C)c1ccc(O)c(N=Cc2cc3c(cc2[N+](=O)[O-])OCO3)c1
e Cc1ccc(CN2CCN(C3CCCC3)C(CCO)C2)s1
Answer: a. Cc1ccc(C(C)(C)C)c(OCCCn2ccnc2)c1.O=C(O)C(=O)O
{#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#}
Cc1ccc(C(C)(C)C)c(OCCCn2ccnc2)c1.O=C(O)C(=O)O
Cc1ccc(C(C)(C)C)c(OCCCn2ccnc2)c1.O=C(O)C(=O)O
1-[3-(2-tert-butyl-5-methylphenoxy)propyl]imidazole;oxalic acid